Quick view Details Sea-Dog | sku: 331400-1-SEA Sea-Dog Stainless Steel Louvered Vent - 9-1/8" x 4-5/8" MSRP: $22.85 Now: $21.99 Add to Cart Compare Quick view Details Sea-Dog | sku: 331375-1-SEA Sea-Dog Stainless Steel Midget Vent - Heavy Duty MSRP: $12.40 Now: $11.99 Out of Stock Compare Quick view Details Sea-Dog | sku: 331370-1-SEA Sea-Dog Stainless Steel Midget Vent - Medium MSRP: Now: $4.65 Add to Cart Compare Quick view Details Sea-Dog | sku: 331360-1-SEA Sea-Dog Stainless Steel Midget Vent - Small MSRP: $4.25 Now: $3.99 Add to Cart Compare Quick view Details Sea-Dog | sku: 331350-1-SEA Sea-Dog Stainless Steel Clam Shell Vent - Large MSRP: $72.55 Now: $55.99 Add to Cart Compare Quick view Details Sea-Dog | sku: 331340-1-SEA Sea-Dog Stainless Steel Clam Shell Vent - Small MSRP: $65.15 Now: $49.99 Out of Stock Compare Quick view Details Sea-Dog | sku: 331335-1-SEA Sea-Dog Stainless Steel Clam Shell Vent - Mini MSRP: $41.05 Now: $33.99 Add to Cart Compare Quick view Details Attwood Marine | sku: 1364A3-ATT Attwood Cowl Ventilator MSRP: $34.62 Now: $28.99 Add to Cart Compare Quick view Details Perko | sku: 0339DP0CHR-PER Perko Clam Shell Ventilator - Chrome Plated Brass - 4" x 3-3/4" MSRP: $63.26 Now: $46.99 Add to Cart Compare Quick view Details Perko | sku: 0506DP4CHR-PER Perko Gas Tank Vent w/Splash Guard - Chrome Plated Zinc - " Hose MSRP: $26.32 Now: $21.99 Add to Cart Compare Quick view Details Whitecap | sku: S-1390C-WHI Whitecap Clam Shell Midget Vent 2-1/4" x 2-1/4" MSRP: $7.99 Now: $6.99 Add to Cart Compare Quick view Details Whitecap | sku: S-1388C-WHI Whitecap Clam Shell Midget Vent 1-1/2" x 1-3/4" MSRP: $6.99 Now: $4.99 Add to Cart Compare Quick view Sea-Dog | sku: 331400-1-SEA Sea-Dog Stainless Steel Louvered Vent - 9-1/8" x 4-5/8" Stainless Steel Louvered Vent - 9-1/8" x 4-5/8" Louvered Vents are designed to promote air circulation and prevent mold, mildew, and unpleasant odors. Ideal for cabin doors, lockers, dock boxes, etc. Easy to install with six #6 RH fasteners (not... MSRP: $22.85 Now: $21.99 Add to Cart Compare Quick view Sea-Dog | sku: 331375-1-SEA Sea-Dog Stainless Steel Midget Vent - Heavy Duty Stainless Steel Midget Vent - Heavy Duty Heavy Duty Midget Vents feature a reinforced rim, making them durable enough to stand on. Great for routing cables or wires through a hole or for covering thru-hull openings to shield water spray. Ideal for... MSRP: $12.40 Now: $11.99 Out of Stock Compare Quick view Sea-Dog | sku: 331370-1-SEA Sea-Dog Stainless Steel Midget Vent - Medium Stainless Steel Midget Vent - Medium Midget Vents provide a splash-proof opening through transoms, cabin sides, etc. Great for routing cables and wires or for covering thru-hull openings to shield water spray. Ideal for small lockers, they provide... MSRP: Now: $4.65 Add to Cart Compare Quick view Sea-Dog | sku: 331360-1-SEA Sea-Dog Stainless Steel Midget Vent - Small Stainless Steel Midget Vent - Small Midget Vents provide a splash-proof opening through transoms, cabin sides, etc. Great for routing cables and wires or for covering thru-hull openings to shield water spray. Ideal for small lockers, they provide... MSRP: $4.25 Now: $3.99 Add to Cart Compare Quick view Sea-Dog | sku: 331350-1-SEA Sea-Dog Stainless Steel Clam Shell Vent - Large Stainless Steel Clam Shell Vent - Large Large Clam Shell Ventilators provide splash protection for vent holes, wires, cable runs, or blower-exhaust hose openings. Corrosion resistant 304 stamped stainless steel construction. Can be used for cabin... MSRP: $72.55 Now: $55.99 Add to Cart Compare Quick view Sea-Dog | sku: 331340-1-SEA Sea-Dog Stainless Steel Clam Shell Vent - Small Stainless Steel Clam Shell Vent - Small Large Clam Shell Ventilators provide splash protection for vent holes, wires, cable runs, or blower-exhaust hose openings. Corrosion resistant 304 stamped stainless steel construction. Can be used for cabin... MSRP: $65.15 Now: $49.99 Out of Stock Compare Quick view Sea-Dog | sku: 331335-1-SEA Sea-Dog Stainless Steel Clam Shell Vent - Mini Stainless Steel Clam Shell Vent - Mini Mini Clam Shell Ventilators provide splash protection for vent holes, wires, cable runs, or blower-exhaust hose openings. Corrosion resistant 304 stamped stainless steel construction. Can be used for cabin... MSRP: $41.05 Now: $33.99 Add to Cart Compare Quick view Attwood Marine | sku: 1364A3-ATT Attwood Cowl Ventilator Cowl VentilatorAttwood hull-mounted vents are designed to install by fastening as a complete unit from either inside or outside the hull. Ventilation hose (not included) twists into the bottom of the box to form a raised water barrier. Plastic vents are... MSRP: $34.62 Now: $28.99 Add to Cart Compare Quick view Perko | sku: 0339DP0CHR-PER Perko Clam Shell Ventilator - Chrome Plated Brass - 4" x 3-3/4" Clam Shell Ventilator - Chrome Plated Brass - 4" x 3-3/4"Specs: Chrome Plated Brass Dimensions Base: 4" x 3-3/4" Width Opening: 2-1/2" Height Opening: 1-5/8" Screw Size: #6 MSRP: $63.26 Now: $46.99 Add to Cart Compare Quick view Perko | sku: 0506DP4CHR-PER Perko Gas Tank Vent w/Splash Guard - Chrome Plated Zinc - " Hose Gas Tank VentChrome Plated Zinc Alloy with Black Polymer Splash GuardRemovable 30 Mesh Stainless Steel Wire Screen Flame Arrestor - for use with fuel applicationsHose Size: 5/8"Max Hull Thickness: 3/4" MSRP: $26.32 Now: $21.99 Add to Cart Compare Quick view Whitecap | sku: S-1390C-WHI Whitecap Clam Shell Midget Vent 2-1/4" x 2-1/4" Clam Shell Midget Vent 2-1/4" x 2-1/4" Material: 304 Stainless SteelSize: 2-1/4" x 2-1/4"Fastener: #6 (3) MSRP: $7.99 Now: $6.99 Add to Cart Compare Quick view Whitecap | sku: S-1388C-WHI Whitecap Clam Shell Midget Vent 1-1/2" x 1-3/4" Clam Shell Midget Vent 1-1/2" x 1-3/4" Material: 304 Stainless SteelSize: 1-1/2" x 1-3/4"Fastener: #6 (3) MSRP: $6.99 Now: $4.99 Add to Cart Compare Previous 1 2 3 4 Next Previous 1 2 3 4 Next Compare Selected × OK
Quick view Details Sea-Dog | sku: 331375-1-SEA Sea-Dog Stainless Steel Midget Vent - Heavy Duty MSRP: $12.40 Now: $11.99 Out of Stock Compare Quick view Details Sea-Dog | sku: 331370-1-SEA Sea-Dog Stainless Steel Midget Vent - Medium MSRP: Now: $4.65 Add to Cart Compare Quick view Details Sea-Dog | sku: 331360-1-SEA Sea-Dog Stainless Steel Midget Vent - Small MSRP: $4.25 Now: $3.99 Add to Cart Compare Quick view Details Sea-Dog | sku: 331350-1-SEA Sea-Dog Stainless Steel Clam Shell Vent - Large MSRP: $72.55 Now: $55.99 Add to Cart Compare Quick view Details Sea-Dog | sku: 331340-1-SEA Sea-Dog Stainless Steel Clam Shell Vent - Small MSRP: $65.15 Now: $49.99 Out of Stock Compare Quick view Details Sea-Dog | sku: 331335-1-SEA Sea-Dog Stainless Steel Clam Shell Vent - Mini MSRP: $41.05 Now: $33.99 Add to Cart Compare Quick view Details Attwood Marine | sku: 1364A3-ATT Attwood Cowl Ventilator MSRP: $34.62 Now: $28.99 Add to Cart Compare Quick view Details Perko | sku: 0339DP0CHR-PER Perko Clam Shell Ventilator - Chrome Plated Brass - 4" x 3-3/4" MSRP: $63.26 Now: $46.99 Add to Cart Compare Quick view Details Perko | sku: 0506DP4CHR-PER Perko Gas Tank Vent w/Splash Guard - Chrome Plated Zinc - " Hose MSRP: $26.32 Now: $21.99 Add to Cart Compare Quick view Details Whitecap | sku: S-1390C-WHI Whitecap Clam Shell Midget Vent 2-1/4" x 2-1/4" MSRP: $7.99 Now: $6.99 Add to Cart Compare Quick view Details Whitecap | sku: S-1388C-WHI Whitecap Clam Shell Midget Vent 1-1/2" x 1-3/4" MSRP: $6.99 Now: $4.99 Add to Cart Compare Quick view Sea-Dog | sku: 331400-1-SEA Sea-Dog Stainless Steel Louvered Vent - 9-1/8" x 4-5/8" Stainless Steel Louvered Vent - 9-1/8" x 4-5/8" Louvered Vents are designed to promote air circulation and prevent mold, mildew, and unpleasant odors. Ideal for cabin doors, lockers, dock boxes, etc. Easy to install with six #6 RH fasteners (not... MSRP: $22.85 Now: $21.99 Add to Cart Compare Quick view Sea-Dog | sku: 331375-1-SEA Sea-Dog Stainless Steel Midget Vent - Heavy Duty Stainless Steel Midget Vent - Heavy Duty Heavy Duty Midget Vents feature a reinforced rim, making them durable enough to stand on. Great for routing cables or wires through a hole or for covering thru-hull openings to shield water spray. Ideal for... MSRP: $12.40 Now: $11.99 Out of Stock Compare Quick view Sea-Dog | sku: 331370-1-SEA Sea-Dog Stainless Steel Midget Vent - Medium Stainless Steel Midget Vent - Medium Midget Vents provide a splash-proof opening through transoms, cabin sides, etc. Great for routing cables and wires or for covering thru-hull openings to shield water spray. Ideal for small lockers, they provide... MSRP: Now: $4.65 Add to Cart Compare Quick view Sea-Dog | sku: 331360-1-SEA Sea-Dog Stainless Steel Midget Vent - Small Stainless Steel Midget Vent - Small Midget Vents provide a splash-proof opening through transoms, cabin sides, etc. Great for routing cables and wires or for covering thru-hull openings to shield water spray. Ideal for small lockers, they provide... MSRP: $4.25 Now: $3.99 Add to Cart Compare Quick view Sea-Dog | sku: 331350-1-SEA Sea-Dog Stainless Steel Clam Shell Vent - Large Stainless Steel Clam Shell Vent - Large Large Clam Shell Ventilators provide splash protection for vent holes, wires, cable runs, or blower-exhaust hose openings. Corrosion resistant 304 stamped stainless steel construction. Can be used for cabin... MSRP: $72.55 Now: $55.99 Add to Cart Compare Quick view Sea-Dog | sku: 331340-1-SEA Sea-Dog Stainless Steel Clam Shell Vent - Small Stainless Steel Clam Shell Vent - Small Large Clam Shell Ventilators provide splash protection for vent holes, wires, cable runs, or blower-exhaust hose openings. Corrosion resistant 304 stamped stainless steel construction. Can be used for cabin... MSRP: $65.15 Now: $49.99 Out of Stock Compare Quick view Sea-Dog | sku: 331335-1-SEA Sea-Dog Stainless Steel Clam Shell Vent - Mini Stainless Steel Clam Shell Vent - Mini Mini Clam Shell Ventilators provide splash protection for vent holes, wires, cable runs, or blower-exhaust hose openings. Corrosion resistant 304 stamped stainless steel construction. Can be used for cabin... MSRP: $41.05 Now: $33.99 Add to Cart Compare Quick view Attwood Marine | sku: 1364A3-ATT Attwood Cowl Ventilator Cowl VentilatorAttwood hull-mounted vents are designed to install by fastening as a complete unit from either inside or outside the hull. Ventilation hose (not included) twists into the bottom of the box to form a raised water barrier. Plastic vents are... MSRP: $34.62 Now: $28.99 Add to Cart Compare Quick view Perko | sku: 0339DP0CHR-PER Perko Clam Shell Ventilator - Chrome Plated Brass - 4" x 3-3/4" Clam Shell Ventilator - Chrome Plated Brass - 4" x 3-3/4"Specs: Chrome Plated Brass Dimensions Base: 4" x 3-3/4" Width Opening: 2-1/2" Height Opening: 1-5/8" Screw Size: #6 MSRP: $63.26 Now: $46.99 Add to Cart Compare Quick view Perko | sku: 0506DP4CHR-PER Perko Gas Tank Vent w/Splash Guard - Chrome Plated Zinc - " Hose Gas Tank VentChrome Plated Zinc Alloy with Black Polymer Splash GuardRemovable 30 Mesh Stainless Steel Wire Screen Flame Arrestor - for use with fuel applicationsHose Size: 5/8"Max Hull Thickness: 3/4" MSRP: $26.32 Now: $21.99 Add to Cart Compare Quick view Whitecap | sku: S-1390C-WHI Whitecap Clam Shell Midget Vent 2-1/4" x 2-1/4" Clam Shell Midget Vent 2-1/4" x 2-1/4" Material: 304 Stainless SteelSize: 2-1/4" x 2-1/4"Fastener: #6 (3) MSRP: $7.99 Now: $6.99 Add to Cart Compare Quick view Whitecap | sku: S-1388C-WHI Whitecap Clam Shell Midget Vent 1-1/2" x 1-3/4" Clam Shell Midget Vent 1-1/2" x 1-3/4" Material: 304 Stainless SteelSize: 1-1/2" x 1-3/4"Fastener: #6 (3) MSRP: $6.99 Now: $4.99 Add to Cart Compare Previous 1 2 3 4 Next Previous 1 2 3 4 Next Compare Selected × OK
Quick view Details Sea-Dog | sku: 331370-1-SEA Sea-Dog Stainless Steel Midget Vent - Medium MSRP: Now: $4.65 Add to Cart Compare Quick view Details Sea-Dog | sku: 331360-1-SEA Sea-Dog Stainless Steel Midget Vent - Small MSRP: $4.25 Now: $3.99 Add to Cart Compare Quick view Details Sea-Dog | sku: 331350-1-SEA Sea-Dog Stainless Steel Clam Shell Vent - Large MSRP: $72.55 Now: $55.99 Add to Cart Compare Quick view Details Sea-Dog | sku: 331340-1-SEA Sea-Dog Stainless Steel Clam Shell Vent - Small MSRP: $65.15 Now: $49.99 Out of Stock Compare Quick view Details Sea-Dog | sku: 331335-1-SEA Sea-Dog Stainless Steel Clam Shell Vent - Mini MSRP: $41.05 Now: $33.99 Add to Cart Compare Quick view Details Attwood Marine | sku: 1364A3-ATT Attwood Cowl Ventilator MSRP: $34.62 Now: $28.99 Add to Cart Compare Quick view Details Perko | sku: 0339DP0CHR-PER Perko Clam Shell Ventilator - Chrome Plated Brass - 4" x 3-3/4" MSRP: $63.26 Now: $46.99 Add to Cart Compare Quick view Details Perko | sku: 0506DP4CHR-PER Perko Gas Tank Vent w/Splash Guard - Chrome Plated Zinc - " Hose MSRP: $26.32 Now: $21.99 Add to Cart Compare Quick view Details Whitecap | sku: S-1390C-WHI Whitecap Clam Shell Midget Vent 2-1/4" x 2-1/4" MSRP: $7.99 Now: $6.99 Add to Cart Compare Quick view Details Whitecap | sku: S-1388C-WHI Whitecap Clam Shell Midget Vent 1-1/2" x 1-3/4" MSRP: $6.99 Now: $4.99 Add to Cart Compare Quick view Sea-Dog | sku: 331400-1-SEA Sea-Dog Stainless Steel Louvered Vent - 9-1/8" x 4-5/8" Stainless Steel Louvered Vent - 9-1/8" x 4-5/8" Louvered Vents are designed to promote air circulation and prevent mold, mildew, and unpleasant odors. Ideal for cabin doors, lockers, dock boxes, etc. Easy to install with six #6 RH fasteners (not... MSRP: $22.85 Now: $21.99 Add to Cart Compare Quick view Sea-Dog | sku: 331375-1-SEA Sea-Dog Stainless Steel Midget Vent - Heavy Duty Stainless Steel Midget Vent - Heavy Duty Heavy Duty Midget Vents feature a reinforced rim, making them durable enough to stand on. Great for routing cables or wires through a hole or for covering thru-hull openings to shield water spray. Ideal for... MSRP: $12.40 Now: $11.99 Out of Stock Compare Quick view Sea-Dog | sku: 331370-1-SEA Sea-Dog Stainless Steel Midget Vent - Medium Stainless Steel Midget Vent - Medium Midget Vents provide a splash-proof opening through transoms, cabin sides, etc. Great for routing cables and wires or for covering thru-hull openings to shield water spray. Ideal for small lockers, they provide... MSRP: Now: $4.65 Add to Cart Compare Quick view Sea-Dog | sku: 331360-1-SEA Sea-Dog Stainless Steel Midget Vent - Small Stainless Steel Midget Vent - Small Midget Vents provide a splash-proof opening through transoms, cabin sides, etc. Great for routing cables and wires or for covering thru-hull openings to shield water spray. Ideal for small lockers, they provide... MSRP: $4.25 Now: $3.99 Add to Cart Compare Quick view Sea-Dog | sku: 331350-1-SEA Sea-Dog Stainless Steel Clam Shell Vent - Large Stainless Steel Clam Shell Vent - Large Large Clam Shell Ventilators provide splash protection for vent holes, wires, cable runs, or blower-exhaust hose openings. Corrosion resistant 304 stamped stainless steel construction. Can be used for cabin... MSRP: $72.55 Now: $55.99 Add to Cart Compare Quick view Sea-Dog | sku: 331340-1-SEA Sea-Dog Stainless Steel Clam Shell Vent - Small Stainless Steel Clam Shell Vent - Small Large Clam Shell Ventilators provide splash protection for vent holes, wires, cable runs, or blower-exhaust hose openings. Corrosion resistant 304 stamped stainless steel construction. Can be used for cabin... MSRP: $65.15 Now: $49.99 Out of Stock Compare Quick view Sea-Dog | sku: 331335-1-SEA Sea-Dog Stainless Steel Clam Shell Vent - Mini Stainless Steel Clam Shell Vent - Mini Mini Clam Shell Ventilators provide splash protection for vent holes, wires, cable runs, or blower-exhaust hose openings. Corrosion resistant 304 stamped stainless steel construction. Can be used for cabin... MSRP: $41.05 Now: $33.99 Add to Cart Compare Quick view Attwood Marine | sku: 1364A3-ATT Attwood Cowl Ventilator Cowl VentilatorAttwood hull-mounted vents are designed to install by fastening as a complete unit from either inside or outside the hull. Ventilation hose (not included) twists into the bottom of the box to form a raised water barrier. Plastic vents are... MSRP: $34.62 Now: $28.99 Add to Cart Compare Quick view Perko | sku: 0339DP0CHR-PER Perko Clam Shell Ventilator - Chrome Plated Brass - 4" x 3-3/4" Clam Shell Ventilator - Chrome Plated Brass - 4" x 3-3/4"Specs: Chrome Plated Brass Dimensions Base: 4" x 3-3/4" Width Opening: 2-1/2" Height Opening: 1-5/8" Screw Size: #6 MSRP: $63.26 Now: $46.99 Add to Cart Compare Quick view Perko | sku: 0506DP4CHR-PER Perko Gas Tank Vent w/Splash Guard - Chrome Plated Zinc - " Hose Gas Tank VentChrome Plated Zinc Alloy with Black Polymer Splash GuardRemovable 30 Mesh Stainless Steel Wire Screen Flame Arrestor - for use with fuel applicationsHose Size: 5/8"Max Hull Thickness: 3/4" MSRP: $26.32 Now: $21.99 Add to Cart Compare Quick view Whitecap | sku: S-1390C-WHI Whitecap Clam Shell Midget Vent 2-1/4" x 2-1/4" Clam Shell Midget Vent 2-1/4" x 2-1/4" Material: 304 Stainless SteelSize: 2-1/4" x 2-1/4"Fastener: #6 (3) MSRP: $7.99 Now: $6.99 Add to Cart Compare Quick view Whitecap | sku: S-1388C-WHI Whitecap Clam Shell Midget Vent 1-1/2" x 1-3/4" Clam Shell Midget Vent 1-1/2" x 1-3/4" Material: 304 Stainless SteelSize: 1-1/2" x 1-3/4"Fastener: #6 (3) MSRP: $6.99 Now: $4.99 Add to Cart Compare Previous 1 2 3 4 Next Previous 1 2 3 4 Next Compare Selected × OK
Quick view Details Sea-Dog | sku: 331360-1-SEA Sea-Dog Stainless Steel Midget Vent - Small MSRP: $4.25 Now: $3.99 Add to Cart Compare Quick view Details Sea-Dog | sku: 331350-1-SEA Sea-Dog Stainless Steel Clam Shell Vent - Large MSRP: $72.55 Now: $55.99 Add to Cart Compare Quick view Details Sea-Dog | sku: 331340-1-SEA Sea-Dog Stainless Steel Clam Shell Vent - Small MSRP: $65.15 Now: $49.99 Out of Stock Compare Quick view Details Sea-Dog | sku: 331335-1-SEA Sea-Dog Stainless Steel Clam Shell Vent - Mini MSRP: $41.05 Now: $33.99 Add to Cart Compare Quick view Details Attwood Marine | sku: 1364A3-ATT Attwood Cowl Ventilator MSRP: $34.62 Now: $28.99 Add to Cart Compare Quick view Details Perko | sku: 0339DP0CHR-PER Perko Clam Shell Ventilator - Chrome Plated Brass - 4" x 3-3/4" MSRP: $63.26 Now: $46.99 Add to Cart Compare Quick view Details Perko | sku: 0506DP4CHR-PER Perko Gas Tank Vent w/Splash Guard - Chrome Plated Zinc - " Hose MSRP: $26.32 Now: $21.99 Add to Cart Compare Quick view Details Whitecap | sku: S-1390C-WHI Whitecap Clam Shell Midget Vent 2-1/4" x 2-1/4" MSRP: $7.99 Now: $6.99 Add to Cart Compare Quick view Details Whitecap | sku: S-1388C-WHI Whitecap Clam Shell Midget Vent 1-1/2" x 1-3/4" MSRP: $6.99 Now: $4.99 Add to Cart Compare Quick view Sea-Dog | sku: 331400-1-SEA Sea-Dog Stainless Steel Louvered Vent - 9-1/8" x 4-5/8" Stainless Steel Louvered Vent - 9-1/8" x 4-5/8" Louvered Vents are designed to promote air circulation and prevent mold, mildew, and unpleasant odors. Ideal for cabin doors, lockers, dock boxes, etc. Easy to install with six #6 RH fasteners (not... MSRP: $22.85 Now: $21.99 Add to Cart Compare Quick view Sea-Dog | sku: 331375-1-SEA Sea-Dog Stainless Steel Midget Vent - Heavy Duty Stainless Steel Midget Vent - Heavy Duty Heavy Duty Midget Vents feature a reinforced rim, making them durable enough to stand on. Great for routing cables or wires through a hole or for covering thru-hull openings to shield water spray. Ideal for... MSRP: $12.40 Now: $11.99 Out of Stock Compare Quick view Sea-Dog | sku: 331370-1-SEA Sea-Dog Stainless Steel Midget Vent - Medium Stainless Steel Midget Vent - Medium Midget Vents provide a splash-proof opening through transoms, cabin sides, etc. Great for routing cables and wires or for covering thru-hull openings to shield water spray. Ideal for small lockers, they provide... MSRP: Now: $4.65 Add to Cart Compare Quick view Sea-Dog | sku: 331360-1-SEA Sea-Dog Stainless Steel Midget Vent - Small Stainless Steel Midget Vent - Small Midget Vents provide a splash-proof opening through transoms, cabin sides, etc. Great for routing cables and wires or for covering thru-hull openings to shield water spray. Ideal for small lockers, they provide... MSRP: $4.25 Now: $3.99 Add to Cart Compare Quick view Sea-Dog | sku: 331350-1-SEA Sea-Dog Stainless Steel Clam Shell Vent - Large Stainless Steel Clam Shell Vent - Large Large Clam Shell Ventilators provide splash protection for vent holes, wires, cable runs, or blower-exhaust hose openings. Corrosion resistant 304 stamped stainless steel construction. Can be used for cabin... MSRP: $72.55 Now: $55.99 Add to Cart Compare Quick view Sea-Dog | sku: 331340-1-SEA Sea-Dog Stainless Steel Clam Shell Vent - Small Stainless Steel Clam Shell Vent - Small Large Clam Shell Ventilators provide splash protection for vent holes, wires, cable runs, or blower-exhaust hose openings. Corrosion resistant 304 stamped stainless steel construction. Can be used for cabin... MSRP: $65.15 Now: $49.99 Out of Stock Compare Quick view Sea-Dog | sku: 331335-1-SEA Sea-Dog Stainless Steel Clam Shell Vent - Mini Stainless Steel Clam Shell Vent - Mini Mini Clam Shell Ventilators provide splash protection for vent holes, wires, cable runs, or blower-exhaust hose openings. Corrosion resistant 304 stamped stainless steel construction. Can be used for cabin... MSRP: $41.05 Now: $33.99 Add to Cart Compare Quick view Attwood Marine | sku: 1364A3-ATT Attwood Cowl Ventilator Cowl VentilatorAttwood hull-mounted vents are designed to install by fastening as a complete unit from either inside or outside the hull. Ventilation hose (not included) twists into the bottom of the box to form a raised water barrier. Plastic vents are... MSRP: $34.62 Now: $28.99 Add to Cart Compare Quick view Perko | sku: 0339DP0CHR-PER Perko Clam Shell Ventilator - Chrome Plated Brass - 4" x 3-3/4" Clam Shell Ventilator - Chrome Plated Brass - 4" x 3-3/4"Specs: Chrome Plated Brass Dimensions Base: 4" x 3-3/4" Width Opening: 2-1/2" Height Opening: 1-5/8" Screw Size: #6 MSRP: $63.26 Now: $46.99 Add to Cart Compare Quick view Perko | sku: 0506DP4CHR-PER Perko Gas Tank Vent w/Splash Guard - Chrome Plated Zinc - " Hose Gas Tank VentChrome Plated Zinc Alloy with Black Polymer Splash GuardRemovable 30 Mesh Stainless Steel Wire Screen Flame Arrestor - for use with fuel applicationsHose Size: 5/8"Max Hull Thickness: 3/4" MSRP: $26.32 Now: $21.99 Add to Cart Compare Quick view Whitecap | sku: S-1390C-WHI Whitecap Clam Shell Midget Vent 2-1/4" x 2-1/4" Clam Shell Midget Vent 2-1/4" x 2-1/4" Material: 304 Stainless SteelSize: 2-1/4" x 2-1/4"Fastener: #6 (3) MSRP: $7.99 Now: $6.99 Add to Cart Compare Quick view Whitecap | sku: S-1388C-WHI Whitecap Clam Shell Midget Vent 1-1/2" x 1-3/4" Clam Shell Midget Vent 1-1/2" x 1-3/4" Material: 304 Stainless SteelSize: 1-1/2" x 1-3/4"Fastener: #6 (3) MSRP: $6.99 Now: $4.99 Add to Cart Compare Previous 1 2 3 4 Next Previous 1 2 3 4 Next Compare Selected × OK
Quick view Details Sea-Dog | sku: 331350-1-SEA Sea-Dog Stainless Steel Clam Shell Vent - Large MSRP: $72.55 Now: $55.99 Add to Cart Compare Quick view Details Sea-Dog | sku: 331340-1-SEA Sea-Dog Stainless Steel Clam Shell Vent - Small MSRP: $65.15 Now: $49.99 Out of Stock Compare Quick view Details Sea-Dog | sku: 331335-1-SEA Sea-Dog Stainless Steel Clam Shell Vent - Mini MSRP: $41.05 Now: $33.99 Add to Cart Compare Quick view Details Attwood Marine | sku: 1364A3-ATT Attwood Cowl Ventilator MSRP: $34.62 Now: $28.99 Add to Cart Compare Quick view Details Perko | sku: 0339DP0CHR-PER Perko Clam Shell Ventilator - Chrome Plated Brass - 4" x 3-3/4" MSRP: $63.26 Now: $46.99 Add to Cart Compare Quick view Details Perko | sku: 0506DP4CHR-PER Perko Gas Tank Vent w/Splash Guard - Chrome Plated Zinc - " Hose MSRP: $26.32 Now: $21.99 Add to Cart Compare Quick view Details Whitecap | sku: S-1390C-WHI Whitecap Clam Shell Midget Vent 2-1/4" x 2-1/4" MSRP: $7.99 Now: $6.99 Add to Cart Compare Quick view Details Whitecap | sku: S-1388C-WHI Whitecap Clam Shell Midget Vent 1-1/2" x 1-3/4" MSRP: $6.99 Now: $4.99 Add to Cart Compare Quick view Sea-Dog | sku: 331400-1-SEA Sea-Dog Stainless Steel Louvered Vent - 9-1/8" x 4-5/8" Stainless Steel Louvered Vent - 9-1/8" x 4-5/8" Louvered Vents are designed to promote air circulation and prevent mold, mildew, and unpleasant odors. Ideal for cabin doors, lockers, dock boxes, etc. Easy to install with six #6 RH fasteners (not... MSRP: $22.85 Now: $21.99 Add to Cart Compare Quick view Sea-Dog | sku: 331375-1-SEA Sea-Dog Stainless Steel Midget Vent - Heavy Duty Stainless Steel Midget Vent - Heavy Duty Heavy Duty Midget Vents feature a reinforced rim, making them durable enough to stand on. Great for routing cables or wires through a hole or for covering thru-hull openings to shield water spray. Ideal for... MSRP: $12.40 Now: $11.99 Out of Stock Compare Quick view Sea-Dog | sku: 331370-1-SEA Sea-Dog Stainless Steel Midget Vent - Medium Stainless Steel Midget Vent - Medium Midget Vents provide a splash-proof opening through transoms, cabin sides, etc. Great for routing cables and wires or for covering thru-hull openings to shield water spray. Ideal for small lockers, they provide... MSRP: Now: $4.65 Add to Cart Compare Quick view Sea-Dog | sku: 331360-1-SEA Sea-Dog Stainless Steel Midget Vent - Small Stainless Steel Midget Vent - Small Midget Vents provide a splash-proof opening through transoms, cabin sides, etc. Great for routing cables and wires or for covering thru-hull openings to shield water spray. Ideal for small lockers, they provide... MSRP: $4.25 Now: $3.99 Add to Cart Compare Quick view Sea-Dog | sku: 331350-1-SEA Sea-Dog Stainless Steel Clam Shell Vent - Large Stainless Steel Clam Shell Vent - Large Large Clam Shell Ventilators provide splash protection for vent holes, wires, cable runs, or blower-exhaust hose openings. Corrosion resistant 304 stamped stainless steel construction. Can be used for cabin... MSRP: $72.55 Now: $55.99 Add to Cart Compare Quick view Sea-Dog | sku: 331340-1-SEA Sea-Dog Stainless Steel Clam Shell Vent - Small Stainless Steel Clam Shell Vent - Small Large Clam Shell Ventilators provide splash protection for vent holes, wires, cable runs, or blower-exhaust hose openings. Corrosion resistant 304 stamped stainless steel construction. Can be used for cabin... MSRP: $65.15 Now: $49.99 Out of Stock Compare Quick view Sea-Dog | sku: 331335-1-SEA Sea-Dog Stainless Steel Clam Shell Vent - Mini Stainless Steel Clam Shell Vent - Mini Mini Clam Shell Ventilators provide splash protection for vent holes, wires, cable runs, or blower-exhaust hose openings. Corrosion resistant 304 stamped stainless steel construction. Can be used for cabin... MSRP: $41.05 Now: $33.99 Add to Cart Compare Quick view Attwood Marine | sku: 1364A3-ATT Attwood Cowl Ventilator Cowl VentilatorAttwood hull-mounted vents are designed to install by fastening as a complete unit from either inside or outside the hull. Ventilation hose (not included) twists into the bottom of the box to form a raised water barrier. Plastic vents are... MSRP: $34.62 Now: $28.99 Add to Cart Compare Quick view Perko | sku: 0339DP0CHR-PER Perko Clam Shell Ventilator - Chrome Plated Brass - 4" x 3-3/4" Clam Shell Ventilator - Chrome Plated Brass - 4" x 3-3/4"Specs: Chrome Plated Brass Dimensions Base: 4" x 3-3/4" Width Opening: 2-1/2" Height Opening: 1-5/8" Screw Size: #6 MSRP: $63.26 Now: $46.99 Add to Cart Compare Quick view Perko | sku: 0506DP4CHR-PER Perko Gas Tank Vent w/Splash Guard - Chrome Plated Zinc - " Hose Gas Tank VentChrome Plated Zinc Alloy with Black Polymer Splash GuardRemovable 30 Mesh Stainless Steel Wire Screen Flame Arrestor - for use with fuel applicationsHose Size: 5/8"Max Hull Thickness: 3/4" MSRP: $26.32 Now: $21.99 Add to Cart Compare Quick view Whitecap | sku: S-1390C-WHI Whitecap Clam Shell Midget Vent 2-1/4" x 2-1/4" Clam Shell Midget Vent 2-1/4" x 2-1/4" Material: 304 Stainless SteelSize: 2-1/4" x 2-1/4"Fastener: #6 (3) MSRP: $7.99 Now: $6.99 Add to Cart Compare Quick view Whitecap | sku: S-1388C-WHI Whitecap Clam Shell Midget Vent 1-1/2" x 1-3/4" Clam Shell Midget Vent 1-1/2" x 1-3/4" Material: 304 Stainless SteelSize: 1-1/2" x 1-3/4"Fastener: #6 (3) MSRP: $6.99 Now: $4.99 Add to Cart Compare Previous 1 2 3 4 Next Previous 1 2 3 4 Next Compare Selected × OK
Quick view Details Sea-Dog | sku: 331340-1-SEA Sea-Dog Stainless Steel Clam Shell Vent - Small MSRP: $65.15 Now: $49.99 Out of Stock Compare Quick view Details Sea-Dog | sku: 331335-1-SEA Sea-Dog Stainless Steel Clam Shell Vent - Mini MSRP: $41.05 Now: $33.99 Add to Cart Compare Quick view Details Attwood Marine | sku: 1364A3-ATT Attwood Cowl Ventilator MSRP: $34.62 Now: $28.99 Add to Cart Compare Quick view Details Perko | sku: 0339DP0CHR-PER Perko Clam Shell Ventilator - Chrome Plated Brass - 4" x 3-3/4" MSRP: $63.26 Now: $46.99 Add to Cart Compare Quick view Details Perko | sku: 0506DP4CHR-PER Perko Gas Tank Vent w/Splash Guard - Chrome Plated Zinc - " Hose MSRP: $26.32 Now: $21.99 Add to Cart Compare Quick view Details Whitecap | sku: S-1390C-WHI Whitecap Clam Shell Midget Vent 2-1/4" x 2-1/4" MSRP: $7.99 Now: $6.99 Add to Cart Compare Quick view Details Whitecap | sku: S-1388C-WHI Whitecap Clam Shell Midget Vent 1-1/2" x 1-3/4" MSRP: $6.99 Now: $4.99 Add to Cart Compare Quick view Sea-Dog | sku: 331400-1-SEA Sea-Dog Stainless Steel Louvered Vent - 9-1/8" x 4-5/8" Stainless Steel Louvered Vent - 9-1/8" x 4-5/8" Louvered Vents are designed to promote air circulation and prevent mold, mildew, and unpleasant odors. Ideal for cabin doors, lockers, dock boxes, etc. Easy to install with six #6 RH fasteners (not... MSRP: $22.85 Now: $21.99 Add to Cart Compare Quick view Sea-Dog | sku: 331375-1-SEA Sea-Dog Stainless Steel Midget Vent - Heavy Duty Stainless Steel Midget Vent - Heavy Duty Heavy Duty Midget Vents feature a reinforced rim, making them durable enough to stand on. Great for routing cables or wires through a hole or for covering thru-hull openings to shield water spray. Ideal for... MSRP: $12.40 Now: $11.99 Out of Stock Compare Quick view Sea-Dog | sku: 331370-1-SEA Sea-Dog Stainless Steel Midget Vent - Medium Stainless Steel Midget Vent - Medium Midget Vents provide a splash-proof opening through transoms, cabin sides, etc. Great for routing cables and wires or for covering thru-hull openings to shield water spray. Ideal for small lockers, they provide... MSRP: Now: $4.65 Add to Cart Compare Quick view Sea-Dog | sku: 331360-1-SEA Sea-Dog Stainless Steel Midget Vent - Small Stainless Steel Midget Vent - Small Midget Vents provide a splash-proof opening through transoms, cabin sides, etc. Great for routing cables and wires or for covering thru-hull openings to shield water spray. Ideal for small lockers, they provide... MSRP: $4.25 Now: $3.99 Add to Cart Compare Quick view Sea-Dog | sku: 331350-1-SEA Sea-Dog Stainless Steel Clam Shell Vent - Large Stainless Steel Clam Shell Vent - Large Large Clam Shell Ventilators provide splash protection for vent holes, wires, cable runs, or blower-exhaust hose openings. Corrosion resistant 304 stamped stainless steel construction. Can be used for cabin... MSRP: $72.55 Now: $55.99 Add to Cart Compare Quick view Sea-Dog | sku: 331340-1-SEA Sea-Dog Stainless Steel Clam Shell Vent - Small Stainless Steel Clam Shell Vent - Small Large Clam Shell Ventilators provide splash protection for vent holes, wires, cable runs, or blower-exhaust hose openings. Corrosion resistant 304 stamped stainless steel construction. Can be used for cabin... MSRP: $65.15 Now: $49.99 Out of Stock Compare Quick view Sea-Dog | sku: 331335-1-SEA Sea-Dog Stainless Steel Clam Shell Vent - Mini Stainless Steel Clam Shell Vent - Mini Mini Clam Shell Ventilators provide splash protection for vent holes, wires, cable runs, or blower-exhaust hose openings. Corrosion resistant 304 stamped stainless steel construction. Can be used for cabin... MSRP: $41.05 Now: $33.99 Add to Cart Compare Quick view Attwood Marine | sku: 1364A3-ATT Attwood Cowl Ventilator Cowl VentilatorAttwood hull-mounted vents are designed to install by fastening as a complete unit from either inside or outside the hull. Ventilation hose (not included) twists into the bottom of the box to form a raised water barrier. Plastic vents are... MSRP: $34.62 Now: $28.99 Add to Cart Compare Quick view Perko | sku: 0339DP0CHR-PER Perko Clam Shell Ventilator - Chrome Plated Brass - 4" x 3-3/4" Clam Shell Ventilator - Chrome Plated Brass - 4" x 3-3/4"Specs: Chrome Plated Brass Dimensions Base: 4" x 3-3/4" Width Opening: 2-1/2" Height Opening: 1-5/8" Screw Size: #6 MSRP: $63.26 Now: $46.99 Add to Cart Compare Quick view Perko | sku: 0506DP4CHR-PER Perko Gas Tank Vent w/Splash Guard - Chrome Plated Zinc - " Hose Gas Tank VentChrome Plated Zinc Alloy with Black Polymer Splash GuardRemovable 30 Mesh Stainless Steel Wire Screen Flame Arrestor - for use with fuel applicationsHose Size: 5/8"Max Hull Thickness: 3/4" MSRP: $26.32 Now: $21.99 Add to Cart Compare Quick view Whitecap | sku: S-1390C-WHI Whitecap Clam Shell Midget Vent 2-1/4" x 2-1/4" Clam Shell Midget Vent 2-1/4" x 2-1/4" Material: 304 Stainless SteelSize: 2-1/4" x 2-1/4"Fastener: #6 (3) MSRP: $7.99 Now: $6.99 Add to Cart Compare Quick view Whitecap | sku: S-1388C-WHI Whitecap Clam Shell Midget Vent 1-1/2" x 1-3/4" Clam Shell Midget Vent 1-1/2" x 1-3/4" Material: 304 Stainless SteelSize: 1-1/2" x 1-3/4"Fastener: #6 (3) MSRP: $6.99 Now: $4.99 Add to Cart Compare Previous 1 2 3 4 Next Previous 1 2 3 4 Next Compare Selected × OK
Quick view Details Sea-Dog | sku: 331335-1-SEA Sea-Dog Stainless Steel Clam Shell Vent - Mini MSRP: $41.05 Now: $33.99 Add to Cart Compare Quick view Details Attwood Marine | sku: 1364A3-ATT Attwood Cowl Ventilator MSRP: $34.62 Now: $28.99 Add to Cart Compare Quick view Details Perko | sku: 0339DP0CHR-PER Perko Clam Shell Ventilator - Chrome Plated Brass - 4" x 3-3/4" MSRP: $63.26 Now: $46.99 Add to Cart Compare Quick view Details Perko | sku: 0506DP4CHR-PER Perko Gas Tank Vent w/Splash Guard - Chrome Plated Zinc - " Hose MSRP: $26.32 Now: $21.99 Add to Cart Compare Quick view Details Whitecap | sku: S-1390C-WHI Whitecap Clam Shell Midget Vent 2-1/4" x 2-1/4" MSRP: $7.99 Now: $6.99 Add to Cart Compare Quick view Details Whitecap | sku: S-1388C-WHI Whitecap Clam Shell Midget Vent 1-1/2" x 1-3/4" MSRP: $6.99 Now: $4.99 Add to Cart Compare Quick view Sea-Dog | sku: 331400-1-SEA Sea-Dog Stainless Steel Louvered Vent - 9-1/8" x 4-5/8" Stainless Steel Louvered Vent - 9-1/8" x 4-5/8" Louvered Vents are designed to promote air circulation and prevent mold, mildew, and unpleasant odors. Ideal for cabin doors, lockers, dock boxes, etc. Easy to install with six #6 RH fasteners (not... MSRP: $22.85 Now: $21.99 Add to Cart Compare Quick view Sea-Dog | sku: 331375-1-SEA Sea-Dog Stainless Steel Midget Vent - Heavy Duty Stainless Steel Midget Vent - Heavy Duty Heavy Duty Midget Vents feature a reinforced rim, making them durable enough to stand on. Great for routing cables or wires through a hole or for covering thru-hull openings to shield water spray. Ideal for... MSRP: $12.40 Now: $11.99 Out of Stock Compare Quick view Sea-Dog | sku: 331370-1-SEA Sea-Dog Stainless Steel Midget Vent - Medium Stainless Steel Midget Vent - Medium Midget Vents provide a splash-proof opening through transoms, cabin sides, etc. Great for routing cables and wires or for covering thru-hull openings to shield water spray. Ideal for small lockers, they provide... MSRP: Now: $4.65 Add to Cart Compare Quick view Sea-Dog | sku: 331360-1-SEA Sea-Dog Stainless Steel Midget Vent - Small Stainless Steel Midget Vent - Small Midget Vents provide a splash-proof opening through transoms, cabin sides, etc. Great for routing cables and wires or for covering thru-hull openings to shield water spray. Ideal for small lockers, they provide... MSRP: $4.25 Now: $3.99 Add to Cart Compare Quick view Sea-Dog | sku: 331350-1-SEA Sea-Dog Stainless Steel Clam Shell Vent - Large Stainless Steel Clam Shell Vent - Large Large Clam Shell Ventilators provide splash protection for vent holes, wires, cable runs, or blower-exhaust hose openings. Corrosion resistant 304 stamped stainless steel construction. Can be used for cabin... MSRP: $72.55 Now: $55.99 Add to Cart Compare Quick view Sea-Dog | sku: 331340-1-SEA Sea-Dog Stainless Steel Clam Shell Vent - Small Stainless Steel Clam Shell Vent - Small Large Clam Shell Ventilators provide splash protection for vent holes, wires, cable runs, or blower-exhaust hose openings. Corrosion resistant 304 stamped stainless steel construction. Can be used for cabin... MSRP: $65.15 Now: $49.99 Out of Stock Compare Quick view Sea-Dog | sku: 331335-1-SEA Sea-Dog Stainless Steel Clam Shell Vent - Mini Stainless Steel Clam Shell Vent - Mini Mini Clam Shell Ventilators provide splash protection for vent holes, wires, cable runs, or blower-exhaust hose openings. Corrosion resistant 304 stamped stainless steel construction. Can be used for cabin... MSRP: $41.05 Now: $33.99 Add to Cart Compare Quick view Attwood Marine | sku: 1364A3-ATT Attwood Cowl Ventilator Cowl VentilatorAttwood hull-mounted vents are designed to install by fastening as a complete unit from either inside or outside the hull. Ventilation hose (not included) twists into the bottom of the box to form a raised water barrier. Plastic vents are... MSRP: $34.62 Now: $28.99 Add to Cart Compare Quick view Perko | sku: 0339DP0CHR-PER Perko Clam Shell Ventilator - Chrome Plated Brass - 4" x 3-3/4" Clam Shell Ventilator - Chrome Plated Brass - 4" x 3-3/4"Specs: Chrome Plated Brass Dimensions Base: 4" x 3-3/4" Width Opening: 2-1/2" Height Opening: 1-5/8" Screw Size: #6 MSRP: $63.26 Now: $46.99 Add to Cart Compare Quick view Perko | sku: 0506DP4CHR-PER Perko Gas Tank Vent w/Splash Guard - Chrome Plated Zinc - " Hose Gas Tank VentChrome Plated Zinc Alloy with Black Polymer Splash GuardRemovable 30 Mesh Stainless Steel Wire Screen Flame Arrestor - for use with fuel applicationsHose Size: 5/8"Max Hull Thickness: 3/4" MSRP: $26.32 Now: $21.99 Add to Cart Compare Quick view Whitecap | sku: S-1390C-WHI Whitecap Clam Shell Midget Vent 2-1/4" x 2-1/4" Clam Shell Midget Vent 2-1/4" x 2-1/4" Material: 304 Stainless SteelSize: 2-1/4" x 2-1/4"Fastener: #6 (3) MSRP: $7.99 Now: $6.99 Add to Cart Compare Quick view Whitecap | sku: S-1388C-WHI Whitecap Clam Shell Midget Vent 1-1/2" x 1-3/4" Clam Shell Midget Vent 1-1/2" x 1-3/4" Material: 304 Stainless SteelSize: 1-1/2" x 1-3/4"Fastener: #6 (3) MSRP: $6.99 Now: $4.99 Add to Cart Compare Previous 1 2 3 4 Next Previous 1 2 3 4 Next Compare Selected × OK
Quick view Details Attwood Marine | sku: 1364A3-ATT Attwood Cowl Ventilator MSRP: $34.62 Now: $28.99 Add to Cart Compare Quick view Details Perko | sku: 0339DP0CHR-PER Perko Clam Shell Ventilator - Chrome Plated Brass - 4" x 3-3/4" MSRP: $63.26 Now: $46.99 Add to Cart Compare Quick view Details Perko | sku: 0506DP4CHR-PER Perko Gas Tank Vent w/Splash Guard - Chrome Plated Zinc - " Hose MSRP: $26.32 Now: $21.99 Add to Cart Compare Quick view Details Whitecap | sku: S-1390C-WHI Whitecap Clam Shell Midget Vent 2-1/4" x 2-1/4" MSRP: $7.99 Now: $6.99 Add to Cart Compare Quick view Details Whitecap | sku: S-1388C-WHI Whitecap Clam Shell Midget Vent 1-1/2" x 1-3/4" MSRP: $6.99 Now: $4.99 Add to Cart Compare Quick view Sea-Dog | sku: 331400-1-SEA Sea-Dog Stainless Steel Louvered Vent - 9-1/8" x 4-5/8" Stainless Steel Louvered Vent - 9-1/8" x 4-5/8" Louvered Vents are designed to promote air circulation and prevent mold, mildew, and unpleasant odors. Ideal for cabin doors, lockers, dock boxes, etc. Easy to install with six #6 RH fasteners (not... MSRP: $22.85 Now: $21.99 Add to Cart Compare Quick view Sea-Dog | sku: 331375-1-SEA Sea-Dog Stainless Steel Midget Vent - Heavy Duty Stainless Steel Midget Vent - Heavy Duty Heavy Duty Midget Vents feature a reinforced rim, making them durable enough to stand on. Great for routing cables or wires through a hole or for covering thru-hull openings to shield water spray. Ideal for... MSRP: $12.40 Now: $11.99 Out of Stock Compare Quick view Sea-Dog | sku: 331370-1-SEA Sea-Dog Stainless Steel Midget Vent - Medium Stainless Steel Midget Vent - Medium Midget Vents provide a splash-proof opening through transoms, cabin sides, etc. Great for routing cables and wires or for covering thru-hull openings to shield water spray. Ideal for small lockers, they provide... MSRP: Now: $4.65 Add to Cart Compare Quick view Sea-Dog | sku: 331360-1-SEA Sea-Dog Stainless Steel Midget Vent - Small Stainless Steel Midget Vent - Small Midget Vents provide a splash-proof opening through transoms, cabin sides, etc. Great for routing cables and wires or for covering thru-hull openings to shield water spray. Ideal for small lockers, they provide... MSRP: $4.25 Now: $3.99 Add to Cart Compare Quick view Sea-Dog | sku: 331350-1-SEA Sea-Dog Stainless Steel Clam Shell Vent - Large Stainless Steel Clam Shell Vent - Large Large Clam Shell Ventilators provide splash protection for vent holes, wires, cable runs, or blower-exhaust hose openings. Corrosion resistant 304 stamped stainless steel construction. Can be used for cabin... MSRP: $72.55 Now: $55.99 Add to Cart Compare Quick view Sea-Dog | sku: 331340-1-SEA Sea-Dog Stainless Steel Clam Shell Vent - Small Stainless Steel Clam Shell Vent - Small Large Clam Shell Ventilators provide splash protection for vent holes, wires, cable runs, or blower-exhaust hose openings. Corrosion resistant 304 stamped stainless steel construction. Can be used for cabin... MSRP: $65.15 Now: $49.99 Out of Stock Compare Quick view Sea-Dog | sku: 331335-1-SEA Sea-Dog Stainless Steel Clam Shell Vent - Mini Stainless Steel Clam Shell Vent - Mini Mini Clam Shell Ventilators provide splash protection for vent holes, wires, cable runs, or blower-exhaust hose openings. Corrosion resistant 304 stamped stainless steel construction. Can be used for cabin... MSRP: $41.05 Now: $33.99 Add to Cart Compare Quick view Attwood Marine | sku: 1364A3-ATT Attwood Cowl Ventilator Cowl VentilatorAttwood hull-mounted vents are designed to install by fastening as a complete unit from either inside or outside the hull. Ventilation hose (not included) twists into the bottom of the box to form a raised water barrier. Plastic vents are... MSRP: $34.62 Now: $28.99 Add to Cart Compare Quick view Perko | sku: 0339DP0CHR-PER Perko Clam Shell Ventilator - Chrome Plated Brass - 4" x 3-3/4" Clam Shell Ventilator - Chrome Plated Brass - 4" x 3-3/4"Specs: Chrome Plated Brass Dimensions Base: 4" x 3-3/4" Width Opening: 2-1/2" Height Opening: 1-5/8" Screw Size: #6 MSRP: $63.26 Now: $46.99 Add to Cart Compare Quick view Perko | sku: 0506DP4CHR-PER Perko Gas Tank Vent w/Splash Guard - Chrome Plated Zinc - " Hose Gas Tank VentChrome Plated Zinc Alloy with Black Polymer Splash GuardRemovable 30 Mesh Stainless Steel Wire Screen Flame Arrestor - for use with fuel applicationsHose Size: 5/8"Max Hull Thickness: 3/4" MSRP: $26.32 Now: $21.99 Add to Cart Compare Quick view Whitecap | sku: S-1390C-WHI Whitecap Clam Shell Midget Vent 2-1/4" x 2-1/4" Clam Shell Midget Vent 2-1/4" x 2-1/4" Material: 304 Stainless SteelSize: 2-1/4" x 2-1/4"Fastener: #6 (3) MSRP: $7.99 Now: $6.99 Add to Cart Compare Quick view Whitecap | sku: S-1388C-WHI Whitecap Clam Shell Midget Vent 1-1/2" x 1-3/4" Clam Shell Midget Vent 1-1/2" x 1-3/4" Material: 304 Stainless SteelSize: 1-1/2" x 1-3/4"Fastener: #6 (3) MSRP: $6.99 Now: $4.99 Add to Cart Compare Previous 1 2 3 4 Next Previous 1 2 3 4 Next Compare Selected × OK
Quick view Details Perko | sku: 0339DP0CHR-PER Perko Clam Shell Ventilator - Chrome Plated Brass - 4" x 3-3/4" MSRP: $63.26 Now: $46.99 Add to Cart Compare Quick view Details Perko | sku: 0506DP4CHR-PER Perko Gas Tank Vent w/Splash Guard - Chrome Plated Zinc - " Hose MSRP: $26.32 Now: $21.99 Add to Cart Compare Quick view Details Whitecap | sku: S-1390C-WHI Whitecap Clam Shell Midget Vent 2-1/4" x 2-1/4" MSRP: $7.99 Now: $6.99 Add to Cart Compare Quick view Details Whitecap | sku: S-1388C-WHI Whitecap Clam Shell Midget Vent 1-1/2" x 1-3/4" MSRP: $6.99 Now: $4.99 Add to Cart Compare Quick view Sea-Dog | sku: 331400-1-SEA Sea-Dog Stainless Steel Louvered Vent - 9-1/8" x 4-5/8" Stainless Steel Louvered Vent - 9-1/8" x 4-5/8" Louvered Vents are designed to promote air circulation and prevent mold, mildew, and unpleasant odors. Ideal for cabin doors, lockers, dock boxes, etc. Easy to install with six #6 RH fasteners (not... MSRP: $22.85 Now: $21.99 Add to Cart Compare Quick view Sea-Dog | sku: 331375-1-SEA Sea-Dog Stainless Steel Midget Vent - Heavy Duty Stainless Steel Midget Vent - Heavy Duty Heavy Duty Midget Vents feature a reinforced rim, making them durable enough to stand on. Great for routing cables or wires through a hole or for covering thru-hull openings to shield water spray. Ideal for... MSRP: $12.40 Now: $11.99 Out of Stock Compare Quick view Sea-Dog | sku: 331370-1-SEA Sea-Dog Stainless Steel Midget Vent - Medium Stainless Steel Midget Vent - Medium Midget Vents provide a splash-proof opening through transoms, cabin sides, etc. Great for routing cables and wires or for covering thru-hull openings to shield water spray. Ideal for small lockers, they provide... MSRP: Now: $4.65 Add to Cart Compare Quick view Sea-Dog | sku: 331360-1-SEA Sea-Dog Stainless Steel Midget Vent - Small Stainless Steel Midget Vent - Small Midget Vents provide a splash-proof opening through transoms, cabin sides, etc. Great for routing cables and wires or for covering thru-hull openings to shield water spray. Ideal for small lockers, they provide... MSRP: $4.25 Now: $3.99 Add to Cart Compare Quick view Sea-Dog | sku: 331350-1-SEA Sea-Dog Stainless Steel Clam Shell Vent - Large Stainless Steel Clam Shell Vent - Large Large Clam Shell Ventilators provide splash protection for vent holes, wires, cable runs, or blower-exhaust hose openings. Corrosion resistant 304 stamped stainless steel construction. Can be used for cabin... MSRP: $72.55 Now: $55.99 Add to Cart Compare Quick view Sea-Dog | sku: 331340-1-SEA Sea-Dog Stainless Steel Clam Shell Vent - Small Stainless Steel Clam Shell Vent - Small Large Clam Shell Ventilators provide splash protection for vent holes, wires, cable runs, or blower-exhaust hose openings. Corrosion resistant 304 stamped stainless steel construction. Can be used for cabin... MSRP: $65.15 Now: $49.99 Out of Stock Compare Quick view Sea-Dog | sku: 331335-1-SEA Sea-Dog Stainless Steel Clam Shell Vent - Mini Stainless Steel Clam Shell Vent - Mini Mini Clam Shell Ventilators provide splash protection for vent holes, wires, cable runs, or blower-exhaust hose openings. Corrosion resistant 304 stamped stainless steel construction. Can be used for cabin... MSRP: $41.05 Now: $33.99 Add to Cart Compare Quick view Attwood Marine | sku: 1364A3-ATT Attwood Cowl Ventilator Cowl VentilatorAttwood hull-mounted vents are designed to install by fastening as a complete unit from either inside or outside the hull. Ventilation hose (not included) twists into the bottom of the box to form a raised water barrier. Plastic vents are... MSRP: $34.62 Now: $28.99 Add to Cart Compare Quick view Perko | sku: 0339DP0CHR-PER Perko Clam Shell Ventilator - Chrome Plated Brass - 4" x 3-3/4" Clam Shell Ventilator - Chrome Plated Brass - 4" x 3-3/4"Specs: Chrome Plated Brass Dimensions Base: 4" x 3-3/4" Width Opening: 2-1/2" Height Opening: 1-5/8" Screw Size: #6 MSRP: $63.26 Now: $46.99 Add to Cart Compare Quick view Perko | sku: 0506DP4CHR-PER Perko Gas Tank Vent w/Splash Guard - Chrome Plated Zinc - " Hose Gas Tank VentChrome Plated Zinc Alloy with Black Polymer Splash GuardRemovable 30 Mesh Stainless Steel Wire Screen Flame Arrestor - for use with fuel applicationsHose Size: 5/8"Max Hull Thickness: 3/4" MSRP: $26.32 Now: $21.99 Add to Cart Compare Quick view Whitecap | sku: S-1390C-WHI Whitecap Clam Shell Midget Vent 2-1/4" x 2-1/4" Clam Shell Midget Vent 2-1/4" x 2-1/4" Material: 304 Stainless SteelSize: 2-1/4" x 2-1/4"Fastener: #6 (3) MSRP: $7.99 Now: $6.99 Add to Cart Compare Quick view Whitecap | sku: S-1388C-WHI Whitecap Clam Shell Midget Vent 1-1/2" x 1-3/4" Clam Shell Midget Vent 1-1/2" x 1-3/4" Material: 304 Stainless SteelSize: 1-1/2" x 1-3/4"Fastener: #6 (3) MSRP: $6.99 Now: $4.99 Add to Cart Compare Previous 1 2 3 4 Next Previous 1 2 3 4 Next Compare Selected × OK
Quick view Details Perko | sku: 0506DP4CHR-PER Perko Gas Tank Vent w/Splash Guard - Chrome Plated Zinc - " Hose MSRP: $26.32 Now: $21.99 Add to Cart Compare Quick view Details Whitecap | sku: S-1390C-WHI Whitecap Clam Shell Midget Vent 2-1/4" x 2-1/4" MSRP: $7.99 Now: $6.99 Add to Cart Compare Quick view Details Whitecap | sku: S-1388C-WHI Whitecap Clam Shell Midget Vent 1-1/2" x 1-3/4" MSRP: $6.99 Now: $4.99 Add to Cart Compare Quick view Sea-Dog | sku: 331400-1-SEA Sea-Dog Stainless Steel Louvered Vent - 9-1/8" x 4-5/8" Stainless Steel Louvered Vent - 9-1/8" x 4-5/8" Louvered Vents are designed to promote air circulation and prevent mold, mildew, and unpleasant odors. Ideal for cabin doors, lockers, dock boxes, etc. Easy to install with six #6 RH fasteners (not... MSRP: $22.85 Now: $21.99 Add to Cart Compare Quick view Sea-Dog | sku: 331375-1-SEA Sea-Dog Stainless Steel Midget Vent - Heavy Duty Stainless Steel Midget Vent - Heavy Duty Heavy Duty Midget Vents feature a reinforced rim, making them durable enough to stand on. Great for routing cables or wires through a hole or for covering thru-hull openings to shield water spray. Ideal for... MSRP: $12.40 Now: $11.99 Out of Stock Compare Quick view Sea-Dog | sku: 331370-1-SEA Sea-Dog Stainless Steel Midget Vent - Medium Stainless Steel Midget Vent - Medium Midget Vents provide a splash-proof opening through transoms, cabin sides, etc. Great for routing cables and wires or for covering thru-hull openings to shield water spray. Ideal for small lockers, they provide... MSRP: Now: $4.65 Add to Cart Compare Quick view Sea-Dog | sku: 331360-1-SEA Sea-Dog Stainless Steel Midget Vent - Small Stainless Steel Midget Vent - Small Midget Vents provide a splash-proof opening through transoms, cabin sides, etc. Great for routing cables and wires or for covering thru-hull openings to shield water spray. Ideal for small lockers, they provide... MSRP: $4.25 Now: $3.99 Add to Cart Compare Quick view Sea-Dog | sku: 331350-1-SEA Sea-Dog Stainless Steel Clam Shell Vent - Large Stainless Steel Clam Shell Vent - Large Large Clam Shell Ventilators provide splash protection for vent holes, wires, cable runs, or blower-exhaust hose openings. Corrosion resistant 304 stamped stainless steel construction. Can be used for cabin... MSRP: $72.55 Now: $55.99 Add to Cart Compare Quick view Sea-Dog | sku: 331340-1-SEA Sea-Dog Stainless Steel Clam Shell Vent - Small Stainless Steel Clam Shell Vent - Small Large Clam Shell Ventilators provide splash protection for vent holes, wires, cable runs, or blower-exhaust hose openings. Corrosion resistant 304 stamped stainless steel construction. Can be used for cabin... MSRP: $65.15 Now: $49.99 Out of Stock Compare Quick view Sea-Dog | sku: 331335-1-SEA Sea-Dog Stainless Steel Clam Shell Vent - Mini Stainless Steel Clam Shell Vent - Mini Mini Clam Shell Ventilators provide splash protection for vent holes, wires, cable runs, or blower-exhaust hose openings. Corrosion resistant 304 stamped stainless steel construction. Can be used for cabin... MSRP: $41.05 Now: $33.99 Add to Cart Compare Quick view Attwood Marine | sku: 1364A3-ATT Attwood Cowl Ventilator Cowl VentilatorAttwood hull-mounted vents are designed to install by fastening as a complete unit from either inside or outside the hull. Ventilation hose (not included) twists into the bottom of the box to form a raised water barrier. Plastic vents are... MSRP: $34.62 Now: $28.99 Add to Cart Compare Quick view Perko | sku: 0339DP0CHR-PER Perko Clam Shell Ventilator - Chrome Plated Brass - 4" x 3-3/4" Clam Shell Ventilator - Chrome Plated Brass - 4" x 3-3/4"Specs: Chrome Plated Brass Dimensions Base: 4" x 3-3/4" Width Opening: 2-1/2" Height Opening: 1-5/8" Screw Size: #6 MSRP: $63.26 Now: $46.99 Add to Cart Compare Quick view Perko | sku: 0506DP4CHR-PER Perko Gas Tank Vent w/Splash Guard - Chrome Plated Zinc - " Hose Gas Tank VentChrome Plated Zinc Alloy with Black Polymer Splash GuardRemovable 30 Mesh Stainless Steel Wire Screen Flame Arrestor - for use with fuel applicationsHose Size: 5/8"Max Hull Thickness: 3/4" MSRP: $26.32 Now: $21.99 Add to Cart Compare Quick view Whitecap | sku: S-1390C-WHI Whitecap Clam Shell Midget Vent 2-1/4" x 2-1/4" Clam Shell Midget Vent 2-1/4" x 2-1/4" Material: 304 Stainless SteelSize: 2-1/4" x 2-1/4"Fastener: #6 (3) MSRP: $7.99 Now: $6.99 Add to Cart Compare Quick view Whitecap | sku: S-1388C-WHI Whitecap Clam Shell Midget Vent 1-1/2" x 1-3/4" Clam Shell Midget Vent 1-1/2" x 1-3/4" Material: 304 Stainless SteelSize: 1-1/2" x 1-3/4"Fastener: #6 (3) MSRP: $6.99 Now: $4.99 Add to Cart Compare Previous 1 2 3 4 Next Previous 1 2 3 4 Next Compare Selected × OK
Quick view Details Whitecap | sku: S-1390C-WHI Whitecap Clam Shell Midget Vent 2-1/4" x 2-1/4" MSRP: $7.99 Now: $6.99 Add to Cart Compare Quick view Details Whitecap | sku: S-1388C-WHI Whitecap Clam Shell Midget Vent 1-1/2" x 1-3/4" MSRP: $6.99 Now: $4.99 Add to Cart Compare Quick view Sea-Dog | sku: 331400-1-SEA Sea-Dog Stainless Steel Louvered Vent - 9-1/8" x 4-5/8" Stainless Steel Louvered Vent - 9-1/8" x 4-5/8" Louvered Vents are designed to promote air circulation and prevent mold, mildew, and unpleasant odors. Ideal for cabin doors, lockers, dock boxes, etc. Easy to install with six #6 RH fasteners (not... MSRP: $22.85 Now: $21.99 Add to Cart Compare Quick view Sea-Dog | sku: 331375-1-SEA Sea-Dog Stainless Steel Midget Vent - Heavy Duty Stainless Steel Midget Vent - Heavy Duty Heavy Duty Midget Vents feature a reinforced rim, making them durable enough to stand on. Great for routing cables or wires through a hole or for covering thru-hull openings to shield water spray. Ideal for... MSRP: $12.40 Now: $11.99 Out of Stock Compare Quick view Sea-Dog | sku: 331370-1-SEA Sea-Dog Stainless Steel Midget Vent - Medium Stainless Steel Midget Vent - Medium Midget Vents provide a splash-proof opening through transoms, cabin sides, etc. Great for routing cables and wires or for covering thru-hull openings to shield water spray. Ideal for small lockers, they provide... MSRP: Now: $4.65 Add to Cart Compare Quick view Sea-Dog | sku: 331360-1-SEA Sea-Dog Stainless Steel Midget Vent - Small Stainless Steel Midget Vent - Small Midget Vents provide a splash-proof opening through transoms, cabin sides, etc. Great for routing cables and wires or for covering thru-hull openings to shield water spray. Ideal for small lockers, they provide... MSRP: $4.25 Now: $3.99 Add to Cart Compare Quick view Sea-Dog | sku: 331350-1-SEA Sea-Dog Stainless Steel Clam Shell Vent - Large Stainless Steel Clam Shell Vent - Large Large Clam Shell Ventilators provide splash protection for vent holes, wires, cable runs, or blower-exhaust hose openings. Corrosion resistant 304 stamped stainless steel construction. Can be used for cabin... MSRP: $72.55 Now: $55.99 Add to Cart Compare Quick view Sea-Dog | sku: 331340-1-SEA Sea-Dog Stainless Steel Clam Shell Vent - Small Stainless Steel Clam Shell Vent - Small Large Clam Shell Ventilators provide splash protection for vent holes, wires, cable runs, or blower-exhaust hose openings. Corrosion resistant 304 stamped stainless steel construction. Can be used for cabin... MSRP: $65.15 Now: $49.99 Out of Stock Compare Quick view Sea-Dog | sku: 331335-1-SEA Sea-Dog Stainless Steel Clam Shell Vent - Mini Stainless Steel Clam Shell Vent - Mini Mini Clam Shell Ventilators provide splash protection for vent holes, wires, cable runs, or blower-exhaust hose openings. Corrosion resistant 304 stamped stainless steel construction. Can be used for cabin... MSRP: $41.05 Now: $33.99 Add to Cart Compare Quick view Attwood Marine | sku: 1364A3-ATT Attwood Cowl Ventilator Cowl VentilatorAttwood hull-mounted vents are designed to install by fastening as a complete unit from either inside or outside the hull. Ventilation hose (not included) twists into the bottom of the box to form a raised water barrier. Plastic vents are... MSRP: $34.62 Now: $28.99 Add to Cart Compare Quick view Perko | sku: 0339DP0CHR-PER Perko Clam Shell Ventilator - Chrome Plated Brass - 4" x 3-3/4" Clam Shell Ventilator - Chrome Plated Brass - 4" x 3-3/4"Specs: Chrome Plated Brass Dimensions Base: 4" x 3-3/4" Width Opening: 2-1/2" Height Opening: 1-5/8" Screw Size: #6 MSRP: $63.26 Now: $46.99 Add to Cart Compare Quick view Perko | sku: 0506DP4CHR-PER Perko Gas Tank Vent w/Splash Guard - Chrome Plated Zinc - " Hose Gas Tank VentChrome Plated Zinc Alloy with Black Polymer Splash GuardRemovable 30 Mesh Stainless Steel Wire Screen Flame Arrestor - for use with fuel applicationsHose Size: 5/8"Max Hull Thickness: 3/4" MSRP: $26.32 Now: $21.99 Add to Cart Compare Quick view Whitecap | sku: S-1390C-WHI Whitecap Clam Shell Midget Vent 2-1/4" x 2-1/4" Clam Shell Midget Vent 2-1/4" x 2-1/4" Material: 304 Stainless SteelSize: 2-1/4" x 2-1/4"Fastener: #6 (3) MSRP: $7.99 Now: $6.99 Add to Cart Compare Quick view Whitecap | sku: S-1388C-WHI Whitecap Clam Shell Midget Vent 1-1/2" x 1-3/4" Clam Shell Midget Vent 1-1/2" x 1-3/4" Material: 304 Stainless SteelSize: 1-1/2" x 1-3/4"Fastener: #6 (3) MSRP: $6.99 Now: $4.99 Add to Cart Compare Previous 1 2 3 4 Next Previous 1 2 3 4 Next Compare Selected × OK
Quick view Details Whitecap | sku: S-1388C-WHI Whitecap Clam Shell Midget Vent 1-1/2" x 1-3/4" MSRP: $6.99 Now: $4.99 Add to Cart Compare Quick view Sea-Dog | sku: 331400-1-SEA Sea-Dog Stainless Steel Louvered Vent - 9-1/8" x 4-5/8" Stainless Steel Louvered Vent - 9-1/8" x 4-5/8" Louvered Vents are designed to promote air circulation and prevent mold, mildew, and unpleasant odors. Ideal for cabin doors, lockers, dock boxes, etc. Easy to install with six #6 RH fasteners (not... MSRP: $22.85 Now: $21.99 Add to Cart Compare Quick view Sea-Dog | sku: 331375-1-SEA Sea-Dog Stainless Steel Midget Vent - Heavy Duty Stainless Steel Midget Vent - Heavy Duty Heavy Duty Midget Vents feature a reinforced rim, making them durable enough to stand on. Great for routing cables or wires through a hole or for covering thru-hull openings to shield water spray. Ideal for... MSRP: $12.40 Now: $11.99 Out of Stock Compare Quick view Sea-Dog | sku: 331370-1-SEA Sea-Dog Stainless Steel Midget Vent - Medium Stainless Steel Midget Vent - Medium Midget Vents provide a splash-proof opening through transoms, cabin sides, etc. Great for routing cables and wires or for covering thru-hull openings to shield water spray. Ideal for small lockers, they provide... MSRP: Now: $4.65 Add to Cart Compare Quick view Sea-Dog | sku: 331360-1-SEA Sea-Dog Stainless Steel Midget Vent - Small Stainless Steel Midget Vent - Small Midget Vents provide a splash-proof opening through transoms, cabin sides, etc. Great for routing cables and wires or for covering thru-hull openings to shield water spray. Ideal for small lockers, they provide... MSRP: $4.25 Now: $3.99 Add to Cart Compare Quick view Sea-Dog | sku: 331350-1-SEA Sea-Dog Stainless Steel Clam Shell Vent - Large Stainless Steel Clam Shell Vent - Large Large Clam Shell Ventilators provide splash protection for vent holes, wires, cable runs, or blower-exhaust hose openings. Corrosion resistant 304 stamped stainless steel construction. Can be used for cabin... MSRP: $72.55 Now: $55.99 Add to Cart Compare Quick view Sea-Dog | sku: 331340-1-SEA Sea-Dog Stainless Steel Clam Shell Vent - Small Stainless Steel Clam Shell Vent - Small Large Clam Shell Ventilators provide splash protection for vent holes, wires, cable runs, or blower-exhaust hose openings. Corrosion resistant 304 stamped stainless steel construction. Can be used for cabin... MSRP: $65.15 Now: $49.99 Out of Stock Compare Quick view Sea-Dog | sku: 331335-1-SEA Sea-Dog Stainless Steel Clam Shell Vent - Mini Stainless Steel Clam Shell Vent - Mini Mini Clam Shell Ventilators provide splash protection for vent holes, wires, cable runs, or blower-exhaust hose openings. Corrosion resistant 304 stamped stainless steel construction. Can be used for cabin... MSRP: $41.05 Now: $33.99 Add to Cart Compare Quick view Attwood Marine | sku: 1364A3-ATT Attwood Cowl Ventilator Cowl VentilatorAttwood hull-mounted vents are designed to install by fastening as a complete unit from either inside or outside the hull. Ventilation hose (not included) twists into the bottom of the box to form a raised water barrier. Plastic vents are... MSRP: $34.62 Now: $28.99 Add to Cart Compare Quick view Perko | sku: 0339DP0CHR-PER Perko Clam Shell Ventilator - Chrome Plated Brass - 4" x 3-3/4" Clam Shell Ventilator - Chrome Plated Brass - 4" x 3-3/4"Specs: Chrome Plated Brass Dimensions Base: 4" x 3-3/4" Width Opening: 2-1/2" Height Opening: 1-5/8" Screw Size: #6 MSRP: $63.26 Now: $46.99 Add to Cart Compare Quick view Perko | sku: 0506DP4CHR-PER Perko Gas Tank Vent w/Splash Guard - Chrome Plated Zinc - " Hose Gas Tank VentChrome Plated Zinc Alloy with Black Polymer Splash GuardRemovable 30 Mesh Stainless Steel Wire Screen Flame Arrestor - for use with fuel applicationsHose Size: 5/8"Max Hull Thickness: 3/4" MSRP: $26.32 Now: $21.99 Add to Cart Compare Quick view Whitecap | sku: S-1390C-WHI Whitecap Clam Shell Midget Vent 2-1/4" x 2-1/4" Clam Shell Midget Vent 2-1/4" x 2-1/4" Material: 304 Stainless SteelSize: 2-1/4" x 2-1/4"Fastener: #6 (3) MSRP: $7.99 Now: $6.99 Add to Cart Compare Quick view Whitecap | sku: S-1388C-WHI Whitecap Clam Shell Midget Vent 1-1/2" x 1-3/4" Clam Shell Midget Vent 1-1/2" x 1-3/4" Material: 304 Stainless SteelSize: 1-1/2" x 1-3/4"Fastener: #6 (3) MSRP: $6.99 Now: $4.99 Add to Cart Compare Previous 1 2 3 4 Next Previous 1 2 3 4 Next Compare Selected × OK
Quick view Sea-Dog | sku: 331400-1-SEA Sea-Dog Stainless Steel Louvered Vent - 9-1/8" x 4-5/8" Stainless Steel Louvered Vent - 9-1/8" x 4-5/8" Louvered Vents are designed to promote air circulation and prevent mold, mildew, and unpleasant odors. Ideal for cabin doors, lockers, dock boxes, etc. Easy to install with six #6 RH fasteners (not... MSRP: $22.85 Now: $21.99 Add to Cart Compare Quick view Sea-Dog | sku: 331375-1-SEA Sea-Dog Stainless Steel Midget Vent - Heavy Duty Stainless Steel Midget Vent - Heavy Duty Heavy Duty Midget Vents feature a reinforced rim, making them durable enough to stand on. Great for routing cables or wires through a hole or for covering thru-hull openings to shield water spray. Ideal for... MSRP: $12.40 Now: $11.99 Out of Stock Compare Quick view Sea-Dog | sku: 331370-1-SEA Sea-Dog Stainless Steel Midget Vent - Medium Stainless Steel Midget Vent - Medium Midget Vents provide a splash-proof opening through transoms, cabin sides, etc. Great for routing cables and wires or for covering thru-hull openings to shield water spray. Ideal for small lockers, they provide... MSRP: Now: $4.65 Add to Cart Compare Quick view Sea-Dog | sku: 331360-1-SEA Sea-Dog Stainless Steel Midget Vent - Small Stainless Steel Midget Vent - Small Midget Vents provide a splash-proof opening through transoms, cabin sides, etc. Great for routing cables and wires or for covering thru-hull openings to shield water spray. Ideal for small lockers, they provide... MSRP: $4.25 Now: $3.99 Add to Cart Compare Quick view Sea-Dog | sku: 331350-1-SEA Sea-Dog Stainless Steel Clam Shell Vent - Large Stainless Steel Clam Shell Vent - Large Large Clam Shell Ventilators provide splash protection for vent holes, wires, cable runs, or blower-exhaust hose openings. Corrosion resistant 304 stamped stainless steel construction. Can be used for cabin... MSRP: $72.55 Now: $55.99 Add to Cart Compare Quick view Sea-Dog | sku: 331340-1-SEA Sea-Dog Stainless Steel Clam Shell Vent - Small Stainless Steel Clam Shell Vent - Small Large Clam Shell Ventilators provide splash protection for vent holes, wires, cable runs, or blower-exhaust hose openings. Corrosion resistant 304 stamped stainless steel construction. Can be used for cabin... MSRP: $65.15 Now: $49.99 Out of Stock Compare Quick view Sea-Dog | sku: 331335-1-SEA Sea-Dog Stainless Steel Clam Shell Vent - Mini Stainless Steel Clam Shell Vent - Mini Mini Clam Shell Ventilators provide splash protection for vent holes, wires, cable runs, or blower-exhaust hose openings. Corrosion resistant 304 stamped stainless steel construction. Can be used for cabin... MSRP: $41.05 Now: $33.99 Add to Cart Compare Quick view Attwood Marine | sku: 1364A3-ATT Attwood Cowl Ventilator Cowl VentilatorAttwood hull-mounted vents are designed to install by fastening as a complete unit from either inside or outside the hull. Ventilation hose (not included) twists into the bottom of the box to form a raised water barrier. Plastic vents are... MSRP: $34.62 Now: $28.99 Add to Cart Compare Quick view Perko | sku: 0339DP0CHR-PER Perko Clam Shell Ventilator - Chrome Plated Brass - 4" x 3-3/4" Clam Shell Ventilator - Chrome Plated Brass - 4" x 3-3/4"Specs: Chrome Plated Brass Dimensions Base: 4" x 3-3/4" Width Opening: 2-1/2" Height Opening: 1-5/8" Screw Size: #6 MSRP: $63.26 Now: $46.99 Add to Cart Compare Quick view Perko | sku: 0506DP4CHR-PER Perko Gas Tank Vent w/Splash Guard - Chrome Plated Zinc - " Hose Gas Tank VentChrome Plated Zinc Alloy with Black Polymer Splash GuardRemovable 30 Mesh Stainless Steel Wire Screen Flame Arrestor - for use with fuel applicationsHose Size: 5/8"Max Hull Thickness: 3/4" MSRP: $26.32 Now: $21.99 Add to Cart Compare Quick view Whitecap | sku: S-1390C-WHI Whitecap Clam Shell Midget Vent 2-1/4" x 2-1/4" Clam Shell Midget Vent 2-1/4" x 2-1/4" Material: 304 Stainless SteelSize: 2-1/4" x 2-1/4"Fastener: #6 (3) MSRP: $7.99 Now: $6.99 Add to Cart Compare Quick view Whitecap | sku: S-1388C-WHI Whitecap Clam Shell Midget Vent 1-1/2" x 1-3/4" Clam Shell Midget Vent 1-1/2" x 1-3/4" Material: 304 Stainless SteelSize: 1-1/2" x 1-3/4"Fastener: #6 (3) MSRP: $6.99 Now: $4.99 Add to Cart Compare Previous 1 2 3 4 Next Previous 1 2 3 4 Next Compare Selected × OK
Quick view Sea-Dog | sku: 331375-1-SEA Sea-Dog Stainless Steel Midget Vent - Heavy Duty Stainless Steel Midget Vent - Heavy Duty Heavy Duty Midget Vents feature a reinforced rim, making them durable enough to stand on. Great for routing cables or wires through a hole or for covering thru-hull openings to shield water spray. Ideal for... MSRP: $12.40 Now: $11.99 Out of Stock Compare Quick view Sea-Dog | sku: 331370-1-SEA Sea-Dog Stainless Steel Midget Vent - Medium Stainless Steel Midget Vent - Medium Midget Vents provide a splash-proof opening through transoms, cabin sides, etc. Great for routing cables and wires or for covering thru-hull openings to shield water spray. Ideal for small lockers, they provide... MSRP: Now: $4.65 Add to Cart Compare Quick view Sea-Dog | sku: 331360-1-SEA Sea-Dog Stainless Steel Midget Vent - Small Stainless Steel Midget Vent - Small Midget Vents provide a splash-proof opening through transoms, cabin sides, etc. Great for routing cables and wires or for covering thru-hull openings to shield water spray. Ideal for small lockers, they provide... MSRP: $4.25 Now: $3.99 Add to Cart Compare Quick view Sea-Dog | sku: 331350-1-SEA Sea-Dog Stainless Steel Clam Shell Vent - Large Stainless Steel Clam Shell Vent - Large Large Clam Shell Ventilators provide splash protection for vent holes, wires, cable runs, or blower-exhaust hose openings. Corrosion resistant 304 stamped stainless steel construction. Can be used for cabin... MSRP: $72.55 Now: $55.99 Add to Cart Compare Quick view Sea-Dog | sku: 331340-1-SEA Sea-Dog Stainless Steel Clam Shell Vent - Small Stainless Steel Clam Shell Vent - Small Large Clam Shell Ventilators provide splash protection for vent holes, wires, cable runs, or blower-exhaust hose openings. Corrosion resistant 304 stamped stainless steel construction. Can be used for cabin... MSRP: $65.15 Now: $49.99 Out of Stock Compare Quick view Sea-Dog | sku: 331335-1-SEA Sea-Dog Stainless Steel Clam Shell Vent - Mini Stainless Steel Clam Shell Vent - Mini Mini Clam Shell Ventilators provide splash protection for vent holes, wires, cable runs, or blower-exhaust hose openings. Corrosion resistant 304 stamped stainless steel construction. Can be used for cabin... MSRP: $41.05 Now: $33.99 Add to Cart Compare Quick view Attwood Marine | sku: 1364A3-ATT Attwood Cowl Ventilator Cowl VentilatorAttwood hull-mounted vents are designed to install by fastening as a complete unit from either inside or outside the hull. Ventilation hose (not included) twists into the bottom of the box to form a raised water barrier. Plastic vents are... MSRP: $34.62 Now: $28.99 Add to Cart Compare Quick view Perko | sku: 0339DP0CHR-PER Perko Clam Shell Ventilator - Chrome Plated Brass - 4" x 3-3/4" Clam Shell Ventilator - Chrome Plated Brass - 4" x 3-3/4"Specs: Chrome Plated Brass Dimensions Base: 4" x 3-3/4" Width Opening: 2-1/2" Height Opening: 1-5/8" Screw Size: #6 MSRP: $63.26 Now: $46.99 Add to Cart Compare Quick view Perko | sku: 0506DP4CHR-PER Perko Gas Tank Vent w/Splash Guard - Chrome Plated Zinc - " Hose Gas Tank VentChrome Plated Zinc Alloy with Black Polymer Splash GuardRemovable 30 Mesh Stainless Steel Wire Screen Flame Arrestor - for use with fuel applicationsHose Size: 5/8"Max Hull Thickness: 3/4" MSRP: $26.32 Now: $21.99 Add to Cart Compare Quick view Whitecap | sku: S-1390C-WHI Whitecap Clam Shell Midget Vent 2-1/4" x 2-1/4" Clam Shell Midget Vent 2-1/4" x 2-1/4" Material: 304 Stainless SteelSize: 2-1/4" x 2-1/4"Fastener: #6 (3) MSRP: $7.99 Now: $6.99 Add to Cart Compare Quick view Whitecap | sku: S-1388C-WHI Whitecap Clam Shell Midget Vent 1-1/2" x 1-3/4" Clam Shell Midget Vent 1-1/2" x 1-3/4" Material: 304 Stainless SteelSize: 1-1/2" x 1-3/4"Fastener: #6 (3) MSRP: $6.99 Now: $4.99 Add to Cart Compare Previous 1 2 3 4 Next Previous 1 2 3 4 Next Compare Selected × OK
Quick view Sea-Dog | sku: 331370-1-SEA Sea-Dog Stainless Steel Midget Vent - Medium Stainless Steel Midget Vent - Medium Midget Vents provide a splash-proof opening through transoms, cabin sides, etc. Great for routing cables and wires or for covering thru-hull openings to shield water spray. Ideal for small lockers, they provide... MSRP: Now: $4.65 Add to Cart Compare Quick view Sea-Dog | sku: 331360-1-SEA Sea-Dog Stainless Steel Midget Vent - Small Stainless Steel Midget Vent - Small Midget Vents provide a splash-proof opening through transoms, cabin sides, etc. Great for routing cables and wires or for covering thru-hull openings to shield water spray. Ideal for small lockers, they provide... MSRP: $4.25 Now: $3.99 Add to Cart Compare Quick view Sea-Dog | sku: 331350-1-SEA Sea-Dog Stainless Steel Clam Shell Vent - Large Stainless Steel Clam Shell Vent - Large Large Clam Shell Ventilators provide splash protection for vent holes, wires, cable runs, or blower-exhaust hose openings. Corrosion resistant 304 stamped stainless steel construction. Can be used for cabin... MSRP: $72.55 Now: $55.99 Add to Cart Compare Quick view Sea-Dog | sku: 331340-1-SEA Sea-Dog Stainless Steel Clam Shell Vent - Small Stainless Steel Clam Shell Vent - Small Large Clam Shell Ventilators provide splash protection for vent holes, wires, cable runs, or blower-exhaust hose openings. Corrosion resistant 304 stamped stainless steel construction. Can be used for cabin... MSRP: $65.15 Now: $49.99 Out of Stock Compare Quick view Sea-Dog | sku: 331335-1-SEA Sea-Dog Stainless Steel Clam Shell Vent - Mini Stainless Steel Clam Shell Vent - Mini Mini Clam Shell Ventilators provide splash protection for vent holes, wires, cable runs, or blower-exhaust hose openings. Corrosion resistant 304 stamped stainless steel construction. Can be used for cabin... MSRP: $41.05 Now: $33.99 Add to Cart Compare Quick view Attwood Marine | sku: 1364A3-ATT Attwood Cowl Ventilator Cowl VentilatorAttwood hull-mounted vents are designed to install by fastening as a complete unit from either inside or outside the hull. Ventilation hose (not included) twists into the bottom of the box to form a raised water barrier. Plastic vents are... MSRP: $34.62 Now: $28.99 Add to Cart Compare Quick view Perko | sku: 0339DP0CHR-PER Perko Clam Shell Ventilator - Chrome Plated Brass - 4" x 3-3/4" Clam Shell Ventilator - Chrome Plated Brass - 4" x 3-3/4"Specs: Chrome Plated Brass Dimensions Base: 4" x 3-3/4" Width Opening: 2-1/2" Height Opening: 1-5/8" Screw Size: #6 MSRP: $63.26 Now: $46.99 Add to Cart Compare Quick view Perko | sku: 0506DP4CHR-PER Perko Gas Tank Vent w/Splash Guard - Chrome Plated Zinc - " Hose Gas Tank VentChrome Plated Zinc Alloy with Black Polymer Splash GuardRemovable 30 Mesh Stainless Steel Wire Screen Flame Arrestor - for use with fuel applicationsHose Size: 5/8"Max Hull Thickness: 3/4" MSRP: $26.32 Now: $21.99 Add to Cart Compare Quick view Whitecap | sku: S-1390C-WHI Whitecap Clam Shell Midget Vent 2-1/4" x 2-1/4" Clam Shell Midget Vent 2-1/4" x 2-1/4" Material: 304 Stainless SteelSize: 2-1/4" x 2-1/4"Fastener: #6 (3) MSRP: $7.99 Now: $6.99 Add to Cart Compare Quick view Whitecap | sku: S-1388C-WHI Whitecap Clam Shell Midget Vent 1-1/2" x 1-3/4" Clam Shell Midget Vent 1-1/2" x 1-3/4" Material: 304 Stainless SteelSize: 1-1/2" x 1-3/4"Fastener: #6 (3) MSRP: $6.99 Now: $4.99 Add to Cart Compare Previous 1 2 3 4 Next Previous 1 2 3 4 Next Compare Selected × OK
Quick view Sea-Dog | sku: 331360-1-SEA Sea-Dog Stainless Steel Midget Vent - Small Stainless Steel Midget Vent - Small Midget Vents provide a splash-proof opening through transoms, cabin sides, etc. Great for routing cables and wires or for covering thru-hull openings to shield water spray. Ideal for small lockers, they provide... MSRP: $4.25 Now: $3.99 Add to Cart Compare Quick view Sea-Dog | sku: 331350-1-SEA Sea-Dog Stainless Steel Clam Shell Vent - Large Stainless Steel Clam Shell Vent - Large Large Clam Shell Ventilators provide splash protection for vent holes, wires, cable runs, or blower-exhaust hose openings. Corrosion resistant 304 stamped stainless steel construction. Can be used for cabin... MSRP: $72.55 Now: $55.99 Add to Cart Compare Quick view Sea-Dog | sku: 331340-1-SEA Sea-Dog Stainless Steel Clam Shell Vent - Small Stainless Steel Clam Shell Vent - Small Large Clam Shell Ventilators provide splash protection for vent holes, wires, cable runs, or blower-exhaust hose openings. Corrosion resistant 304 stamped stainless steel construction. Can be used for cabin... MSRP: $65.15 Now: $49.99 Out of Stock Compare Quick view Sea-Dog | sku: 331335-1-SEA Sea-Dog Stainless Steel Clam Shell Vent - Mini Stainless Steel Clam Shell Vent - Mini Mini Clam Shell Ventilators provide splash protection for vent holes, wires, cable runs, or blower-exhaust hose openings. Corrosion resistant 304 stamped stainless steel construction. Can be used for cabin... MSRP: $41.05 Now: $33.99 Add to Cart Compare Quick view Attwood Marine | sku: 1364A3-ATT Attwood Cowl Ventilator Cowl VentilatorAttwood hull-mounted vents are designed to install by fastening as a complete unit from either inside or outside the hull. Ventilation hose (not included) twists into the bottom of the box to form a raised water barrier. Plastic vents are... MSRP: $34.62 Now: $28.99 Add to Cart Compare Quick view Perko | sku: 0339DP0CHR-PER Perko Clam Shell Ventilator - Chrome Plated Brass - 4" x 3-3/4" Clam Shell Ventilator - Chrome Plated Brass - 4" x 3-3/4"Specs: Chrome Plated Brass Dimensions Base: 4" x 3-3/4" Width Opening: 2-1/2" Height Opening: 1-5/8" Screw Size: #6 MSRP: $63.26 Now: $46.99 Add to Cart Compare Quick view Perko | sku: 0506DP4CHR-PER Perko Gas Tank Vent w/Splash Guard - Chrome Plated Zinc - " Hose Gas Tank VentChrome Plated Zinc Alloy with Black Polymer Splash GuardRemovable 30 Mesh Stainless Steel Wire Screen Flame Arrestor - for use with fuel applicationsHose Size: 5/8"Max Hull Thickness: 3/4" MSRP: $26.32 Now: $21.99 Add to Cart Compare Quick view Whitecap | sku: S-1390C-WHI Whitecap Clam Shell Midget Vent 2-1/4" x 2-1/4" Clam Shell Midget Vent 2-1/4" x 2-1/4" Material: 304 Stainless SteelSize: 2-1/4" x 2-1/4"Fastener: #6 (3) MSRP: $7.99 Now: $6.99 Add to Cart Compare Quick view Whitecap | sku: S-1388C-WHI Whitecap Clam Shell Midget Vent 1-1/2" x 1-3/4" Clam Shell Midget Vent 1-1/2" x 1-3/4" Material: 304 Stainless SteelSize: 1-1/2" x 1-3/4"Fastener: #6 (3) MSRP: $6.99 Now: $4.99 Add to Cart Compare Previous 1 2 3 4 Next Previous 1 2 3 4 Next Compare Selected × OK
Quick view Sea-Dog | sku: 331350-1-SEA Sea-Dog Stainless Steel Clam Shell Vent - Large Stainless Steel Clam Shell Vent - Large Large Clam Shell Ventilators provide splash protection for vent holes, wires, cable runs, or blower-exhaust hose openings. Corrosion resistant 304 stamped stainless steel construction. Can be used for cabin... MSRP: $72.55 Now: $55.99 Add to Cart Compare Quick view Sea-Dog | sku: 331340-1-SEA Sea-Dog Stainless Steel Clam Shell Vent - Small Stainless Steel Clam Shell Vent - Small Large Clam Shell Ventilators provide splash protection for vent holes, wires, cable runs, or blower-exhaust hose openings. Corrosion resistant 304 stamped stainless steel construction. Can be used for cabin... MSRP: $65.15 Now: $49.99 Out of Stock Compare Quick view Sea-Dog | sku: 331335-1-SEA Sea-Dog Stainless Steel Clam Shell Vent - Mini Stainless Steel Clam Shell Vent - Mini Mini Clam Shell Ventilators provide splash protection for vent holes, wires, cable runs, or blower-exhaust hose openings. Corrosion resistant 304 stamped stainless steel construction. Can be used for cabin... MSRP: $41.05 Now: $33.99 Add to Cart Compare Quick view Attwood Marine | sku: 1364A3-ATT Attwood Cowl Ventilator Cowl VentilatorAttwood hull-mounted vents are designed to install by fastening as a complete unit from either inside or outside the hull. Ventilation hose (not included) twists into the bottom of the box to form a raised water barrier. Plastic vents are... MSRP: $34.62 Now: $28.99 Add to Cart Compare Quick view Perko | sku: 0339DP0CHR-PER Perko Clam Shell Ventilator - Chrome Plated Brass - 4" x 3-3/4" Clam Shell Ventilator - Chrome Plated Brass - 4" x 3-3/4"Specs: Chrome Plated Brass Dimensions Base: 4" x 3-3/4" Width Opening: 2-1/2" Height Opening: 1-5/8" Screw Size: #6 MSRP: $63.26 Now: $46.99 Add to Cart Compare Quick view Perko | sku: 0506DP4CHR-PER Perko Gas Tank Vent w/Splash Guard - Chrome Plated Zinc - " Hose Gas Tank VentChrome Plated Zinc Alloy with Black Polymer Splash GuardRemovable 30 Mesh Stainless Steel Wire Screen Flame Arrestor - for use with fuel applicationsHose Size: 5/8"Max Hull Thickness: 3/4" MSRP: $26.32 Now: $21.99 Add to Cart Compare Quick view Whitecap | sku: S-1390C-WHI Whitecap Clam Shell Midget Vent 2-1/4" x 2-1/4" Clam Shell Midget Vent 2-1/4" x 2-1/4" Material: 304 Stainless SteelSize: 2-1/4" x 2-1/4"Fastener: #6 (3) MSRP: $7.99 Now: $6.99 Add to Cart Compare Quick view Whitecap | sku: S-1388C-WHI Whitecap Clam Shell Midget Vent 1-1/2" x 1-3/4" Clam Shell Midget Vent 1-1/2" x 1-3/4" Material: 304 Stainless SteelSize: 1-1/2" x 1-3/4"Fastener: #6 (3) MSRP: $6.99 Now: $4.99 Add to Cart Compare Previous 1 2 3 4 Next Previous 1 2 3 4 Next Compare Selected × OK
Quick view Sea-Dog | sku: 331340-1-SEA Sea-Dog Stainless Steel Clam Shell Vent - Small Stainless Steel Clam Shell Vent - Small Large Clam Shell Ventilators provide splash protection for vent holes, wires, cable runs, or blower-exhaust hose openings. Corrosion resistant 304 stamped stainless steel construction. Can be used for cabin... MSRP: $65.15 Now: $49.99 Out of Stock Compare Quick view Sea-Dog | sku: 331335-1-SEA Sea-Dog Stainless Steel Clam Shell Vent - Mini Stainless Steel Clam Shell Vent - Mini Mini Clam Shell Ventilators provide splash protection for vent holes, wires, cable runs, or blower-exhaust hose openings. Corrosion resistant 304 stamped stainless steel construction. Can be used for cabin... MSRP: $41.05 Now: $33.99 Add to Cart Compare Quick view Attwood Marine | sku: 1364A3-ATT Attwood Cowl Ventilator Cowl VentilatorAttwood hull-mounted vents are designed to install by fastening as a complete unit from either inside or outside the hull. Ventilation hose (not included) twists into the bottom of the box to form a raised water barrier. Plastic vents are... MSRP: $34.62 Now: $28.99 Add to Cart Compare Quick view Perko | sku: 0339DP0CHR-PER Perko Clam Shell Ventilator - Chrome Plated Brass - 4" x 3-3/4" Clam Shell Ventilator - Chrome Plated Brass - 4" x 3-3/4"Specs: Chrome Plated Brass Dimensions Base: 4" x 3-3/4" Width Opening: 2-1/2" Height Opening: 1-5/8" Screw Size: #6 MSRP: $63.26 Now: $46.99 Add to Cart Compare Quick view Perko | sku: 0506DP4CHR-PER Perko Gas Tank Vent w/Splash Guard - Chrome Plated Zinc - " Hose Gas Tank VentChrome Plated Zinc Alloy with Black Polymer Splash GuardRemovable 30 Mesh Stainless Steel Wire Screen Flame Arrestor - for use with fuel applicationsHose Size: 5/8"Max Hull Thickness: 3/4" MSRP: $26.32 Now: $21.99 Add to Cart Compare Quick view Whitecap | sku: S-1390C-WHI Whitecap Clam Shell Midget Vent 2-1/4" x 2-1/4" Clam Shell Midget Vent 2-1/4" x 2-1/4" Material: 304 Stainless SteelSize: 2-1/4" x 2-1/4"Fastener: #6 (3) MSRP: $7.99 Now: $6.99 Add to Cart Compare Quick view Whitecap | sku: S-1388C-WHI Whitecap Clam Shell Midget Vent 1-1/2" x 1-3/4" Clam Shell Midget Vent 1-1/2" x 1-3/4" Material: 304 Stainless SteelSize: 1-1/2" x 1-3/4"Fastener: #6 (3) MSRP: $6.99 Now: $4.99 Add to Cart Compare Previous 1 2 3 4 Next Previous 1 2 3 4 Next Compare Selected × OK
Quick view Sea-Dog | sku: 331335-1-SEA Sea-Dog Stainless Steel Clam Shell Vent - Mini Stainless Steel Clam Shell Vent - Mini Mini Clam Shell Ventilators provide splash protection for vent holes, wires, cable runs, or blower-exhaust hose openings. Corrosion resistant 304 stamped stainless steel construction. Can be used for cabin... MSRP: $41.05 Now: $33.99 Add to Cart Compare Quick view Attwood Marine | sku: 1364A3-ATT Attwood Cowl Ventilator Cowl VentilatorAttwood hull-mounted vents are designed to install by fastening as a complete unit from either inside or outside the hull. Ventilation hose (not included) twists into the bottom of the box to form a raised water barrier. Plastic vents are... MSRP: $34.62 Now: $28.99 Add to Cart Compare Quick view Perko | sku: 0339DP0CHR-PER Perko Clam Shell Ventilator - Chrome Plated Brass - 4" x 3-3/4" Clam Shell Ventilator - Chrome Plated Brass - 4" x 3-3/4"Specs: Chrome Plated Brass Dimensions Base: 4" x 3-3/4" Width Opening: 2-1/2" Height Opening: 1-5/8" Screw Size: #6 MSRP: $63.26 Now: $46.99 Add to Cart Compare Quick view Perko | sku: 0506DP4CHR-PER Perko Gas Tank Vent w/Splash Guard - Chrome Plated Zinc - " Hose Gas Tank VentChrome Plated Zinc Alloy with Black Polymer Splash GuardRemovable 30 Mesh Stainless Steel Wire Screen Flame Arrestor - for use with fuel applicationsHose Size: 5/8"Max Hull Thickness: 3/4" MSRP: $26.32 Now: $21.99 Add to Cart Compare Quick view Whitecap | sku: S-1390C-WHI Whitecap Clam Shell Midget Vent 2-1/4" x 2-1/4" Clam Shell Midget Vent 2-1/4" x 2-1/4" Material: 304 Stainless SteelSize: 2-1/4" x 2-1/4"Fastener: #6 (3) MSRP: $7.99 Now: $6.99 Add to Cart Compare Quick view Whitecap | sku: S-1388C-WHI Whitecap Clam Shell Midget Vent 1-1/2" x 1-3/4" Clam Shell Midget Vent 1-1/2" x 1-3/4" Material: 304 Stainless SteelSize: 1-1/2" x 1-3/4"Fastener: #6 (3) MSRP: $6.99 Now: $4.99 Add to Cart Compare Previous 1 2 3 4 Next Previous 1 2 3 4 Next Compare Selected × OK
Quick view Attwood Marine | sku: 1364A3-ATT Attwood Cowl Ventilator Cowl VentilatorAttwood hull-mounted vents are designed to install by fastening as a complete unit from either inside or outside the hull. Ventilation hose (not included) twists into the bottom of the box to form a raised water barrier. Plastic vents are... MSRP: $34.62 Now: $28.99 Add to Cart Compare Quick view Perko | sku: 0339DP0CHR-PER Perko Clam Shell Ventilator - Chrome Plated Brass - 4" x 3-3/4" Clam Shell Ventilator - Chrome Plated Brass - 4" x 3-3/4"Specs: Chrome Plated Brass Dimensions Base: 4" x 3-3/4" Width Opening: 2-1/2" Height Opening: 1-5/8" Screw Size: #6 MSRP: $63.26 Now: $46.99 Add to Cart Compare Quick view Perko | sku: 0506DP4CHR-PER Perko Gas Tank Vent w/Splash Guard - Chrome Plated Zinc - " Hose Gas Tank VentChrome Plated Zinc Alloy with Black Polymer Splash GuardRemovable 30 Mesh Stainless Steel Wire Screen Flame Arrestor - for use with fuel applicationsHose Size: 5/8"Max Hull Thickness: 3/4" MSRP: $26.32 Now: $21.99 Add to Cart Compare Quick view Whitecap | sku: S-1390C-WHI Whitecap Clam Shell Midget Vent 2-1/4" x 2-1/4" Clam Shell Midget Vent 2-1/4" x 2-1/4" Material: 304 Stainless SteelSize: 2-1/4" x 2-1/4"Fastener: #6 (3) MSRP: $7.99 Now: $6.99 Add to Cart Compare Quick view Whitecap | sku: S-1388C-WHI Whitecap Clam Shell Midget Vent 1-1/2" x 1-3/4" Clam Shell Midget Vent 1-1/2" x 1-3/4" Material: 304 Stainless SteelSize: 1-1/2" x 1-3/4"Fastener: #6 (3) MSRP: $6.99 Now: $4.99 Add to Cart Compare Previous 1 2 3 4 Next Previous 1 2 3 4 Next Compare Selected × OK
Quick view Perko | sku: 0339DP0CHR-PER Perko Clam Shell Ventilator - Chrome Plated Brass - 4" x 3-3/4" Clam Shell Ventilator - Chrome Plated Brass - 4" x 3-3/4"Specs: Chrome Plated Brass Dimensions Base: 4" x 3-3/4" Width Opening: 2-1/2" Height Opening: 1-5/8" Screw Size: #6 MSRP: $63.26 Now: $46.99 Add to Cart Compare Quick view Perko | sku: 0506DP4CHR-PER Perko Gas Tank Vent w/Splash Guard - Chrome Plated Zinc - " Hose Gas Tank VentChrome Plated Zinc Alloy with Black Polymer Splash GuardRemovable 30 Mesh Stainless Steel Wire Screen Flame Arrestor - for use with fuel applicationsHose Size: 5/8"Max Hull Thickness: 3/4" MSRP: $26.32 Now: $21.99 Add to Cart Compare Quick view Whitecap | sku: S-1390C-WHI Whitecap Clam Shell Midget Vent 2-1/4" x 2-1/4" Clam Shell Midget Vent 2-1/4" x 2-1/4" Material: 304 Stainless SteelSize: 2-1/4" x 2-1/4"Fastener: #6 (3) MSRP: $7.99 Now: $6.99 Add to Cart Compare Quick view Whitecap | sku: S-1388C-WHI Whitecap Clam Shell Midget Vent 1-1/2" x 1-3/4" Clam Shell Midget Vent 1-1/2" x 1-3/4" Material: 304 Stainless SteelSize: 1-1/2" x 1-3/4"Fastener: #6 (3) MSRP: $6.99 Now: $4.99 Add to Cart Compare Previous 1 2 3 4 Next Previous 1 2 3 4 Next Compare Selected × OK
Quick view Perko | sku: 0506DP4CHR-PER Perko Gas Tank Vent w/Splash Guard - Chrome Plated Zinc - " Hose Gas Tank VentChrome Plated Zinc Alloy with Black Polymer Splash GuardRemovable 30 Mesh Stainless Steel Wire Screen Flame Arrestor - for use with fuel applicationsHose Size: 5/8"Max Hull Thickness: 3/4" MSRP: $26.32 Now: $21.99 Add to Cart Compare Quick view Whitecap | sku: S-1390C-WHI Whitecap Clam Shell Midget Vent 2-1/4" x 2-1/4" Clam Shell Midget Vent 2-1/4" x 2-1/4" Material: 304 Stainless SteelSize: 2-1/4" x 2-1/4"Fastener: #6 (3) MSRP: $7.99 Now: $6.99 Add to Cart Compare Quick view Whitecap | sku: S-1388C-WHI Whitecap Clam Shell Midget Vent 1-1/2" x 1-3/4" Clam Shell Midget Vent 1-1/2" x 1-3/4" Material: 304 Stainless SteelSize: 1-1/2" x 1-3/4"Fastener: #6 (3) MSRP: $6.99 Now: $4.99 Add to Cart Compare Previous 1 2 3 4 Next Previous 1 2 3 4 Next Compare Selected × OK
Quick view Whitecap | sku: S-1390C-WHI Whitecap Clam Shell Midget Vent 2-1/4" x 2-1/4" Clam Shell Midget Vent 2-1/4" x 2-1/4" Material: 304 Stainless SteelSize: 2-1/4" x 2-1/4"Fastener: #6 (3) MSRP: $7.99 Now: $6.99 Add to Cart Compare Quick view Whitecap | sku: S-1388C-WHI Whitecap Clam Shell Midget Vent 1-1/2" x 1-3/4" Clam Shell Midget Vent 1-1/2" x 1-3/4" Material: 304 Stainless SteelSize: 1-1/2" x 1-3/4"Fastener: #6 (3) MSRP: $6.99 Now: $4.99 Add to Cart Compare Previous 1 2 3 4 Next Previous 1 2 3 4 Next Compare Selected
Quick view Whitecap | sku: S-1388C-WHI Whitecap Clam Shell Midget Vent 1-1/2" x 1-3/4" Clam Shell Midget Vent 1-1/2" x 1-3/4" Material: 304 Stainless SteelSize: 1-1/2" x 1-3/4"Fastener: #6 (3) MSRP: $6.99 Now: $4.99 Add to Cart Compare Previous 1 2 3 4 Next Previous 1 2 3 4 Next Compare Selected