Collection: Marine Hardware - Vents
Improve airflow and reduce moisture belowdecks with marine vents built to resist corrosion. Shop solar-powered day/night vents, stainless steel butterfly vents, louvered vents, and locker vents from trusted brands like Marinco and Sea-Dog. Not sure which vent style fits your application? Email orders@hawkeyemarine.net.
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Attwood Cowl Ventilator [1364A3]
Regular price $34.62 USDRegular priceUnit price per$0.00 USDSale price $34.62 USD -
Sea-Dog Stainless Steel Midget Vent - Small [331360-1]
Regular price $4.25 USDRegular priceUnit price per$0.00 USDSale price $4.25 USD -
Perko Stainless Steel Clamshell Ventilator 1-5/8" x 1-1/2" [0315DP1STS]
Regular price $9.64 USDRegular priceUnit price per$0.00 USDSale price $9.64 USD -
Sea-Dog Stainless Steel Drain Cover - 3-1/4" [331600-1]
Regular price $7.65 USDRegular priceUnit price per$0.00 USDSale price $7.65 USD -
Perko Chromalex Cowl Vent - 3" Duct - Chrome Plated Zinc [1312DP0CHR]
Regular price $50.81 USDRegular priceUnit price per$0.00 USDSale price $50.81 USD -
Perko Clam Shell Ventilator - Chrome Plated Brass - 4" x 3-3/4" [0339DP0CHR]
Regular price $63.26 USDRegular priceUnit price per$0.00 USDSale price $63.26 USD -
Sea-Dog Stainless Steel Midget Vent - Medium [331370-1]
Regular price $4.65 USDRegular priceUnit price per$0.00 USDSale price $4.65 USD -
Sea-Dog Stainless Steel Louvered Vent - 5" x 4-5/8" [331390-1]
Regular price $13.36 USDRegular priceUnit price per$0.00 USDSale price $13.36 USD -
Marinco Day/Night Solar Vent 4" - White [N20804W]
Regular price $347.99 USDRegular priceUnit price per$0.00 USDSale price $347.99 USD -
Perko Cowl Ventilator - 3" Chrome Plated Zinc Alloy [0870DP0CHR]
Regular price $61.81 USDRegular priceUnit price per$0.00 USDSale price $61.81 USD -
Sea-Dog Stainless Steel Locker Vent - 2-3/8" x 6-3/4" [331620-1]
Regular price $12.85 USDRegular priceUnit price per$0.00 USDSale price $12.85 USD -
Whitecap Clam Shell Midget Vent 2-1/4" x 2-1/4" [S-1390C]
Regular price $7.99 USDRegular priceUnit price per$0.00 USDSale price $7.99 USD -
Marinco MiniVent 1000 3" - White [N20020]
Regular price $212.99 USDRegular priceUnit price per$0.00 USDSale price $212.99 USD -
Sea-Dog Stainless Steel Clam Shell Vent - Mini [331335-1]
Regular price $41.05 USDRegular priceUnit price per$0.00 USDSale price $41.05 USD -
Sea-Dog Stainless Steel Flush Mount Gas Tank Vent 5/8" Hose - Straight [353210-1]
Regular price $47.55 USDRegular priceUnit price per$0.00 USDSale price $47.55 USD -
Sea-Dog Stainless Steel Louvered Vent - 9-1/8" x 4-5/8" [331400-1]
Regular price $22.85 USDRegular priceUnit price per$0.00 USDSale price $22.85 USD -
Sea-Dog Stainless Steel Round Louvered Vent - 5" [331425-1]
Regular price $12.75 USDRegular priceUnit price per$0.00 USDSale price $12.75 USD -
Sea-Dog Stainless Steel Butterfly Vent - Center Knob - 5" [331450-1]
Regular price $28.75 USDRegular priceUnit price per$0.00 USDSale price $28.75 USD -
Sea-Dog Stainless Steel Clam Shell Vent - Large [331350-1]
Regular price $72.55 USDRegular priceUnit price per$0.00 USDSale price $72.55 USD -
Sea-Dog Stainless Steel Louvered Vent - Oval - 9-1/8" x 4-5/8" [331405-1]
Regular price $30.45 USDRegular priceUnit price per$0.00 USDSale price $30.45 USD -
Sea-Dog Stainless Steel Butterfly Vent - Center Knob - 4" [331440-1]
Regular price $18.45 USDRegular priceUnit price per$0.00 USDSale price $18.45 USD -
Sea-Dog Stainless Steel Cowl Vent [331330-1]
Regular price $61.95 USDRegular priceUnit price per$0.00 USDSale price $61.95 USD -
Perko Stainless Steel Round Locker Ventilator 2-1/2" [0330DP1STS]
Regular price $8.79 USDRegular priceUnit price per$0.00 USDSale price $8.79 USD -
Whitecap Clam Shell Midget Vent 1-1/2" x 1-3/4" [S-1388C]
Regular price $6.99 USDRegular priceUnit price per$0.00 USDSale price $6.99 USD
![Attwood Cowl Ventilator [1364A3]](http://hawkeyemarine.net/cdn/shop/files/69878XL.jpg?v=1764613293&width=533)
![Sea-Dog Stainless Steel Midget Vent - Small [331360-1]](http://hawkeyemarine.net/cdn/shop/files/77407XL.jpg?v=1764616417&width=533)
![Perko Stainless Steel Clamshell Ventilator 1-5/8" x 1-1/2" [0315DP1STS]](http://hawkeyemarine.net/cdn/shop/files/93585XL.jpg?v=1764611213&width=533)
![Sea-Dog Stainless Steel Drain Cover - 3-1/4" [331600-1]](http://hawkeyemarine.net/cdn/shop/files/77419XL.jpg?v=1764616421&width=533)
![Perko Chromalex Cowl Vent - 3" Duct - Chrome Plated Zinc [1312DP0CHR]](http://hawkeyemarine.net/cdn/shop/files/34434XL.jpg?v=1764604339&width=533)
![Perko Clam Shell Ventilator - Chrome Plated Brass - 4" x 3-3/4" [0339DP0CHR]](http://hawkeyemarine.net/cdn/shop/files/55827XL.jpg?v=1764609048&width=533)
![Sea-Dog Stainless Steel Midget Vent - Medium [331370-1]](http://hawkeyemarine.net/cdn/shop/files/77408XL.jpg?v=1764616417&width=533)
![Sea-Dog Stainless Steel Louvered Vent - 5" x 4-5/8" [331390-1]](http://hawkeyemarine.net/cdn/shop/files/77411XL.jpg?v=1764616418&width=533)
![Marinco Day/Night Solar Vent 4" - White [N20804W]](http://hawkeyemarine.net/cdn/shop/files/97647XL.jpg?v=1764624177&width=533)
![Marinco Day/Night Solar Vent 4" - White [N20804W]](http://hawkeyemarine.net/cdn/shop/files/97647BXL.jpg?v=1764624177&width=533)
![Perko Cowl Ventilator - 3" Chrome Plated Zinc Alloy [0870DP0CHR]](http://hawkeyemarine.net/cdn/shop/files/34433XL.jpg?v=1764604339&width=533)
![Sea-Dog Stainless Steel Locker Vent - 2-3/8" x 6-3/4" [331620-1]](http://hawkeyemarine.net/cdn/shop/files/77420XL.jpg?v=1764616421&width=533)
![Whitecap Clam Shell Midget Vent 2-1/4" x 2-1/4" [S-1390C]](http://hawkeyemarine.net/cdn/shop/files/36519XL.jpg?v=1764604851&width=533)
![Marinco MiniVent 1000 3" - White [N20020]](http://hawkeyemarine.net/cdn/shop/files/97650XL.jpg?v=1764624178&width=533)
![Sea-Dog Stainless Steel Clam Shell Vent - Mini [331335-1]](http://hawkeyemarine.net/cdn/shop/files/77404XL.jpg?v=1764616416&width=533)
![Sea-Dog Stainless Steel Flush Mount Gas Tank Vent 5/8" Hose - Straight [353210-1]](http://hawkeyemarine.net/cdn/shop/files/80926XL.jpg?v=1764617936&width=533)
![Sea-Dog Stainless Steel Louvered Vent - 9-1/8" x 4-5/8" [331400-1]](http://hawkeyemarine.net/cdn/shop/files/77412XL.jpg?v=1764616419&width=533)
![Sea-Dog Stainless Steel Round Louvered Vent - 5" [331425-1]](http://hawkeyemarine.net/cdn/shop/files/77416XL.jpg?v=1764616420&width=533)
![Sea-Dog Stainless Steel Butterfly Vent - Center Knob - 5" [331450-1]](http://hawkeyemarine.net/cdn/shop/files/77418XL.jpg?v=1764616420&width=533)
![Sea-Dog Stainless Steel Clam Shell Vent - Large [331350-1]](http://hawkeyemarine.net/cdn/shop/files/77406XL.jpg?v=1764616416&width=533)
![Sea-Dog Stainless Steel Louvered Vent - Oval - 9-1/8" x 4-5/8" [331405-1]](http://hawkeyemarine.net/cdn/shop/files/77413XL.jpg?v=1764616419&width=533)
![Sea-Dog Stainless Steel Butterfly Vent - Center Knob - 4" [331440-1]](http://hawkeyemarine.net/cdn/shop/files/77417XL.jpg?v=1764616420&width=533)
![Sea-Dog Stainless Steel Cowl Vent [331330-1]](http://hawkeyemarine.net/cdn/shop/files/77403XL.jpg?v=1764616416&width=533)
![Perko Stainless Steel Round Locker Ventilator 2-1/2" [0330DP1STS]](http://hawkeyemarine.net/cdn/shop/files/93587XL.jpg?v=1764611213&width=533)
![Whitecap Clam Shell Midget Vent 1-1/2" x 1-3/4" [S-1388C]](http://hawkeyemarine.net/cdn/shop/files/36517XL.jpg?v=1764604851&width=533)