Vents

Perko bCowl Ventilator(0870)Chrome Plated Zinc Alloy Cowl with Black PERKO-KOTE Base3" Duct Thread into Neck, Hose Clams Not RequiredCowl Opening Square: 7-1/3" Manufacturer : Perko Manufacturer Part No : 0870DP0CHR UPC : 085226339233

Sea-Dog Stainless Steel Louvered Vent - 5" x 9" 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...

Whitecap 90 degree Gas Vent. Picture of roduct is the center image. Round Head. Hose is 3/4", Hole size is 9/16" br Manufacturer : Whitecap Manufacturer Part No : 6023C UPC : 725060602314

Sea-Dog Stainless Steel Round Louvered Vent - 4" Round Louvered Vents allow air in while keeping water out. Installs with four #6 FH fasteners (not included). Corrosion resistant stamped 304 stainless steel construction. Vent area 4” 0.88 in2...

Perko Chrome Plated Brass Round Locker Ventilator - 3-1/4"Features:Chrome Plated Brass or Stainless SteelO.D. Size: 3-1/4"Screw Size: #6 R.H. Manufacturer : Perko Manufacturer Part No : 0330DP2CHR UPC : 085226035135

Whitecap Descrition: Rectangular Base - Hose - 9/16" - Hole Size - 3/4" brMaterial: C.P. Zamac Type: Straight Manufacturer : Whitecap Manufacturer Part No : S-7031C UPC : 725060703110

Perko bCowl Ventilator(1312)Chrome Plated Zinc Alloy Cowl w/ Black Plastic Base3" Duct Threads Into Neck, Hose Clams Not RequiredLength: 5-3/4"Width: 4-3/8"Height: 2-5/8" Manufacturer : Perko Manufacturer Part No : 1312DP0CHR UPC : 085226396441

Perko BClam Shell VentilatorChrome Plated Brass - 2" x 2" Manufacturer : Perko Manufacturer Part No : 0315DP2CHR UPC : 085226016004

Sea-Dog 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...

Attwood Marine 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...

Sea-Dog Stainless Steel Cowl Vent Cowl Vent provides fresh air below decks by trapping air that comes across the top deck and forcing it into your boat's cabin or interior. Stamped 304 stainless steel construction. Installs with four #8 FH fasteners...

Sea-Dog 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...