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...

Perko Chromalex Cowl Vent - 3" Duct - Chrome Plated Zinc

Cowl Ventilator(1312)Chrome Plated Zinc Alloy Cowl w/ Black Plastic Base3" Duct Threads Into Neck, Hose Clamps Not RequiredLength: 5-3/4"Width: 4-3/8"Height: 2-5/8" Product : PERKO CHROMALEX COWL VENT 3" DUCT Manufacturer : Perko Manufacturer Part No :...

Perko Chrome Plated Brass Clamshell Ventilator - 1-5/8" x 1-1/2"

Chrome Plated Brass Clamshell Ventilator - 1-5/8" x 1-1/2"Features:Chrome Plated BrassBase Dimensions: 1-5/8" x 1-1/2"Height Opening: 7/16"Width Opening: 7/8" Product : PERKO CHROME PLATED BRASS CLAMSHELL VENTILATOR 1-5/8" X Manufacturer : Perko...

Perko Chrome Plated Brass Round Locker Ventilator - 2-1/2"

Chrome Plated Brass Round Locker Ventilator - 2-1/2"Features:Chrome Plated Brass or Stainless SteelO.D. Size: 2-1/2"Screw Size: #6 R.H. Product : PERKO CHROME PLATED BRASS ROUND LOCKER VENTILATOR 2-1/2" Manufacturer : Perko Manufacturer Part No :...

Perko Chrome Plated Brass Round Locker Ventilator - 3-1/4"

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. Product : PERKO CHROME PLATED BRASS ROUND LOCKER VENTILATOR 3-1/4" Manufacturer : Perko Manufacturer Part No :...

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 Product : PERKO CHROME PLATED BRASS CLAMSHELL VENT 4" X 3.75" Manufacturer :...

Perko Clamshell Vent - 2" x 2" - Chrome Plated Brass

Clam Shell VentilatorChrome Plated Brass - 2" x 2" Product : PERKO CLAMSHELL VENT 2"X2" CP BRASS Manufacturer : Perko Manufacturer Part No : 0315DP2CHR Product : PERKO CLAMSHELL VENT 2"X2" CP BRASS

Perko Cowl Ventilator - 3" Chrome Plated Zinc Alloy

Cowl Ventilator(0870)Chrome Plated Zinc Alloy Cowl with Black PERKO-KOTE Base3" Duct Thread into Neck, Hose Clamps Not RequiredCowl Opening Square: 7-1/3" Product : PERKO CHROME COWL VENTILATORS 3" DUCT CHROME PLATED ZINC Manufacturer : Perko...

Sea-Dog Stainless Steel Butterfly Vent - Center Knob - 4"

Stainless Steel Butterfly Vent - Center Knob - 4" Butterfly Vents promote air flow preventing mold, mildew, and associated odors. Features a center knob that allows for easy adjustment of the opening. Corrosion resistant 304 stainless steel construction...

Sea-Dog Stainless Steel Butterfly Vent - Center Knob - 5"

Stainless Steel Butterfly Vent - Center Knob - 5" Butterfly Vents promote air flow preventing mold, mildew, and associated odors. Features a center knob that allows for easy adjustment of the opening. Corrosion resistant 304 stainless steel construction...

Sea-Dog Stainless Steel Cowl Vent

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 (not...

Sea-Dog Stainless Steel Cowl Vent w/Base - 3" Hose

Stainless Steel Cowl Vent with Base - 3" Hose Cowl Vent with Base 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 with black plastic...

Sea-Dog Stainless Steel Flush Mount Gas Tank Vent 5/8" Hose - Straight

Stainless Steel Flush Mount Gas Tank Vent 5/8" Hose - StraightThe Flush Mount Gas Tank Vent provides the needed air flow to maintain proper fuel flow while filling and during use. Vents compensate for changes in tank level due to consumption, as well as...

Sea-Dog Stainless Steel Locker Vent - 2-3/8" x 6-3/4"

Stainless Steel Locker Vent - 2-3/8" x 6-3/4" Locker Vents are designed to promote air circulation in interior areas and prevent mold, mildew, and unpleasant odors. Easy to install with six #8 RH fasteners (not included). Corrosion resistant stamped 304...

Sea-Dog Stainless Steel Louvered Vent - 5" x 4-5/8"

Stainless Steel Louvered Vent - 5" 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 included)...

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

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 included)...

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...

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 small...

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...

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...

Sea-Dog Stainless Steel Round Louvered Vent - 4"

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. Product : SEA...

Whitecap Clam Shell Midget Vent 2-1/4" x 2-1/4"

Material: 304 Stainless Steel Size: 2-1/4" x 2-1/4" Fastener: #6 (3) Product : WHITECAP CLAM SHELL MIDGET VENT 2-1/4" X 2-1/4" Manufacturer : Whitecap Manufacturer Part No : S-1390C Product : WHITECAP CLAM SHELL MIDGET VENT 2-1/4" X 2-1/4"

Whitecap Clam Shell Midget Vent 1-1/2" x 1-3/4"

Material: 304 Stainless Steel Size: 1-1/2" x 1-3/4" Fastener: #6 (3) Product : WHITECAP CLAM SHELL MIDGET VENT 1-1/2" X 1-3/4" Manufacturer : Whitecap Manufacturer Part No : S-1388C Product : WHITECAP CLAM SHELL MIDGET VENT 1-1/2" X 1-3/4"

Whitecap Fuel Vent - Round Head, Straight Shaft, 5/8" Hose

Gas Vent w/Stainless Steel Screen Product : WHITECAP FUEL VENT ROUND HEAD STRAIGHT SHAFT 5/8" HOSE Manufacturer : Whitecap Manufacturer Part No : 6004C Product : WHITECAP FUEL VENT ROUND HEAD STRAIGHT SHAFT 5/8" HOSE