Louvered Vents

SEA-DOG LINE Louvered Vent Black - 337211-1These Louvered Ventilators are constructed of impact resistant injection molded ABS and are designed to be used in conjunction with a collector box to...

Sea-Dog Line Vent Plug 1 White 5Pk 337360-1Injection molded nylon. Ideal for venting areas that may be subjected to heat or moisture build-up.

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...

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 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 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...

Stainless Steel Louvered Vent - 5" x 2-5/8" Louvered Vents are designed to promote air circulation and prevent mold, mildew, and unpleasant odors. Ideal for cabin doors, lockers, dock boxes, etc...

Stainless Steel Louvered Vent - Oval - 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...

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...

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...

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...

Seadog 3314001 Louvered Vent, 9-1/8" H × 4-5/8" WPromotes air circulation to prevent mold, mildew and unpleasant odors. Use on cabin doors, lockers, dock boxes, etc. Install with #6 RH fasteners (not...

T-H Marine Louvered Vent Cover 5-5/8" OD, Fits Into 4" Hole, Black - LV1DPDesigned with louvers to eliminate see-thru look and deflect rain. Designed with a flange molded into part so raw edges of...