![Sea-Dog Stainless Steel Clam Shell Vent - Large [331350-1]](https://cdn11.bigcommerce.com/s-6g54mu6qkm/images/stencil/600x600/products/29162/29817/77406XL__70827.1555531245.jpg?c=2 "Sea-Dog Stainless Steel Clam Shell Vent - Large [331350-1]")
![Sea-Dog Stainless Steel Clam Shell Vent - Large [331350-1]](https://cdn11.bigcommerce.com/s-6g54mu6qkm/images/stencil/1280x1280/products/29162/29817/77406XL__70827.1555531245.jpg?c=2 "Sea-Dog Stainless Steel Clam Shell Vent - Large [331350-1]")
Product Overview
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 ventilation with the addition of a dorade box. Clam Shell Vents are ideal for applications where a taller vent would foul lines or restrict crew movement. Easy to install with pre-drilled holes for five #6 RH fasteners (not included).
![Sea-Dog Stainless Steel Clam Shell Vent - Mini [331335-1]](https://cdn11.bigcommerce.com/s-6g54mu6qkm/images/stencil/500x659/products/28740/29374/77404XL__90538.1554414274.jpg?c=2 "Sea-Dog Stainless Steel Clam Shell Vent - Mini [331335-1]")
![Sea-Dog Stainless Steel Clam Shell Vent - Small [331340-1]](https://cdn11.bigcommerce.com/s-6g54mu6qkm/images/stencil/500x659/products/29161/29816/77405XL__77300.1555531241.jpg?c=2 "Sea-Dog Stainless Steel Clam Shell Vent - Small [331340-1]")
![Sea-Dog Stainless Steel Butterfly Vent - Center Knob - 4" [331440-1]](https://cdn11.bigcommerce.com/s-6g54mu6qkm/images/stencil/500x659/products/29173/29828/77417XL__12366.1555531280.jpg?c=2 "Sea-Dog Stainless Steel Butterfly Vent - Center Knob - 4\" [331440-1]")
![Sea-Dog Stainless Steel Midget Vent - Heavy Duty [331375-1]](https://cdn11.bigcommerce.com/s-6g54mu6qkm/images/stencil/500x659/products/29165/29820/77409XL__99758.1555531253.jpg?c=2 "Sea-Dog Stainless Steel Midget Vent - Heavy Duty [331375-1]")
![Sea-Dog Stainless Steel Cowl Vent [331330-1]](https://cdn11.bigcommerce.com/s-6g54mu6qkm/images/stencil/500x659/products/29160/40911/77403XL__07726.1582091280.jpg?c=2 "Sea-Dog Stainless Steel Cowl Vent [331330-1]")