💦 Keep your cockpit dry, your boat ready, and your crew confident!
The SeaSense Cockpit Scupper Valve (2-7/8 inch) is a precision flap valve designed for self-bailing boat cockpits. It mounts just above the water line using #6 fasteners, allowing water to exit while preventing re-entry. Lightweight and compact, this valve is manufactured by 3M under the trusted SeaSense brand, ensuring durability and reliable performance for boating enthusiasts.
| Brand | SeaSense |
| Item dimensions L x W x H | 2.76 x 1.77 x 5.63 inches |
| Inlet Connection Size | 2 Inches |
| Inlet Connection Type | Threaded |
| Outlet Connection Type | Barb |
| Number of Ports | 2 |
| Outlet Connection Size | 2 Inches |
| Specification Met | Yes |
| Valve Type | Flap Valve |
| Global Trade Identification Number | 00737765321506 |
| Manufacturer | 3M |
| UPC | 737765321506 |
| Item Package Dimensions L x W x H | 6.5 x 3.62 x 0.55 inches |
| Package Weight | 0.03 Kilograms |
| Item Dimensions LxWxH | 2.76 x 1.77 x 5.63 inches |
| Item Weight | 0.04 Pounds |
| Brand Name | SeaSense |
| Part Number | 50032150 |
| Size | 8 - Inch |
| Sport Type | Boating |
A**Y
Just as described
Great product
G**S
Boat
Had to change the ones out of my boat. And these worked great.
J**A
GOOD
GOOD
J**
Did not seal
They didn't seal up around the rubber flaps
M**A
Smaller than advertised
Inside diameter 1 13/16”, outside diameter 2 13/16”, the holes are on a 2 5/16” center to center. Ideally this would be for a scupper that measures 1 3/8” inside diameter or smaller, that is the size of the rubber “seat” that the flap will seal against. Product looked fine but returned it because it was too small for what I needed.
O**Z
Meh
Went bad in less than one summer of use
J**O
They made our boat “fart”. LOL
The media could not be loaded. Our powered catamaran has several of these scupper drains which face the center, and the opposing sponson. Without the scupper flap water would splash up the drains and into the cockpit. Annoying. These flaps stopped that action. But under the pressure created while underway from air and water, the flap will flutter and make a honking or farting sound. Comical at first but annoying. In a monohull this condition ay not be present. In our situation we will have to find another solution. I tried rotating the orientation of the flap without helping the “song” we hear. Three stars because it does the job for most but not us.
M**E
worked great for replacing an old valve
needed a valve replacement this worked and great price
Trustpilot
2 days ago
1 day ago
