Description 73 mm non-return valve for through-hull fittings
Check valve for scuppers and drain pipes
- Flange outer diameter: 71 mm
- Inner diameter of flange: 51 mm
- Center distance between holes: 62 mm
Attwood 3876-3, ATW3876-3
- Effectively drains water from self-bailing cockpits
- Designed to be mounted on existing through-hull fittings up to 2 inches
- Includes retaining ring, screw, rubber flap valve, and gasket.
- Must be mounted above the waterline
- Designed for boats equipped with self-bailing cockpits
- This rubber flap opens to drain water and closes to prevent water from entering.
- Includes corrosion-resistant retaining ring, screw, rubber flap valve, and gasket.
In the same range
Riviera
Plug for round hull drain plug
Riviera
Oval hull drain plug
Easterner
38 mm valve hull cover
