A great solution to provide a scupper check valve in the drain line. Allows use of standard thru-hull fittings in the cockpit and on the hull exterior.
- Hose Size: 3/4", 1-1/8", and 1-1/2"
- Double Barb Inline Scupper- Black
- Prevents Backwash
- Chemical Resistant Materials
- Thermo-Plastic Flapper