TH Marine Inline Scupper Check Valves Fits 1-1/8 Hose ILS-1200-DP
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.
- Prevents Backwash
- Chemical Resistant Materials
- Thermo-Plastic Flapper
- Size: 1-1/8"