T-H Marine Inline Scupper Check Valve Item # 985350

Description
This Inline Scupper Valve/Check Valve is 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.
Features:
- Prevents Backwash
- Chemical Resistant Materials
- Thermo-Plastic Flapper
- Color: Black