T-H Marine Inline Scupper Check Valves Plumbing & Drains

Features

• Prevents Backwash
• Chemical Resistant Materials
• Thermo-Plastic Flapper
• Three Sizes Available For Marine Hose: 3/4″, 1-1/8″, 1-1/2″

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.