Inline Scupper Check Valves

Inline Scupper Valve / Check Valve

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
  • Three sizes available for marine hose: 3/4", 1-1/8", 1-1/2"
ILS-750Double Barbed Inline Scupper check valve - 3/4" hoseILS-750-DP click to buy online
ILS-1200Double Barbed Inline Scupper check valve - 1-1/8" hoseILS-1200-DP click to buy online
ILS-1500Double Barbed Inline Scupper check valve - 1-1/2" hoseILS-1500-DP click to buy online

Standard Pack:
OEM – Bulk 50/Box
Packaged – 12/Box