Hayward Check Valve, 4 in, Single, Inline True Union, CPVC, Socket x Socket - TC2400SE Hadrian - Toilet Partitions Flange Wedge

Flange Wedge

They're made of plastic or rubber and used as replacements for rings

the dispenser extends outwards from the wall by 1/2 of an inch

even from heavy tankers

It is designed for use with spill control cart

Hayward Check Valve, 4 in, Single, Inline True Union, CPVC, Socket x Socket - TC2400SE Hadrian - Toilet Partitions Flange WedgeDesigned to help prevent the reversal of flow in piping systems where backflow could cause damage to filters, pumps, or process equipment. This HAYWARD check valve operates without the need for any adjustments or settings, and features an innovative square cut elastomer seat to seal at low back pressures. The true union design eases valve removal from piping systems without having to break down the pipe connections.