: 3 5/16 in

UltraTech Gentoo Demo Kit (Two Aluminum Samples

Includes: 2 Check Assembly

6-L) plastic receptacle

Each inlet has check valve and supply stop

Hayward Check Valve, 1 in, Single, Inline True Union, PVC, FNPT x Socket - TC10100STE Shower Curtains and Rings : 3 5/16 inDesigned 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.