Check Valve Help???

[Cleancanna]

Hey guys im looking for recommendations on a 1” check valve for my dtw system? I dont know exactthe psi rating i need and dont want to get the wrong one for obvious reasons. Itll be used with a 55gallon res and leader ecoplus 240 (3/4hp) pump. Thanks!

 

[Jack og]

https://www.supplyhouse.com/sh/control/search/~SEARCH_STRING=1 pvc Check valve

Up to 400 psi with any schedule 40, but if temp then schedule 80 or cpvc type would be good.
Schedule. 40 pvc is fine for what u need