Reddit reviews 1-1/2-Inch PVC Check Valve with Unions (White, socket)
We found 1 Reddit comments about 1-1/2-Inch PVC Check Valve with Unions (White, socket). Here are the top ones, ranked by their Reddit score.
Reliable back-flow prevention protects your pumpNear-silent operation – One of the industry’s quietest check valvesStainless steel spring-loaded flapper opens with 1/2-lb. of pressureAn industry favorite due to added durability, thick walls, and high quality materialsGlues directly onto pipe with standard PVC glue
Looks like one of these. If I had to guess, the inside of the union looks exactly like that one. Rubber o-ring and all. Best of luck though if I'm wrong.
1-1/2-Inch PVC Check Valve with Unions (White, socket) https://www.amazon.com/dp/B01GKE1OKE/ref=cm_sw_r_cp_api_qdrbzbE4ZPXVJ