Hayward Check Valve, 4 in, Single, Y True Union, PVC, FNPT x FNPT - YC10400TU Nominal Size-30.125" X 1.25" 8mm) stainless steel with satinfinish

8mm) stainless steel with satinfinish

and Class C fires (electrical)

As a precaution

Hadrian Toilet Partition

Hayward Check Valve, 4 in, Single, Y True Union, PVC, FNPT x FNPT - YC10400TU Nominal Size-30.125" X 1.25" 8mm) stainless steel with satinfinishItem Check Valves: Check Valve; Flow Design: Single; Mechanism and Body Design: Y True Union; Body Material Valves: PVC; Pipe or Tube Size Check Valves: 4 in; Connection Type Check Valves: FNPT x FNPT; Cracking Pressure Check Valves: 1 psi; Mounting Orientation Check Valves: Horizontal, Vertical; Seal Material Check Valves: FPM; Max. Temp. Valves: 140 Degrees F; Min. Temp. Valves: 40 Degrees F; Max. Water Pressure Valves: 150 psi @ 70 Degrees F; Max.