| Comparison : |
Item # RVD025V-PV, 1/4 Inch (in) National Pipe Thread (NPT) Polyvinyl Chloride (PVC) Relief/Bypass/Back Pressure Valve with Fluorocarbon (FKM) Seal Item # RVD025EP-PV, 1/4 Inch (in) National Pipe Thread (NPT) Polyvinyl Chloride (PVC) Relief/Bypass/Back Pressure Valve with Ethylene Propylene Diene Monomer (EPDM) Seal Item # RVD050V-PV, 1/2 Inch (in) National Pipe Thread (NPT) Polyvinyl Chloride (PVC) Relief/Bypass/Back Pressure Valve with Fluorocarbon (FKM) Seal Item # RVD050EP-PV, 1/2 Inch (in) National Pipe Thread (NPT) Polyvinyl Chloride (PVC) Relief/Bypass/Back Pressure Valve with Ethylene Propylene Diene Monomer (EPDM) Seal Item # RVD025V-CP, 1/4 Inch (in) National Pipe Thread (NPT) Chlorinated Polyvinyl Chloride (CPVC) Relief/Bypass/Back Pressure Valve with Fluorocarbon (FKM) Seal
|