Watts 757-PIVXOSY 4 - Part of the 757 Series SITEDRAIN Epoxy-coated cast-iron upper and lower

Epoxy-coated cast-iron upper and lower bodies with isolate-movement coupling for floating slabs

Specifications Adapter Material Cast Iron Brand Watts Buy American Act Compliant NO Class Rating Does Not Apply To Product EAN 098268094312 Gasket Material Buna-N Gasket Maximum Pressure 175 PSI Gasket Maximum Pressure-BAR 12

UPC - 098268351040

00 Minimum Temperature-Fahrenheit 100 Operating Torque Does Not Apply To Product Outlet Connection Size 1 1/2 IN Outlet Connection Type Press Outlet Thread Type Does Not Apply To Product Part Number 88005497 Port Type Full Seat Material Virgin PTFE Series LFFBV-3-PRESS-M2 Stem Packing Material Virgin PTFE Stem Shaft Material Brass Stem Type Bottom Loaded Blowout Proof Thrust Washer Material Virgin PTFE Valve Style 2-piece WOG Rating 250 PSI Specification Sheet - LFFBV-3-PRESS-M2

It consists of a diaphragm

Watts 757-PIVXOSY 4 - Part of the 757 Series SITEDRAIN Epoxy-coated cast-iron upper and lowerThis 4 inch lead free double check valve backflow preventer assembly is designed to prevent the reverse flow of water of non potable quality from being pumped or siphoned into the potable water supply due to backsiphonage and or backpressure in accordance with national plumbing codes and water authority requirements. It is ideal for protection at cross connections identified as non health hazards and from other contaminants found at the service line