Watts 757-OSY-FXG 3 - Part of the 757 Series Tactile Paving 4 to 10 Body Material

4 to 10 Body Material Lead Free Cast Copper Silicon Alloy Brand Watts Corrosion Resistant Coating No Disc Material EPDM EAN 098268349467 Gauge Option No Gauge High Pressure Reduced Pressure Range 50 to 145 PSI High Pressure Reduced Pressure Setting 50 PSI Inlet Connection Size 1/2 IN Inlet Connection Type Female Threaded Inlet Thread Type NPT Lead Free YES Maximum Operating Temperature-Fahrenheit 160 Maximum Working Pressure-BAR 20

ZB400I-4NH

This lead free pressure relief valve has a 1 inch NPTF female inlet and outlet and a 50 psi pressure relief setpoint

For extensive installations

This product is available in double dipped galvanized steel and stainless steel options

Watts 757-OSY-FXG 3 - Part of the 757 Series Tactile Paving 4 to 10 Body MaterialThis 3 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