Watts 757N-NRS 3 - Part of the 757 Series Tactile Paving A self-locking ductile iron dome

A self-locking ductile iron dome and 4 inch no hub outlet allow for easy maintenance and installation

UPC - 098268609356

ZN415-DP-4NH

Specifications Body Material Bronze Brand Watts Buy American Act Compliant YES EAN 098268016420 GPM-When Relieved Does Not Apply to Product Inlet Connection Size 1 1/4 IN Inlet Connection Type Female Threaded Inlet Thread Type NPT Lead Free NO Maximum Temperature-Fahrenheit 210 Maximum Working Pressure-PSI 94 Outlet Connection Size 1 1/4 IN Outlet Connection Type Female Threaded Outlet Thread Type NPT Part Number 0318820 Pressure Range 75 to 150 PSI Pressure Relief Setting-PSI 125 Protection Type Temperature And Pressure Series N240 Shank Length Does Not Apply To Product Temperature Relief-Fahrenheit 210 Thermostat Material Stainless Steel Thermostat Probe Length 5 IN Specification Sheet - 40

Specifications Body Material Lead Free Copper Silicon Alloy Brand Watts Buy American Act Compliant YES EAN 098268582956 GPM-When Relieved Does Not Apply to Product Inlet Connection Size 1/2 IN Inlet Connection Type Male Threaded Inlet Thread Type NPT Lead Free YES Maximum Temperature-Fahrenheit 210 Maximum Working Pressure-PSI 113 Outlet Connection Size 1/2 IN Outlet Connection Type Female Threaded Outlet Thread Type NPT Part Number 0121325 Pressure Range Does Not Apply To Product Pressure Relief Setting-PSI 150 Protection Type Temperature And Pressure Series LF1XL Shank Length 7/8 IN Temperature Relief-Fahrenheit 210 Thermostat Material Copper Thermostat Probe Length 4 IN Specification Sheet - LF1L

Watts 757N-NRS 3 - Part of the 757 Series Tactile Paving A self-locking ductile iron domeThis 3 inch lead free double check valve backflow preventer assembly is designed to prevent the reverse flow of contaminated water of non potable quality from being pumped or siphoned into the potable contaminated water supply due to backsiphonage and or backpressure in accordance with national plumbing codes and contaminated water authority requirements. It is ideal for protection at cross connections identified as non health hazards and from other