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Specifications Body Material Lead Free Copper Silicon Alloy Brand Watts EAN 098268585186 Inlet Connection Size 1/2 IN Inlet Connection Type Male Threaded Inlet Thread Type NPT Lead Free YES Maximum Working Pressure-PSI 94 Outlet Connection Size 1/2 IN Outlet Connection Type Female Threaded Outlet Thread Type NPT Part Number 0121442 Pressure Range 75 to 150 PSI Pressure Relief Setting-PSI 125 Series LF53L Specification Sheet - LF3L
Specifications Body Material Cast Iron Brand Watts Buy American Act Compliant NO Lead Free Not In Scope Outlet Connection Size 4 IN Outlet Connection Type Push Specification Sheet - CO-200-R
and an adjustable nickel-bronze rectangular strainer available in various sizes for optimal flow and coverage
engineered for reliable wastewater discharge and back-flow protection in commercial and industrial settings
Heel-proof design ensures safe use in high-traffic or commercial areas
Watts 957-NRS-S-SS 4 - Part of the 957 Series ZA100F-8NH Specifications Body Material Lead FreeThis 4 IN reduced pressure zone assembly backflow preventer helps prevent the reverse flow of fire protection substances and water of non potable quality from being pumped or siphoned into potable water supply due to backsiphonage and or backpressure in accordance with national plumbing codes and water authority requirements. This extremely compact and lighter than a traditional designed assembly is approved for horizontal installation as long as the