Watts 957Z-NRS-FS 3 - Part of the 957 Series HDPE Specification Sheet - LF957RPDA (Spanish)

Specification Sheet - LF957RPDA (Spanish)

It is in-line field testable

20 Gasket Maximum Temperature 180 Degree F Inlet Connection Size 2 IN Inlet Connection Size-Metric 50 MM Inlet Connection Type Female Threaded Inlet Material Cast Iron Inlet Thread Type NPT Insulator Material Polysulfone Lead Free NO Maximum Working Pressure-PSI 175 Maximum Working Temperature-Fahrenheit 180 Nut Material Steel Outlet Connection Size 2 IN Outlet Connection Type Female Threaded Outlet Material Cast Iron Outlet Thread Type NPT Part Number 0822400 Series 3200 Type Kit Specification Sheet - 3200

ensuring longevity in wet environments

Watts 957Z-NRS-FS 3 - Part of the 957 Series HDPE Specification Sheet - LF957RPDA (Spanish)This 3 inch reduced pressure zone assembly backflow preventer help stop the reverse flow of liquids due to backpressure or backsiphonage, where potential health hazard exists. This extremely compact and lighter than a traditional designed assembly is approved for horizontal Z pattern installation as long as the backflow assembly is installed in accordance with the direction of the flow arrow. This assembly consists of a stainless steel body with a