Watts 957-DNRS 6 - Part of the 957 Series ADS UPC - 098268246261

UPC - 098268246261

UPC - 098268636505

3 pieces = 48

UPC - 098268608854

00 Minimum Temperature-Fahrenheit 33 Outlet Connection Size 4 IN Outlet Connection Type Flanged Joint Outlet Shutoff Valve Type Non Rising Stem Gate Valve Outlet Thread Type Does Not Apply To Product Part Number 88003391 Polymer Coating No Pressure Operation Continuous Protection Type Backpressure and Backsiphonage Seat Material Stainless Steel Series LF709 Strainer Yes Technologies Performance Monitoring Tradename ArmorTek Specification Sheet - LF709

Watts 957-DNRS 6 - Part of the 957 Series ADS UPC - 098268246261This 6 inch stainless steel reduced pressure zone assembly backflow preventer helps prevent the reverse flow of contaminated water 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. This extremely compact and lighter than a traditional designed assembly is approved for horizontal installation in accordance with the direction