Watts 957-DNRS-FS 3 - Part of the 957 Series roof-hatch-finder 90 Maximum Working Pressure-PSI 100

90 Maximum Working Pressure-PSI 100 Meter Type No Meter Outlet Connection Size 1/2 IN Outlet Connection Type Female Threaded Outlet Shutoff Valve Type No Shutoff Valve Outlet Thread Type NPT Part Number 0386462 Polymer Coating No Pressure Operation Continuous Protection Type Backpressure and Backsiphonage Seat Material Plastic Series 911 Strainer No Specification Sheet - 911

Specification Sheet - 994RPDA (French)

Z668-4IC-G

Adjustable 5 IN NB strainer

Specifications Blowdown Outlet Connection Female Threaded Blowdown Outlet Size 1 1/2 IN Body Material Cast Iron Body Pattern Wye Brand Watts Class Rating 126 EAN 098268833287 Epoxy Coating Type None Gasket Material Garlock Inlet Connection Size 3 IN Inlet Connection Size-Metric 80 MM Inlet Connection Type Female Threaded Inlet Thread Type NPT Lead Free YES Outlet Connection Size 3 IN Outlet Connection Type Female Threaded Outlet Thread Type NPT Part Number 0220339 Plug Material Cast Iron Retainer Cover Material Cast Iron Retainer Cover Type Tapped with Closure Plug Screen Material Stainless Steel Screen Size 40 MESH Series 77S Strainer Type Wye WOG Rating 400 PSI Specification Sheet - 77S M1

Watts 957-DNRS-FS 3 - Part of the 957 Series roof-hatch-finder 90 Maximum Working Pressure-PSI 100This 3 inch stainless steel 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 installation in accordance with the direction of the flow arrow. This assembly consists of a stainless steel body with a quick access sleeve, torsion spring check