Watts 909RPDA-DOSY-CFM-FS 4 - Part of the 909RPDA Series Basement Window Well Latch-Lok handle latch and lock

Latch-Lok handle latch and lock

0 GPM Maximum Working Pressure-PSI 125 Part Number 0205270 Series G1070 Specification Sheet - G1070

50 Minimum Temperature-Fahrenheit 33 Outlet Connection Size 4 IN Outlet Connection Type Flanged Joint Outlet Shutoff Valve Type Outside Stem And Yoke Gate Valve Outlet Thread Type Does Not Apply To Product Part Number F111586 Polymer Coating No Pressure Operation Continuous Protection Type Backpressure and Backsiphonage Seat Material Engineered Plastic Series 957 Strainer No Technologies Flood Detection Tradename None Specification Sheet - 957

chemical exposure

Watts 909RPDA-DOSY-CFM-FS 4 - Part of the 909RPDA Series Basement Window Well Latch-Lok handle latch and lockThis 4 inch reduced pressure detector backflow preventer assembly prevents the reverse flow of fire protection system substances from being pumped or siphoned into the potable water supply due to backsiphonage and or backpressure. It is ideal for protection in continuous pressure piping applications and at cross connections identified as health hazards. This assembly consists of an epoxy coated cast iron body, domestic OSY resilient seated gate