Watts 909RPDA-DOSY-GPM-FS 10 - Part of the 909RPDA Series

Watts 909RPDA-DOSY-GPM-FS 10 - Part of the 909RPDA SeriesThis 10 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

UPC - 098268589368

The standard setting is 50 psi (345 bar)

1 BAR ArmorTek Technology Yes Body Material Ductile Iron Brand Watts Coating Epoxy Coated Using ArmorTek Technology EAN 098268606188 Inlet Connection Size 4 IN Inlet Connection Type Flanged Joint Lead Free YES Maximum Operating Temperature-Fahrenheit 160 Maximum Working Pressure-PSI 400 Outlet Connection Size 4 IN Outlet Connection Type Flanged Joint Part Number 2GE00138 Series LFF115 Valve Style Classic Warranty Name Watts Warranty - ACV ArmorTek Schematic - Automatic Control Valve LFF115

50 Minimum Temperature-Fahrenheit 33 Outlet Connection Size 3 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 88009326 Polymer Coating No Pressure Operation Continuous Protection Type Backpressure and Backsiphonage Seat Material Stainless Steel Series LF909 Large Strainer Yes Technologies Flood Detection Tradename None Specification Sheet - Flood Sensor Connection Kit - Watts

allowing flexibility to match different piping requirements

Specifications ArmorTek Technology No Backflow Preventer Type Double Check Detector Assembly Body Finish Stainless Steel Body Material Stainless Steel Body Pattern Inline Brand Watts Buy American Act Compliant NO Bypass Yes Cap And Tether No EAN 098268643626 Elbow Fitting No Hazard Protection Level Non Health Hazard Hot And Harsh Water No Hydrant Connection No Inlet Connection Size 3 IN Inlet Connection Size-Metric 76

lever handle shutoffs

UPC - 098268505474

50 Minimum Temperature-Fahrenheit 33 Outlet Connection Size 6 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 0387082 Polymer Coating No Pressure Operation Continuous Protection Type Backpressure and Backsiphonage Seat Material bronze Series 709DCDA Strainer No Technologies Does Not Apply To Product Tradename None Specification Sheet - 709DCDA

The pressure rating scale is 0 to 5 psi (0 kPa to 34 kPa)

UPC - 098268124408

3 inch probe