Watts 709DCDA-DOSY-GPM 10 - Part of the 709DCDA Series

Watts 709DCDA-DOSY-GPM 10 - Part of the 709DCDA SeriesThis 10 inch double check detector backflow preventer assembly is designed to prevent the reverse flow of fire protection substances and water of non potable quality from being pumped or siphoned into the potable water supply due to backsiphonage and or backpressure. It is ideal for protection at cross connections identified as non health hazards such as on fire protection systems and from other contaminants found at the service line entrance. It

Maximum Inlet pressure is 300 psi (21 bar)

This pressure relief valve has a 2 inch NPTF female inlet and outlet and a 135 psi pressure relief setpoint

Smart Sloped Design – Each unit features a 0

Surface maintenance access via removable cover

Specifications ArmorTek Technology No Backflow Preventer Type Reduced Pressure Zone Assembly Body Finish Bronze Body Material Bronze Body Pattern Inline Brand Watts Bypass No Bypass Size Does Not Apply To Product Cap And Tether No Disc Material Silicone EAN 098268346336 Elbow Fitting No GDS Status Registered Hazard Protection Level Health Hazard Hot And Harsh Water No Hydrant Connection No Inlet Connection Size 1 1/2 IN Inlet Connection Size-Metric 40 MM Inlet Connection Type Female Threaded Inlet Shutoff Valve Type No Shutoff Valve Inlet Thread Type NPT Lead Free YES Maximum Temperature-Fahrenheit 180 Maximum Working Pressure-BAR 12

ZB415C-4IP

UPC - 098268577150

ZRB121-2NH

UPC - 098268568509

ZM400BS-2IG

ZB150F-4NH-DG

ZB415J-3IG