Watts 957NRPDA-OSY-GPM 3 - Part of the 957RPDA Series Inserta Tee 17 bar ArmorTek Technology Yes

17 bar ArmorTek Technology Yes Body Material Ductile Iron Brand Watts Coating Epoxy Coated Using ArmorTek Technology EAN 098268607000 Inlet Connection Size 2 1/2 IN Inlet Connection Type Flanged Joint Lead Free YES Maximum Operating Temperature-Fahrenheit 160 Maximum Working Pressure-PSI 400 Outlet Connection Size 2 1/2 IN Outlet Connection Type Flanged Joint Part Number 1GE00345 Pilot Control System Fitting Material Brass Pilot Control System Tubing Material Copper Series LFM115 Trim Material 316 Stainless Steel Valve Style Mustang Warranty Name Watts Warranty - ACV ArmorTek Submittal Package - Automatic Control Valve LFM115

and driveways with the Mini Channel Drain

UPC - 098268330977

The pressure relief is set at 45 psi (551

50 Minimum Temperature-Fahrenheit 33 Outlet Connection Size 1/4 IN Outlet Connection Type Flare Joint Outlet Shutoff Valve Type No Shutoff Valve Outlet Thread Type Does Not Apply To Product Part Number 0061651 Polymer Coating No Pressure Operation Continuous Protection Type Backpressure Seat Material Noryl Series SD-2 Strainer No Specification Sheet - SD-2

Watts 957NRPDA-OSY-GPM 3 - Part of the 957RPDA Series Inserta Tee 17 bar ArmorTek Technology YesThis 3 inch reduced pressure 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 in accordance with national plumbing codes and water authority requirements. Extremely compact and lighter than traditional designs it is approved for horizontal N pattern installation.