Watts 957ZRPDA-OSY-GPM 2 1/2 - Part of the 957RPDA Series

Watts 957ZRPDA-OSY-GPM 2 1/2 - Part of the 957RPDA SeriesThis 2 1 2 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 Z pattern

UPC - 098268860023

UPC - 098268558319

UPC - 098268349467

8 BAR ArmorTek Technology Yes Body Material Ductile Iron Brand Watts Coating Epoxy Coated Using ArmorTek Technology EAN 098268636741 Inlet Connection Size 2 IN Inlet Connection Type Female Threaded Lead Free YES Maximum Operating Temperature-Fahrenheit 225 Maximum Working Pressure-PSI 400 Outlet Connection Size 2 IN Outlet Connection Type Female Threaded Part Number 1GK00068 Series LFM116 Valve Style Mustang Warranty Name Watts Warranty - ACV ArmorTek Submittal Package - Automatic Control Valve LFM116

The Access Tile Cast In Place detectable warning surface tiles are available in 5 colors to match your project need and are ADA-Compliant

15-2 bar ArmorTek Technology Yes Body Material Ductile Iron Brand Watts Coating Epoxy Coated Using ArmorTek Technology EAN 098268613322 Inlet Connection Size 1 1/4 IN Inlet Connection Type Female Threaded Lead Free YES Maximum Operating Temperature-Fahrenheit 160 Maximum Working Pressure-PSI 400 Outlet Connection Size 1 1/4 IN Outlet Connection Type Female Threaded Part Number 1GE00135 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

00 Minimum Temperature-Fahrenheit 0 Outlet Connection Size 1/2 IN Outlet Connection Type Female Threaded Outlet Thread Type NPT Part Number 0009818 Series LF26A Standard Reduced Pressure Setting-BAR 0

50 Minimum Temperature-Fahrenheit 33 Outlet Connection Size 3/4 IN Outlet Connection Type Female Threaded Outlet Thread Type NPT Part Number 0125293 Series LF25AUB-Z3 Standard Reduced Pressure Setting-BAR 3

Traffic Load – Rated H-20 for vehicular strength

Specifications Actuation No Assembled Dry No Balance Stop Plate No Ball Material Chrome Plated Brass Body Finish Does Not Apply To Product Body Material Bronze Brand Watts Buy American Act Compliant NO Class Rating Does Not Apply To Product Control Type Lever Handle CV Rating Does Not Apply To Product EAN 098268094268 Electrical Rating Does Not Apply To Product Inlet Connection Size 3/4 IN Inlet Connection Size-Metric 20 MM Inlet Connection Type Crimped Inlet Thread Type Does Not Apply To Product Lead Free YES Maximum Temperature-Fahrenheit 180 Minimum Temperature - Celsius 5

00 Minimum Temperature-Fahrenheit 33 Outlet Connection Size 1 1/2 IN Outlet Connection Type Union Joint Outlet Shutoff Valve Type Quarter Turn Ball Valve Outlet Thread Type FPT Part Number 88004082 Polymer Coating No Pressure Operation Continuous Protection Type Backpressure and Backsiphonage Seat Material Engineered Plastic Series LFU009 Strainer No Technologies Flood Detection Tradename None Specification Sheet - Flood Sensor Connection Kit - Watts

Specifications Blowdown Outlet Connection Female Threaded Blowdown Outlet Size 1 1/2 IN Body Material Lead Free Cast Copper Silicon Alloy Body Pattern Wye Brand Watts Buy American Act Compliant YES EAN 098268771435 Gasket Material EPDM Inlet Connection Size 4 IN Inlet Connection Size-Metric 100 MM Inlet Connection Type Female Threaded Inlet Thread Type NPT Lead Free YES Outlet Connection Size 4 IN Outlet Connection Type Female Threaded Outlet Thread Type FPT Part Number 0124009 Retainer Cover Material Lead Free Cast Copper Silicon Alloy Retainer Cover Type Tapped with Closure Plug Screen Material Stainless Steel Screen Size ONE_EIGHTH Series LF777S Strainer Type Wye Specification Sheet - LF777S