Watts 774DCDA-OSY-GXG-GPM 4 - Part of the 774DCDA Series Z100F-3NH Z415M-2NH-SB

Z415M-2NH-SB

50 Minimum Temperature-Fahrenheit 33 Outlet Connection Size 1 1/2 IN Outlet Connection Type Female Threaded Outlet Shutoff Valve Type Quarter Turn Ball Valve Outlet Thread Type NPT Part Number 88004016 Polymer Coating No Pressure Operation Continuous Protection Type Backpressure and Backsiphonage Seat Material Engineered Plastic Series 009 Strainer Yes Technologies Flood Detection Tradename None Field Guide - Backflow Preventer Repair Parts 007 and 009

UPC - 098268584745

NPT threaded female union inlet and outlet connections

Specifications ArmorTek Technology No Backflow Preventer Type Double Check Valve Assembly Body Finish Stainless Steel Body Material Stainless Steel Body Pattern Inline Brand Watts Buy American Act Compliant NO Bypass No Cap And Tether No Disc Material Silicone EAN 098268120349 Elbow Fitting No Hazard Protection Level Non Health Hazard Hot And Harsh Water No Hydrant Connection No Inlet Connection Size 2 1/2 IN Inlet Connection Type Flanged Joint Inlet Shutoff Valve Type Gear Operated Butterfly Valve Inlet Thread Type Does Not Apply To Product Lead Free Yes Maximum Temperature-Fahrenheit 140 Maximum Working Pressure-BAR 12

Watts 774DCDA-OSY-GXG-GPM 4 - Part of the 774DCDA Series Z100F-3NH Z415M-2NH-SBThis 4 inch double check detector backflow preventer assembly prevents the backflow of fire protection system substances from being pumped or siphoned into the potable water supply. It consists of a compact construction and short lay length, ideal for retrofit installations. It features a lightweight stainless steel body, thermoplastic and stainless steel check valves, and low head loss. It has a gallon per minute meter. The connections are grooved