Watts 957-NRS-FS 2 1/2 - Part of the 957 Series silt-fence-selector Double check valve seat kit

Double check valve seat kit

UPC - 098268155662

This backflow assembly includes flood sensor with SentryPlus Alert® technology to detect excessive water discharges from the relief valve

17 bar ArmorTek Technology Yes Body Material Ductile Iron Brand Watts Coating Epoxy Coated Using ArmorTek Technology EAN 098268606959 Inlet Connection Size 2 1/2 IN Inlet Connection Type Flanged Joint Lead Free YES Maximum Operating Temperature-Fahrenheit 160 Maximum Working Pressure-PSI 250 Outlet Connection Size 2 1/2 IN Outlet Connection Type Flanged Joint Part Number 1GE00340 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 -40 Operating Torque Does Not Apply To Product Outlet Connection Size 2 IN Outlet Connection Type Female Threaded Outlet Thread Type NPT Part Number 0123834 Port Type Standard Seat Material Virgin PTFE Series LFEMVII-6400-SS Stem Packing Material Virgin PTFE Stem Shaft Material Brass Stem Type Bottom Loaded Blowout Proof Thrust Washer Material Glass Reinforced PTFE Type Valve to Accessory Valve Style 2-piece WOG Rating 400 PSI UPC - 098268016260

Watts 957-NRS-FS 2 1/2 - Part of the 957 Series silt-fence-selector Double check valve seat kitThis 2 1 2 inch stainless steel reduced pressure zone assembly backflow preventer help stop the reverse flow of liquids due to backpressure or backsiphonage, where potential health hazard exists. This extremely compact and lighter than a traditional designed assembly is approved for horizontal installation in accordance with the direction of the flow arrow. This assembly consists of a stainless steel body with a quick access sleeve, torsion spring