Watts 757N-BFG 6 - Part of the 757 Series dura-skrim-selector bottom loaded blowout proof stem

bottom loaded blowout proof stem and adjustable stem packing

2 Body Material Lead Free Copper Silicon Alloy Brand Watts Corrosion Resistant Coating No Disc Material EPDM EAN 098268332728 Gauge Option No Gauge High Pressure Reduced Pressure Range Does Not Apply To Product High Pressure Reduced Pressure Setting Does Not Apply To Product Inlet Connection Size 1 1/4 IN Inlet Connection Type Female Threaded Inlet Thread Type NPT Lead Free YES Maximum Operating Temperature-Fahrenheit 180 Maximum Working Pressure-BAR 20

This may be installed in new or existing plumbing systems vertically

Specifications Body Material Iron Brand Watts Class Rating 125 or 150 Control Type Lever Handle CV Rating 5340 GPM Disc Material Ductile Iron EAN 098268596656 Inlet Connection Size 10 IN Inlet Connection Type Wafer Lead Free YES Maximum Operating Temperature-Fahrenheit 176 Maximum Working Pressure-PSI 200 Minimum Temperature-Fahrenheit 33 Operating Torque-Dry 4857 in-lbs Operating Torque-Wet 2500 in-lbs Outlet Connection Size 10 IN Outlet Connection Type Wafer Part Number 0525452 Seat Material Buna-N Series DBF-04 Silicone Free Yes Stem Shaft Material Stainless Steel Valve Style Wafer Specification Sheet - DBF

Watts 757N-BFG 6 - Part of the 757 Series dura-skrim-selector bottom loaded blowout proof stemThis 6 inch lead free double check valve backflow preventer assembly is designed to prevent the reverse flow of 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. It is ideal for protection at cross connections identified as non health hazards and from other contaminants found at the service line