Febco LF850 LG DC 10 Part of the LF850 Large Series Basement Window Well It features an in line maintenance It features an in line maintenance design that offers serviceability of all operating parts without disturbing the piping system 50 Minimum Temperature Fahrenheit 33 Outlet Connection Size 6 IN Outlet Connection Type Flanged Joint Outlet Shutoff Valve Type Outside Stem And Yoke Gate Valve Part Number 0683092 Polymer Coating No Pressure Operation Does Not Apply To Product Protection Type Backpressure and Backsiphonage Seat Material Stainless Steel Series 856ST Strainer No Technologies Does Not Apply To Product Tradename None ES F 856ST Specifications ArmorTek Technology Yes Backflow Preventer Type Double Check Valve Assembly Body Finish Epoxy Coated Using ArmorTek Technology Body Material Ductile Iron Body Pattern Inline Brand FEBCO Buy American Act Compliant NO Bypass No Cap And Tether No Disc Material Silicone EAN 098268836851 Elbow Fitting No Hazard Protection Level Non Health Hazard Hot And Harsh Water No Hydrant Connection No Inlet Connection Size 10 IN Inlet Connection Type Flanged Joint Inlet Shutoff Valve Type No Shutoff Valve Lead Free YES Maximum Temperature Fahrenheit 140 Maximum Working Pressure BAR 12 two in line independent check valves