Febco LF850 DOSY DC 4 Part of the LF850 Large Series Z100F 3NH Drop in replacement liner with internal Drop in replacement liner with internal push fit gasket connection the integrated seepage pan helps capture incidental water movement around strainers 50 Minimum Temperature Fahrenheit 33 Outlet Connection Size 4 IN Outlet Connection Type Flanged Joint Outlet Shutoff Valve Type Outside Stem And Yoke Gate Valve Part Number 0683076 Polymer Coating No Protection Type Backpressure and Backsiphonage Seat Material Stainless Steel Series LF850 Large Strainer No Tradename MasterSeries (R) Specification Sheet LF850 Large domestic outside stem and yoke resilient seated gate valves