Watts 757 OSY FXG 6 Part of the 757 Series Window Well Cover Specifications Adjustable Reduced Pressure Range Specifications Adjustable Reduced Pressure Range 25 to 75 Adjustable Reduced Pressure Range BAR 1 50 Minimum Temperature Fahrenheit 33 Outlet Connection Size 3 IN Outlet Connection Type Flanged Joint Outlet Shutoff Valve Type Post Indicator Valve Outlet Thread Type Does Not Apply To Product Part Number 0111206 Polymer Coating No Pressure Operation Continuous Protection Type Backpressure and Backsiphonage Seat Material Engineered Plastic Series 757DCDA Strainer No Technologies Does Not Apply To Product Tradename None Specification Sheet 757DCDA outside stem and yoke resilient seated gate valves with flanged by grooved end connections Tri link check valves are removable and serviceable without the use of any special tools