Watts 774DCDA LF LM 4 Part of the 774DCDA Series silt fence selector 7 bar ArmorTek Technology Yes 7 bar ArmorTek Technology Yes Body Material Ductile Iron Brand Watts Coating Bonded Epoxy EAN 098268634259 Inlet Connection Size 1 1 2 IN Inlet Connection Type Female Threaded Lead Free Yes Maximum Operating Temperature Fahrenheit 225 Maximum Working Pressure PSI 400 Outlet Connection Size 1 1 2 IN Outlet Connection Type Female Threaded Part Number 1GE00099 Pilot Control System Fitting Material Brass Pilot Control System Tubing Material Copper Series LFM115 74 Trim Material 316 Stainless Steel Valve Style Mustang Warranty Name Standard Watts Warranty Submittal Package Automatic Control Valve LFM115 74 50 Minimum Temperature Fahrenheit 33 Outlet Connection Size 1 IN Outlet Connection Type Quick Connect Outlet Shutoff Valve Type Quarter Turn Ball Valve Part Number 0388128 Polymer Coating No Pressure Operation Continuous Protection Type Backsiphonage Seat Material Plastic Series 800M4FR Strainer No Technologies Does Not Apply To Product Specification Sheet 800M4FR and low head loss 50 Minimum Temperature Fahrenheit 33 Outlet Connection Size 4 IN Outlet Shutoff Valve Type No Shutoff Valve Outlet Thread Type Does Not Apply To Product Part Number 0438132 Polymer Coating No Pressure Operation Continuous Protection Type Backpressure and Backsiphonage Seat Material Engineered Plastic Series 774DCDA Strainer No Technologies Does Not Apply To Product Tradename None Specification Sheet 774DCDA