Watts BF 03 121 1G M2 4 Part of the BF03 121 Series ADA Pad This repair kit is to This repair kit is to repair 3 4 inch and 1 inch lfn70 m3 master mixing valves Second Check Repair Kit Kit Type Total Repair Kit Lead Free YES Product Group BACKFLOW KITS UPC 098268538328 UPC 098268604177 Specifications Body Material Iron Brand Watts Class Rating 125 or 150 Control Type Gear Operator CV Rating 600 GPM Disc Material Aluminum Bronze EAN 098268604177 Inlet Connection Size 4 IN Inlet Connection Type Lug Lead Free YES Maximum Operating Temperature Fahrenheit 248 Maximum Working Pressure PSI 200 Minimum Temperature Fahrenheit 33 Operating Torque Dry 644 in lbs Operating Torque Wet 390 in lbs Outlet Connection Size 4 IN Outlet Connection Type Lug Part Number 0525615 Seat Material EPDM Series BF03 121 Silicone Free Yes Stem Shaft Material Stainless Steel Valve Style Lug Specification Sheet BF03 121