Watts CSM 81 F 6 Part of the CSM 81 F Series Z100F 4NH 8 BAR ArmorTek Technology Yes 8 BAR ArmorTek Technology Yes Body Material Ductile Iron Brand Watts Coating Bonded Epoxy EAN 098268635577 Inlet Connection Size 1 1 2 IN Inlet Connection Type Flanged Joint Lead Free YES Maximum Operating Temperature Fahrenheit 225 Maximum Working Pressure PSI 250 Outlet Connection Size 1 1 2 IN Outlet Connection Type Flanged Joint Part Number 1GK00003 Series LFM116 Valve Style Mustang Warranty Name Watts Warranty ACV ArmorTek Submittal Package Automatic Control Valve LFM116 50 Minimum Temperature Fahrenheit 33 Outlet Connection Size 3 4 IN Outlet Connection Type Crimped Outlet Thread Type Does Not Apply To Product Part Number 0125557 Series LFRC105 Standard Reduced Pressure Setting BAR 3 Specifications Body Material Semi Steel Brand Watts Buy American Act Compliant NO EAN 098268832402 Inlet Connection Size 6 IN Inlet Connection Size Metric 150 MM Inlet Connection Type Flanged Joint Inlet Thread Type PTF Lead Free NO Maximum Temperature Fahrenheit 250 Maximum Working Pressure BAR 12 Positive shutoff