Watts LF223 S 1 1 2 Part of the LF223 Series Z100F 4NH ASME rated and design certified ASME rated and design certified and listed by CSA Specifications Actuation No Assembled Dry Yes Balance Stop Plate No Ball Material 316 Stainless Steel Body Finish Bronze Body Material Lead Free Copper Silicon Alloy Brand Watts Control Type Lever Handle CV Rating 400 GPM EAN 098268673586 Inlet Connection Size 3 IN Inlet Connection Size Metric 80 MM Inlet Connection Type Female Threaded Inlet Thread Type NPT Lead Free YES Maximum Temperature Fahrenheit 450 Minimum Temperature Celsius 49 The adjustable reduced pressure range is 25 to 75 psi (172 to 517 kPa) 40 Standard Reduced Pressure Setting PSI 50 Strainer Yes Strainer Material Stainless Steel Thermal Expansion Bypass No Trim Material Does Not Apply To Product Type Kit Valve Style Standard Specification Sheet LF223