Watts 740 055 FS 1 1 2 Part of the 740 Series ZA100F 6NH and wash down environments that demand and wash down environments that demand consistent hygiene and chemical resistance 2 Body Material Lead Free Copper Silicon Alloy Brand Watts Corrosion Resistant Coating No Disc Material EPDM EAN 098268288773 Gauge Option No Gauge High Pressure Reduced Pressure Range Does Not Apply To Product High Pressure Reduced Pressure Setting Does Not Apply To Product Inlet Connection Size 1 1 2 IN Inlet Connection Type Union Pex Expansion Inlet Thread Type Does Not Apply To Product Lead Free YES Maximum Operating Temperature Fahrenheit 180 Maximum Working Pressure BAR 20 Set pressure 55 psi 740 (Spanish)