Watts SS263APM1 50 175 1 2 Part of the SS263AP Series ZA100F 3NH Kit also includes bottom plug Kit also includes bottom plug and spring assembly for 909M1 sizes 8 to 10 inch 3 4 inch MNPT system connection and a 0 Stainless steel adjusting screw 1 Body Material Stainless Steel Brand Watts Corrosion Resistant Coating No Disc Material Buna N EAN 098268197631 Gauge Option Gauge Tapping High Pressure Reduced Pressure Range Does Not Apply To Product High Pressure Reduced Pressure Setting Does Not Apply To Product Inlet Connection Size 1 2 IN Inlet Connection Type Female Threaded Inlet Thread Type NPT Lead Free YES Maximum Operating Temperature Fahrenheit 140 Maximum Working Pressure BAR 27