Pressure Regulator, Series 3-Way Brass, Body Material Brass, Inlet Size 3/8 in, Outlet Size 3/8 in, Length 2 1/8 in, Height 4 3/8 in, Application Non-Potable Water Applications, Pressure Adjustment Range 10 to 125 psi, Gauge Port Size 3/8 in, Seal Material EPDM, NBR, Max. Temp. 140 Degrees F, Max. Pressure 300 psi