Internally Piloted Control Valve Series 7864 Body Material Nickel Plated Brass Inlet Size 3/8 In. Outlet Size 3/8 In. Length 1-23/64 In. Height 2-11/64 In. Connection Type FNPT x MNPT Pressure Adjustment Range 40 to 150 psi Gauge Port Size 3/8 In. Seal Material NBR Max Temp 140 Degrees F Max Pressure 145 psi