Axial Valve, Connection Type FNPT x FNPT, Pipe Size 3/4 in x 3/4 in, Valve Configuration Normally Closed, Body Material Nickel Plated Brass, Max. Pressure 150 psi, Seal Material FKM, Overall Length 5.31 in, Overall Height 2.76 in, Pilot Port Size 1/8 in BSPP, Hex Size 33 mm, Pilot Pressure 60 to 115 psi, Temp. Range 15 Degrees to 275 Degrees F