Axial Valve, Pipe Size 1/2 in x 1/2 in, Body Material Nickel-Plated Brass, Valve Configuration Normally Closed (NC), Pilot Port Size 1/8 in FNPT, Connection Type FNPT x FNPT, Maximum Operating Pressure 150 psi, Minimum Pilot Pressure 60 psi, Maximum Pilot Pressure 115 psi, Minimum Operating Temperature -4 Degrees F, Maximum Operating Temperature 275 Degrees F, Seal Material FKM, Hex Size 27 mm, Overall Length 4.13 in, Overall Height 2.33 in. This item has been restricted from sale in the following state (s): []