Manual Air Control Valve, Valve Ways and Positions 3-Way/2-Position, Valve Port Size 1/8 in, Connection NPT, Valve Actuator / Return Roller / Spring, Max. CFM - Valves 0.17 cfm, Valve Max. Pressure Rating 150 psi, Valve Temp. Range 32 Degrees to 175 Degrees F, Center Position Closed, Coefficient of Volume 0.2, Body Material Aluminum, Overall Length 4 3/16 in, Overall Height 2 1/4 in, Overall Width 5/8 in, Series DirectAir 2, Manual Air Control Valve. This item has been restricted from sale in the following state (s): []