Manual Air Control Valve, Valve Ways and Positions 3-Way/2-Position, Valve Port Size 1/8 in, Connection NPT, Valve Actuator / Return Button / Manual, Max. CFM - Valves 0.2 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 5 1/16 in, Overall Height 1 5/16 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): []