Manual Air Control Valve Valve Ways and Positions 3-Way/2-Position Valve Port Size 5/32 in Connection Tube Valve Actuator / Return Button / Spring Max CFM - Valves 7.5 cfm Valve Max Pressure Rating 150 psi Valve Temp Range -25 Degrees to 200 Degrees F Normally Open / Normally Closed Normally Closed Coefficient of Volume 0.2 Body Material Composite Overall Length 2 25/32 in Overall Height 2 3/4 in Overall Width 2 13/32 in Series 400 Manual Air Control Valve