Manual Air Control Valve Valve Ways and Positions 4-Way/3-Position Valve Port Size 3/8 in Connection NPT Valve Actuator / Return Lever / Detent Max CFM - Valves 3.4 cfm Valve Max Pressure Rating 225 psi Valve Temp Range -15 Degrees to 200 Degrees F Center Position Closed Coefficient of Volume 3.4 Body Material Bronze Overall Length 8 1/2 in Overall Height 2 1/2 in Overall Width 6 3/4 in Series MO Manual Air Control Valve