Manual/Mechanical Air Valve Valve Port Size 5/32 in Push to Connect Max CFM - Valves 4 cfm Valve Actuator / Return Counterclockwise / Spring Valve Max Pressure Rating 150 psi Coefficient of Volume 0.1 gpm Min Pressure (PSI) 30 psi Max Temp Range (F) 32 to 160 Length (In.) 1 3/4 in Height (In.) 4 1/4 in Width (In.) 2 9/16 in Number of Positions 2 Number of Ways 3 Glass Reinforced Plastic Body Plumbed as Normally Passing Non-passing or Multi-purpose For Position Sensing