Manual Air Control Valve, Valve Ways and Positions 3-Way/2-Position, Valve Port Size M5, Connection Internal thread, Valve Max. Pressure Rating 10 bar, Valve Temp. Range -30 Degrees to 80 Degrees C, Center Position Not Applicable, Normally Open / Normally Closed Normally Closed, Body Material Aluminum, Overall Length 1 7/16 in, Overall Height 2 3/16 in, Overall Width 1 in, Series AP