Manual Air Control Valve, Valve Ways and Positions 4-Way/2-Position, Valve Port Size 1/4 in, Connection NPT, Valve Actuator / Return Lever / Spring, Max. CFM - Valves 0.83 cfm, Valve Max. Pressure Rating 150 psi, Valve Temp. Range 32 Degrees to 175 Degrees F, Center Position Not Applicable, Coefficient of Volume 0.8, Body Material Aluminum, Overall Length 4 3/4 in, Overall Height 4 1/16 in, Overall Width 1 1/16 in, Series DirectAir 4, Manual Air Control Valve Parker(R) Directair 4 manual air control valve features fluorocarbon seals and a stainless steel spool for greater chemical compatibility and the ability to withstand higher temperatures. Model is pre-lubricated and requires clean, lubricated air for long service life.
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