For those working with diverse fuel sources

preventing high-side pressure from migrating to the suction line

Whether cross-referencing for 161P04 or 23229-70

and manufactured gases in various 24V HVAC systems

For accurate smoke detection

Johnson Controls V11HDA-100 Air Valve Els PW 17895 For those working with diverseThe Johnson Controls V11HDA 100 is a rugged, industrial grade 3 way solenoid air valve engineered specifically for high voltage pneumatic control systems. Designed to operate on 440 480Vac at 50 60 Hz, this 2 position solenoid valve is the direct replacement for V 2410 6, ensuring seamless integration into legacy building automation and smoke damper systems without the need for extensive re piping. The pneumatic air valve features a die cast aluminum