KMC Controls VEZ-4103AMBM Valve Freon The Johnson Controls T-4002-5018 is

The Johnson Controls T-4002-5018 is a high-precision external set point dial engineered for integration with T-4000 Series pneumatic thermostats

making it ideal for high-traffic industrial environments or schools

or the unit failing to heat water adequately

allowing contractors to customize terminal outputs for weekdays and weekends independently

By monitoring the pressure differential across the heat exchanger or venting system

KMC Controls VEZ-4103AMBM Valve Freon The Johnson Controls T-4002-5018 isFor HVAC contractors managing terminal unit performance, the KMC Controls VEZ 4103AMBM stands as a reliable solution for precision flow management in VAV systems and fan coil units. This 3 4 inch 2 way globe valve is engineered for hot or chilled water applications, featuring a normally open (NO) configuration that defaults to a fail safe open position. The 24V spring return actuator ensures positive close off and rapid response during power loss,