KMC Controls HFO-0027 Strip Check for dirty HVAC air

Check for dirty HVAC air filters

In the Johnson Controls V-9502 system

Field-Serviceable: Rigid yet flexible aluminum allows you to bend and cut to exact fitment requirements on-site

This 2-pipe pneumatic fitting features dual angle fittings specifically designed for surface-mounted T-4000 series thermostats where exposed tubing is utilized

Whether you are implementing interlocking safety protocols or monitoring system status for remote diagnostics

KMC Controls HFO-0027 Strip Check for dirty HVAC airThe KMC Controls HFO 0027 is a precision engineered thermostat setpoint stop strip designed specifically for limiting the adjustment range of pneumatic thermostats. As a critical HVAC control accessory, this strip allows technicians to establish physical high and low mechanical limits within the slider track of the controller. By installing the HFO 0027 setpoint limit, you effectively prevent unauthorized tampering and ensure that temperature setpoint