Always cross-reference the part number on the existing housing before installation

Rugged design maintains dynamic stabilization under high-flow or turbulent air conditions

s drive assembly and prevents premature pen tip wear

Common Questions Is the 48GS400168 compatible with older Bryant models

KMC Controls HFO-0027 Strip Always cross-reference the part numberThe 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