75 dimensional accuracy for direct-fit replacement in Bryant and Carrier furnace blower assemblies

While designed for 1/4-inch diameter probes typical of Johnson Controls series

this assembly is the direct successor to the discontinued 510-512-345 and the Effikal RVGP-KS-5-BKF

Industrial Durability: Designed to hold its shape under pressure

Direct Replacement: Matches existing mounting footprints for faster furnace repair and installation

McDonnell & Miller 7-BM Switch Refrigerant 75 dimensional accuracy for direct-fitThe McDonnell & Miller 7 BM Switch (Part Number 110900) is a heavy duty, potentiometer proportional low water cut off switch specifically built for Series 93, 193, 94, and 194 pump controllers. Designed for boiler systems requiring modulated feedwater control, this manual reset switch utilizes a 0 135 ohm slide wire resistor to provide a continuous signal to a proportional domestic or industrial modulating water valve. The single pole double break