Industrial Durability: Designed to hold its shape under pressure

For maximum reliability and to meet OEM specifications

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

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

For technicians diagnosing a locked out furnace or system short-cycling

McDonnell & Miller 7-BM Switch Refrigerant Industrial Durability: Designed to holdThe 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