McDonnell & Miller 93-7B-HD Low Water Cut-Off/Pump Controller Head MechanismIntroducing the McDonnell & Miller 93 7B HD Low Water Cut Off Pump Controller Head Mechanismthe Type Head Mechanism designed for the 93 193 Series Low Water Cut Off Pump Controller. This head assembly combines water level sensing with pump control in a single unit, delivering reliable operation when water levels fluctuate. The unit includes the 7B switch for straightforward integration, simplifying replacement in compatible equipment. Built to fit

Maxitrol SR500-1 is a precision 3/4-inch two-stage regulator designed for stable gas pressure delivery

the actuator features an IP54-rated enclosure and an ABS plastic body for durability against dust and moisture

Designed for liquids

La O100 compatibility enables seamless integration with existing tooling

Direct replacement for 1183502

Rated speed: 900 RPM shaft speed for steady airflow

ensuring safe start-up and dependable operation in commercial and industrial heating systems

Valve and power ratings: Gas valve 1 A at 24 V AC

A built-in visual system pressure indicator aids quick monitoring

Choose this gasket (m5) for a reliable furnace seal and to keep your Goodman system performing at its best

making sourcing simple for service professionals

long-term service life in a variety of compatible models