McDonnell & Miller 2M Mechanical Water Feeder/Low Water Cut-Off SwitchMcDonnell & Miller 2M Mechanical Water Feeder Low Water Cut Off Switch is a reliable boiler accessory that automatically feeds water and protects your system from dangerous low water conditions. This switch type control ensures safe, consistent operation in residential and commercial heating setups, reducing the risk of boiler shutdowns and dry fire damage. Compatible with the 63 47 47 2 247 247 2 Series Mechanical Water Feeder Low Water Cut Off

and cooking appliances

self-diagnostic and troubleshooting

It operates with natural gas and propane

This high-performance replacement part restores efficient heating in compatible Goodman HVAC units

width 2 inches

It accepts female threaded end connections and provides an end-to-end distance of 3-1/4 inches

Designed for rugged performance

a stainless steel base plate

Standards: ANSI Z21

along with a comprehensive safety and diagnostic package that includes purge

quiet actuation and consistent valve positioning

dependable ignition support