McDonnell & Miller 42S Controller THPU32HP7Y the 3E2C is rated for

the 3E2C is rated for 250 psig at 406°F

Professionals trust this replacement gas valve for its exact cross-compatibility and reliability in harsh mechanical room environments

or 250V unit

this ignition cable features a Rajah connector on one end and a 1/4-inch quick-connect terminal on the other

McDonnell & Miller 42S Controller THPU32HP7Y the 3E2C is rated forThe McDonnell & Miller 42S Controller (Part Number 129302) is a critical float operated combination low water cut off (LWCO) and pump controller designed for residential, commercial, and industrial steam boilers. Engineered for systems with a separate water column, this steam boiler water level control features dual SPST snap action switches that provide reliable automatic reset functionality. The 129302 pump controller handles a maximum operating