Antunes Controls 803112501 Pressure Switch Els PW 17895 installing this Nordyne 387210R Air

installing this Nordyne 387210R Air Pipe will restore the proper pressure differential required for the pressure switch to close

preventing premature motor failure and ensuring the structural integrity of the combustion blower system

and SST2000 models

The Lennox 13H28 Transformer is the designated OEM replacement for 51M4401

Reduced Return Trips: Precision-molded connectors minimize the risk of loose connections or arcing at the compressor terminals

Antunes Controls 803112501 Pressure Switch Els PW 17895 installing this Nordyne 387210R AirThe Antunes Controls 803112501 is a high performance LGP A Low Gas Pressure Switch designed for precise monitoring of combustible gases in industrial and commercial burner systems. This manual reset SPDT pressure switch features an adjustable set point range of 1 6" W. C., ensuring critical safety shut off when pressure drops below the required threshold. Built for reliability in demanding environments, the unit includes a standard 1 4" NPT connection