Honeywell L4079B1033 Controller 318423-701 Calibration is achieved by using

Calibration is achieved by using the internal adjusting screw

State forced-draft models

making it a reliable choice for boiler feedwater systems and pressurized process vessels

and use the included template to cut the plenum opening

It serves as the primary driver for the circulator pump assembly

Honeywell L4079B1033 Controller 318423-701 Calibration is achieved by usingThe Honeywell L4079B1033 Pressuretrol Limit Controller is a high limit safety device engineered for precision monitoring in steam heating systems and applications involving air or non combustible gases. Featuring a 2 15 PSI operating pressure range, this controller utilizes a durable stainless steel diaphragm to sense pressure changes and trigger a manual reset SPST switch that breaks on pressure rise. This manual reset functionality is critical for