Honeywell L4079B1033 Controller 318423-701 this unit features a rugged

this unit features a rugged brass body and a pilot-operated internal pilot supply

it ensures a leak-proof fit in the liquid line

minimizing electrical noise interference in demanding mechanical rooms

Calibration is achieved by using the internal adjusting screw

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

Honeywell L4079B1033 Controller 318423-701 this unit features a ruggedThe 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