Low Water Cutoff Probe Style Safety Control For Weil McLain Steam Boilers WM-511114474

The Low Water Cutoff Probe Style Safety Control For Weil McLain Steam Boilers (WM-511114474) provides burner cutoff protection by monitoring water level through a stainless steel probe. This control fits standard probe tappings on EG, EGH and SGO boilers and integrates into either 24 volt or 120 volt safety circuits depending on model wiring. Technicians install by threading the probe into the boiler, routing wiring through the control panel and performing a manual cutoff test during steaming. This LWCO provides reliable job-fit protection for a wide range of Weil McLain steam systems.