Description
The Taco LFA1203S-1 Auto Reset Low Water Cut-Off Probe Test 120V is a safety part designed to monitor water levels in boilers and automatically shut off the system if levels fall below a safe threshold. It is typically installed in the boiler’s water line using a 3/4-inch NPT fitting, with the probe extending into the water chamber to detect proper fluid levels. By interrupting power when water is insufficient the cut-off prevents overheating and potential damage to the boiler. This part plays an essential role in maintaining safe operation and reliability in residential and commercial, HVAC systems.
