40N6025 | TUBE PILOT EXTERNAL MGT | Laars Heating Systems

TUBE PILOT EXTERNAL MAGNETOSTRICTIVE SENSOR 40N6025Laars Heating Systems 40N6025 TUBE PILOT is an external magnetostrictive sensor designed for use with Laars N-Series Boilers. It contains a float that follows the water level in the boiler and transmits the signal externally with a magnet. The magnet in turn is "read" by a sensor, which then transmits the signal to the boiler's control system. This device is used in place of the internal float switch, which can fail due to scale buildup or other factors. The 40N6025 TUBE PILOT is a more reliable and accurate way to measure the water level in the boiler. Shop our HVAC supply store for the best prices and fast shipping on all your N-Series Boiler parts!