Hydrolevel EW202 Extended Electro-Well 3/4" NPT

The Hydrolevel EW202 Extended Electro-Well is a specialized water sensor that is used in heating systems to stop low water conditions from damaging boilers in the HVAC system. The Electro-Well is a 3/4" NPT connection size essential component for protecting systems with a long, reliable reach to an accurate water level. This product uses an electrode to detect water levels and sends signals to the boiler’s control system to the waterfalls levels. Versatile in length it can be used for a variety of installations. The system longevity, for reducing maintenance costs and for avoiding expensive repairs. In residential, commercial, and industrial boiler systems for increased operational efficiency, improved safety, and longer life of heating equipment.