The PSE-801-120 LWCO is a reliable low water cut-off designed for use in various heating systems. This unit features a robust construction that ensures durability and compliance with industry standards. It operates on a 120V power supply and is equipped with a 1/2" NPT connection for easy installation. The LWCO is essential for preventing boiler damage by automatically shutting off the burner when water levels drop below a safe threshold. Ideal for residential and commercial applications, it enhances safety and efficiency in heating systems.
