550P | 120vM/R LWCOw/Test&LiteLongNut | Hydrolevel

The Hydrolevel NCO-550P Low Water Cutoff with Test and Light Long Nut (LWCO) is a crucial safety device for steam boilers. This LWCO protects boilers from catastrophic damage caused by low water levels. The Hydrolevel NCO-550P LWCO features a 120vM/R motor and a long nut for easy installation. The Hydrolevel NCO-550P LWCO operates on a simple principle. When the water level in the boiler falls below a critical point, the LWCO's float switch drops, triggering an electrical signal. This signal initiates an alarm and automatically shuts off the fuel supply to the boiler, preventing overheating and potential explosions. The Hydrolevel NCO-550P LWCO is a reliable and effective safety device that meets industry standards for boiler protection. Its durable construction and precise operation ensure years of dependable service. Shop our HVAC supply store today for the Hydrolevel NCO-550P LWCO and other essential boiler components. We offer competitive prices, fast shipping, and expert support to keep your industrial operations running smoothly.