550P | 120vM/R LWCOw/Test&LiteLongNut | Hydrolevel Product Type_24/30/45 KW including the M400A pressure independent

including the M400A pressure independent control valve

- Meets UL and CSA standards for safety and reliability

and improve productivity

including areas with exposure to moisture and chemicals

Its 17-4 stainless steel construction offers excellent corrosion resistance and durability

550P | 120vM/R LWCOw/Test&LiteLongNut | Hydrolevel Product Type_24/30/45 KW including the M400A pressure independentThe 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,