450 | 120vLWCO W/15secDelay | Hydrolevel Part Number_206847 The furnace is built with

The furnace is built with high-quality materials

extending its lifespan and reducing maintenance costs

normally closed solenoid valve made of brass and featuring a 1/2 inch NPT connection

**42 Frame:** Industry-standard 42 frame size for easy integration into various applications

450 | 120vLWCO W/15secDelay | Hydrolevel Part Number_206847 The furnace is built with120V Low Water Cutoff with 15 second Delay (NCO 450 Hydrolevel) The Hydrolevel NCO 450 Hydrolevel is an industrial grade low water cutoff (LWCO) designed to prevent boiler damage by automatically shutting off the burner when the water level drops below a safe level. This LWCO features a 15 second delay to prevent nuisance tripping and is suitable for use with 120V systems. Key Features: 120V operation Automatic burner shutdown upon low water level 15