155400 | Low Water Cut Off Control 369 with Millivolt Switch Length 1-3/4 Inch Insertion Length 155400 120/240 Voltage Alternating Current | Mcdonnell Miller

Low Water Cut Off Control 369: Enhanced Safety and Efficiency The McDonnell Miller 155400 Low Water Cut Off Control is a critical safety device designed to protect low-pressure steam boilers and heating systems from potentially catastrophic low water conditions. Engineered with a millivolt switch and a compact 1-3/4-inch insertion length, it effectively monitors water levels to ensure proper boiler operation. Constructed with robust materials, this control features a 2-1/2-inch NPT end connection for secure and reliable installation. Its versatility allows it to operate on both 120 and 240 volts alternating current, providing compatibility with various electrical systems. With a 20 PSI pressure rating, it ensures accurate and responsive operation even under challenging conditions. Ideal for residential and commercial applications, the 155400 Low Water Cut Off Control is an essential safety measure for preventing boiler damage and costly repairs. Its compact size and ease of installation make it an invaluable addition to any boiler system. Don't compromise on safety or efficiency - trust the McDonnell Miller 155400 Low Water Cut Off Control to protect your boiler and ensure peace of mind. Shop now at Our trusted HVAC store for the best prices and fast shipping!

Low Water Cut Off Control 369 with Millivolt Switch Length 1-3/4 Inch Insertion Length 155400 120/240 Voltage Alternating Current