Watts 0383800 Valve Els PW 17895 This rugged component is specifically

This rugged component is specifically built for the McDonnell & Miller 42 and 150 Series low water cut-offs and level controls

Optimized Airflow: The backward curved design enhances the efficiency of plenum supply fans

the 1F56N-444 is designed to work with 3-wire zone valve installations and includes a terminal wallplate to facilitate these connections

it functions as the central logic for burner ignition modules

Watts 0383800 Valve Els PW 17895 This rugged component is specificallyThe Watts 0383800, also designated as the Model 740 1 1 2 60, is a high capacity boiler pressure relief valve designed for heavy duty protection in hot water space heating applications. Engineered with a rugged iron body and a 1. 5 inch FNPT inlet by 2 inch FNPT expanded outlet, this valve facilitates massive discharge rates of up to 4,907,000 BTU hr. As a veteran grade ASME Section IV safety device, it utilizes a non mechanical disc to metal