Watts 0386422 Regulator Els PW 17895 utilizing this exact OEM Lennox

utilizing this exact OEM Lennox part is essential for maintaining the factory-specified airflow requirements and proper furnace pressure switch operation without the need for manual adjustment

000 BTU/hr depending on the specific pressure drop and fuel type used in the application

long-term service in heating applications

High-Temperature Durability: Constructed with premium ceramic and metal alloys designed to withstand consistent exposure to burner flames without premature structural fatigue

Built with a rugged forged brass body and featuring a 3/4 inch NPT threaded connection

Watts 0386422 Regulator Els PW 17895 utilizing this exact OEM LennoxThe Watts 0386422, technically recognized as the SB1156F 1 2" Bronze Feed Water Pressure Regulator, is a high capacity solution engineered for hydronic heating systems. Built with a durable bronze valve body and a union solder inlet x NPT threaded outlet, this regulator is designed to automatically fill boiler piping and maintain a consistent system head. Optimized for hydronic boiler feed applications, it features an adjustable pressure range of 10