Watts 0386422 Regulator Els PW 17895 High-Temperature Durability: Constructed with premium

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

ensuring terminal alignment and mounting footprints match original equipment specifications

Whether you are dealing with water-cooled or air-cooled refrigeration systems

Enhanced Combustion: The 5-cell burner kit design promotes a stable flame to maximize AFR (Air-Fuel Ratio) performance

Watts 0386422 Regulator Els PW 17895 High-Temperature Durability: Constructed with premiumThe 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