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Optimized Combustion: Designed specifically for LP gas systems to prevent improper flame characteristics and carbon monoxide risks
Restores the system's static pressure balance
providing a steady power supply for low-voltage control circuits
indoor environments
Watts 0386423 Valve Els PW 17895 Optimized Combustion: Designed specifically forThe Watts 0386423 (Series B1156F) is a high capacity boiler feed water pressure regulator engineered for demanding hydronic heating applications. Built with a heavy duty bronze body and 1 2" FNPT threaded connections, this valve is designed to automatically fill the boiler and system piping while maintaining a constant system pressure. It provides essential make up water to compensate for system leaks, ensuring the loop remains pressurized and
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