Watts 0556008 Valve Els PW 29614 verifying the model and serial

verifying the model and serial number prefix is essential to ensure atmospheric or power burner compatibility

Universal Compatibility: Efficiently replaces legacy models including H15DA-1 and H15CA-1 without requiring manifold modifications

Compact Forged Design: The forged brass body provides superior strength in a small footprint

Commercial Compatibility: Direct fit for Lennox 85L53 and 85L5301 across multiple equipment brands like Armstrong and Concord

Watts 0556008 Valve Els PW 29614 verifying the model and serialThe Watts 0556008 is a heavy duty, 1 inch temperature and pressure relief valve engineered for commercial hot water supply tanks and heater applications. Also identified as the LF40XL 4 150 or LF40XL 150 1, this automatic reseating valve is designed to provide high capacity protection with an ASME rating of 2,134,000 BTU hr. It features a 1 inch MNPT inlet and FNPT outlet, specifically configured for high demand systems that require reliable over