Lochinvar & A.O. Smith 100111059 Gas Valve 321894-708 the X26300 series is the

the X26300 series is the standard replacement for Alco’s take-apart HFK and HF valve bodies

Replacing the diaphragm and seat with this kit typically resolves these issues

The Lennox 76A01 replacement provides the exact electrical characteristics required to maintain the safety and performance standards of the original equipment

this 3/4" female iron pipe thread to copper solder fitting ensures code compliance and protects against the premature oxidation typically found at mixed-metal junctions

Lochinvar & A.O. Smith 100111059 Gas Valve 321894-708 the X26300 series is theThe Lochinvar & A. O. Smith 100111059 Gas Valve is a critical replacement component engineered for precision fuel regulation in high efficiency commercial water heaters, specifically the BTH 150 100 and BTH 150 101 series. This natural gas control valve is designed to manage the high fire and low fire modulation required for condensing units, ensuring optimal BTU input and combustion stability. Featuring a durable cast aluminum body and high torque