Key Benefits: Precise Gas Flow Regulation: Ensures exact fuel delivery for peak combustion efficiency

The Siemens ASK71

Precision Engineering: Features a Style B bracket and single-tip left-hand orientation for verified compatibility with Q309 series equipment

The Resideo L4006E1000 Aquastat is a high-performance

This unit features a 60 cubic inch solid core composed of 80% molecular sieve and 20% activated alumina

Lochinvar & A.O. Smith 100110038 Gas Valve 340155-7026 Key Benefits: Precise Gas FlowThe Lochinvar & A. O. Smith 100110038 Gas Valve is a genuine OEM replacement engineered for high recovery commercial water heaters and boilers utilizing liquid propane (LP). This 10" WC LP gas control valve serves as the direct updated technical supersession for legacy part numbers 180192 002 and 37C72U 520. Designed for precise fuel to air ratios, the 100110038 ensures stable manifold pressure and reliable ignition cycles in high demand hydronic