Lochinvar & A.O. Smith 100093838 Gas Valve 326010-701 What causes a capillary tube

What causes a capillary tube to fail in an Armstrong unit

Key Benefits: OEM Compatibility: Precision-engineered for exact fitment in York

this unit simplifies field replacement and reduces downtime

While many ASCO valves allow flexible mounting

it seats into the center groove to prevent the sleeve halves from expanding or ejecting under centrifugal force at high speeds

Lochinvar & A.O. Smith 100093838 Gas Valve 326010-701 What causes a capillary tubeThe Lochinvar & A. O. Smith 100093838 Gas Valve is a critical OEM replacement part designed for precision fuel regulation in high efficiency water heaters and boilers. Engineered with a 1 2" connection size, this dual fuel component is factory calibrated for both Natural Gas (NAT) and Liquid Propane (LP) applications, ensuring versatile field integration. As a redundant gas valve, it incorporates internal safety shut offs to maintain a secure seal