Industrial-Grade Durability: Built to withstand extreme temperatures

Designed for mid-to-high pressure industrial applications

secured with a mounting clip to sense true outdoor air temperature away from direct sunlight or internal component heat

yellow flame that fails to wrap around the thermocouple

The Weil McLain 590-300-003 Rubber Blower Gasket is a precision-engineered OEM replacement part specifically designed for Weil McLain Ultra Gas boilers

Lochinvar & A.O. Smith 100110071 Thermostat 322838-754 Industrial-Grade Durability: Built to withstandThe Lochinvar and A. O. Smith 100110071 Thermostat is a critical OEM immersion temperature control replacement engineered for high efficiency commercial water heaters and boilers. Designed for precision thermal regulation, this surface mounted thermostat ensures accurate sensing of tank temperatures to prevent overheating and maintain consistent system performance. It functions as a direct replacement for legacy part numbers such as 9004555105 and is