Depending on the tubing material and nut type used

Broad Application Range: Compatible with various Lochinvar SIT and SDT models

easing inventory management for service trucks

consistent pilot flame for reliable ignition

If the new unit is smaller

Lochinvar & A.O. Smith 100233587 Burner Gasket Depending on the tubing materialWhen you are performing annual maintenance on a high efficiency Lochinvar Knight or A. O. Smith system, ensuring a gastight seal at the burner assembly is non negotiable. The Lochinvar & A. O. Smith 100233587 Combustion Burner Gasket is the professional grade OEM solution designed to prevent the escape of hazardous combustion byproducts and maintain the precise pressure balance required for condensing boiler efficiency. This specific boiler burner