System Safety: Operates as a primary safety interlock to prevent heat exchanger damage by ensuring the pump is moving sufficient GPM before ignition

This genuine Honeywell replacement part includes two high-grade O-rings and a precision-measured grease capsule

process heating

Manual Reset Safety: Featuring a manual reset mechanism that prevents automatic cycling

making it a versatile component for professional service calls

Lochinvar & A.O. Smith 100338899 Gasket 322027-701 System Safety: Operates as aThe Lochinvar & A. O. Smith 100338899 Gasket is a critical OEM replacement part engineered for high performance Low NOx heating systems. Specifically designed for use as a Spark Rod BTL Gasket, this component ensures a high integrity seal between the spark igniter assembly and the burner tube locator (BTL). As a veteran technician knows, maintaining a precise seal in the combustion chamber is vital for preventing gas leaks and ensuring consistent