Lochinvar & A.O. Smith 100278095 Gasket Set 318172-701 This SPST (Single Pole Single

This SPST (Single Pole Single Throw) switch features an automatic reset (A/R) mechanism

the factory calibration remains stable regardless of changes in atmospheric pressure

This valve utilizes a non-mechanical seat-to-disc alignment that prevents sticking and freezing

This Single Pole Single Throw (SPST)

The kit includes the necessary spade connectors and hardware to adapt from legacy round connectors on high-tension wires to modern 1/4-inch terminals

Lochinvar & A.O. Smith 100278095 Gasket Set 318172-701 This SPST (Single Pole SingleMaintaining a combustion seal is critical for high efficiency hydronic systems. The Lochinvar & A. O. Smith 100278095 Gasket Set is a comprehensive OEM solution designed to restore the airtight integrity of your burner assembly. This kit is the direct replacement for 100146371, as well as obsolete part numbers GKT20050 and GKT20050K. Specifically engineered for Lochinvar Knight wall mount boilers, it includes the essential components for the burner