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The single pole double throw configuration allows for flexible wiring
Safety Optimized: Normally open (NO) contact design ensures the system fails safe if the diaphragm or tubing is compromised
verify the switch closes continuity exactly at
Does this switch require manual intervention
Lochinvar & A.O. Smith 100233617 Gasket 318518-761 The single pole double throwFor veteran technicians servicing high capacity Lochinvar Knight boilers or A. O. Smith water heaters, the 100233617 Gasket is a critical component for maintaining combustion integrity. Engineered as a large gas air arm cover gasket, this seal is primarily utilized in the gas air arm assembly to prevent dangerous fuel air mixture leaks. This specific part is a direct OEM replacement for legacy part numbers GKT20019, GKT20019K, and 100146349. Measuring