Lochinvar Igniter [Boilers/Heaters, w/ Gasket] (100165919) divingboards the safest approach is to

the safest approach is to confirm the printed part number and system model directly from the existing component

supporting fine-particle removal and helping maintain cleaner water

A tank lid gasket helps form a seal between a compatible tank body and lid

This replacement is especially useful when the original gasket is leaking or deteriorated and the related screw also needs to be refreshed rather than reused

The Waterco Trimline and Micron lock ring is designed for compatible filter applications where the locking ring that secures major vessel sections needs replacement

Lochinvar Igniter [Boilers/Heaters, w/ Gasket] (100165919) divingboards the safest approach is toThe Lochinvar igniter is designed for compatible boiler and heater applications where the ignition component needs replacement. An igniter is useful because it helps initiate burner operation, supporting dependable startup and more consistent equipment performance. This replacement is especially useful when the original igniter is cracked, weak, damaged, or no longer producing proper ignition. Including the gasket helps support cleaner installation