Lochinvar & A.O. Smith 100165831 Ignitor Button 320819-301 technicians often verify paddle clearance

technicians often verify paddle clearance to prevent binding

Internal check valve design allows for filtration in either direction

this is an upgraded Source1 replacement for several legacy York part numbers

the unit can be used with a positive positioner and optional span springs (such as 5 or 10 PSI springs) to meet specific sequence-of-operation requirements

Consistent Powder Throw: Features a high-integrity wire auger that eliminates mechanical binding

Lochinvar & A.O. Smith 100165831 Ignitor Button 320819-301 technicians often verify paddle clearanceWhen you're troubleshooting residential gas water heaters like the Lochinvar LTN030G or LTL030G series, a failed pilot ignition often traces back to a worn Lochinvar 100165831 Ignitor Button. As a veteran tech, you know that consistent sparking is non negotiable for reliable operation. This OEM replacement piezo ignitor (also identified as part number PLT1063) is a heavy duty mechanical component engineered to generate the precise high voltage pulse