Lochinvar & A.O. Smith 100233673 Gasket 322057-301 Robust Construction: Built with a

Robust Construction: Built with a durable brass body and a 30" capillary for easy bulb placement on the suction line

or if you measure 0" WC at the outlet port despite having inlet pressure

a different elastomer or 8222 series valve is typically required

utilizing this York S1-025-19499-001 control switch ensures the circuit breaks at the 65°F threshold and resets precisely at 75°F

the RV81 is a non-lockup appliance regulator intended for main burner loads only

Lochinvar & A.O. Smith 100233673 Gasket 322057-301 Robust Construction: Built with aThe Lochinvar and A. O. Smith 100233673 is a critical Gasket Air Arm component designed specifically for maintaining the combustion seal in high efficiency Armor gas fired water heaters and Knight heating boilers. This OEM replacement gasket ensures a gas tight interface between the air inlet arm and the blower assembly, preventing dangerous exhaust leaks and ensuring optimal excess air ratios during the modulation cycle. Engineered high temperature