Lochinvar & A.O. Smith 100338898 Gasket R-22 Using the new 3/8-inch studs

Using the new 3/8-inch studs and nuts provided in the kit ensures the required torque is maintained for a consistent seal

maintaining the safety and performance standards of the original equipment

or Payne service manuals

System Isolation: Simplifies pump removal and replacement by eliminating the need for full system drainage

Lochinvar & A.O. Smith 100338898 Gasket R-22 Using the new 3/8-inch studsThe Lochinvar & A. O. Smith 100338898 Gasket is a critical . 04 inch graphite spark igniter gasket engineered to maintain a high integrity seal in high efficiency gas fired appliances. This OEM replacement part is specifically designed for use with Lochinvar Knight boilers and various A. O. Smith water heater models, ensuring that the spark ignitor assembly remains gas tight and properly aligned. By utilizing high temperature graphite material, this