Designed with an 18" diameter and a 34-degree pitch

Universal switches often require manual calibration and may not match the specific 1

This genuine OEM part

Watch for loud grinding or screeching noises (bearing wear)

Is this model compatible with 277V systems

Lochinvar & A.O. Smith 100110895 Gasket 326010-701 Designed with an 18" diameterThe Lochinvar & A. O. Smith 100110895 Insulation Gasket is a critical OEM replacement part engineered specifically for high efficiency commercial water heaters and hydronic boilers. This replacement gasket, also identified by part numbers 100110895 and formerly 9006097205, provides an essential thermal barrier between the combustion chamber or burner assembly and the internal heat exchanger. For contractors performing preventative maintenance or