Lochinvar & A.O. Smith 100233730 Gasket 322838-752 proper insulation is required to

proper insulation is required to prevent ambient air from affecting the valve's opening force

Standardized Mounting: The 48 frame motor design ensures a high-tolerance fit within existing Trane and American Standard air handlers

ensuring the HVAC control board receives a definitive state change

eliminating the need for separate enclosures

Lochinvar & A.O. Smith 100233730 Gasket 322838-752 proper insulation is required toMaintain the critical pressure seals of your high efficiency heating systems with the Lochinvar & A. O. Smith 100233730 Gasket. This genuine OEM replacement part is engineered from a high grade heat exchanger gasket polymer designed to withstand the thermal cycling and high pressure environments typical of commercial and residential hydronic boilers and water heaters. As a standard header polymer O ring, it ensures a leak proof interface between the