it must be coiled or looped back within the air stream

The hermetic design features a displacement of 3

it is recommended to replace the high-temp gasket simultaneously to ensure a gas-tight seal upon reassembly

Featuring a round shaft with two flats

Ensure your humidification equipment operates at peak performance by choosing this authentic Armstrong International humidifier part for your next mechanical service or facility maintenance project

Lochinvar & A.O. Smith 100063422 Gasket 323080-701 it must be coiled orThe Lochinvar & A. O. Smith 100063422 Gasket is a critical OEM replacement part designed specifically for sealing sight glass assemblies in high efficiency commercial boilers and water heaters. Engineered to maintain a gas tight seal under varying thermal loads, this sight glass gasket ensures that combustion monitoring remains safe and efficient. As a genuine 100063422 component (formerly 211866 000), it provides the exact fit required to prevent