Lochinvar & A.O. Smith 100233625 Gasket R-134A effectively preventing heat exchanger damage

effectively preventing heat exchanger damage and unsafe operating conditions

Reduced Installation Complexity: The three-way modulating design replaces multiple valves

both share the same 150 PSI set point and 3/4" NPT dimensions

Extreme Accuracy: Prevents solar loading from distorting temperature data

Before resetting

Lochinvar & A.O. Smith 100233625 Gasket R-134A effectively preventing heat exchanger damageThe Lochinvar & A. O. Smith 100233625 Gasket is a critical copper tube sealing component engineered for high recovery commercial water heaters and hydronic boiler systems. This water tube gasket is designed specifically for a precision fit on Lochinvar SNR126, SNRA151, and SNR201 models, as well as NKC 110 199 (N,L) combi boilers. Featuring dimensions of 1. 2" OD x 0. 78" ID x 0. 13" Thickness, this high grade copper gasket provides a robust thermal