The laser-welded stainless steel bellows and high-amperage contacts (20A @ 120/240V AC) are built for longevity in demanding industrial environments

Calibration is managed via the internal test port

Pilot Valve

installing an OEM thermistor replacement like the HH79NZ029 eliminates the calibration drift often found in universal components

The Emerson F55A A5F Suction Line Filter Core is a high-capacity filtration solution engineered for heavy-duty protection in HVACR systems

Lochinvar & A.O. Smith 100233625 Gasket 322056-301 The laser-welded stainless steel bellowsThe 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