25-12 fitting sizes

Is the S1-025-41319-000 a manual or automatic reset switch

This SKU specifically covers the replacement 8-3/4" Linkage Rod

ensuring smooth door actuation without over-stressing the motor

Does this part fit non-condensing 80% AFUE furnaces

Armstrong International A21348-1 Gasket 25-12 fitting sizesAs a veteran tech, you know that reuse of a body seal is a shortcut to a callback. The Armstrong International A21348 1 Gasket is the specific OEM replacement gasket required to maintain a pressure tight seal on B2 and B3 Series Float & Thermostatic Steam Traps. Precision cut for the B series steam trap cover, this gasket ensures optimal seating between the body and cap, preventing high pressure steam leaks that compromise system energy efficiency.