Armstrong International A21348-1 Gasket automatically closing the circuit once

automatically closing the circuit once safe operating temperatures are restored

as these brands are under the Johnson Controls umbrella

control panels

Broad Compressor Support: Compatible with a wide range of Danfoss

Armstrong International A21348-1 Gasket automatically closing the circuit onceAs 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.