Functional Devices RIBTW2401B-BC Controller Els PW 17895 and millivolt output are identical
Baker’s notes & crumb story
Description
Functional Devices RIBTW2401B BC Controller Els PW 17895 and millivolt output are identical and millivolt output are identical for field replacement The internals are outfitted with plated brass balls and virgin PTFE seats to withstand continuous service temperatures up to 250°F and a maximum working pressure of 50 psi