Johnson Controls F93B-1 Control
Johnson Controls F93B-1 1-1/4" Air Volume Controls for Deep Wells. Johnson Controls F93B-1 is designed to control air volume within a residential water storage tank. It is important to keep the pressure within the tank at its designed range in order for it to operate correctly and efficiently. For more information please check the following product specification page.
F93B-1 is identical to F93B-1C
QUESTIONS & ANSWERSAsk a Question
why is mine leaking around the brass nut and what do I do to fix it.
Hi, it could be the nut or the connector thread is damaged. You could try the product listed below if that doesn't fix it you need to replace the valve or the connector. Thanks.
my tank became waterlogged. Is this part the issue? I drained and refilled it and it is working normally now but my concern is if this part has failed, it will become waterlogged again.
Hi, it is hard to pinpoint where the problem is without checking it out in the field. It could be this part or something else so it is best to have a contractor take a look. Thank you.