Sand Filter Leaking from Backwash Port Even after Key Replacement
- By Minni
- Pumps, Filters, and Plumbing
- 10 Replies
The Q&A on the website seems to indicate it is a direct replacement. It is almost exactly the same size and diameter, etc., when measured with a caliper. They are closed till Monday, but I’ll try them then. It occurs to me that if it’s over pressure for whatever reason, it could leak, though it’s only pulling 20 psi if the gage is accurate. The other thing I am thinking is that there was sand added when it was closed last year. Sand is being lost when being backwashed, so I am wondering if it overfilled. I’ll open it, deep clean, and take a look; it can’t hurt, but perhaps I’ll find something. The behavior is almost identical to the OEM. I included an image of the OEM; it’s still in fairly good shape or at least not damaged enough to be dumping out water like a faucet. I haven’t had issues so far, and it’s been opened about a month; this just started on Wednesday. Regardless, any suggestions are appreciated.