On Sun, 21 Oct 2012 14:09:09 -0500, gonjah wrote:
The output on my sand filter developed a leak. I think it's a seal that
needs to be replaced or cleaned and lubed but I need to get the coupling
apart to fix it.
It's 29 years old so the plastic is probably very brittle. Does anyone
have experience with removing the coupling and repairing the seals?
Here is the coupling:
http://www.safaricabs.com/output.jpg
It's a BakerHydro sandfilter.
Here's a blow-up:
http://www.poolcenter.com/images/8bakerii1969-83.gif
another:
http://www.poolcenter.com/images/8bakerII_hrv1984.gif
I'm real worried about the coupling breaking when I take it apart. I'd
rather not replace the coupling but I'm aware it maybe inevitable. Any
tips appreciated.
Thanks
You mean the leak is at the tan coupling? If so, I would first try to
hand tighten the coupling to stop the leak. On my filter (cartridge),
the couplings are only hand tight / snug. You might order an O-ring
(seal) and replace it while the coupling is open.