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    Hayward S310S - Vari-Flow Valve Replacement Handle

    FWIW I just repalced another couple parts on this Hayward S310S filter. When I removed the handle I realized the rotating nylon washer (they call it a bearing) underneath was broken. So I have just replaced that with Vari-Flo Valve Non-Metallic Bearing part number SPX0710Z16 which seems like a...
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    Hayward S310S - Vari-Flow Valve Replacement Handle

    Sorry for delay... happy ending here... I believe the valve number is SP715X62 but the circular label is too faded to say for sure. Anyway, Hayward part SPX0710FL worked great to fix this handle. Both old and new handles show Patent Number 333-341. (n)(n) to Hayward who would not confirm the...
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    Hayward S310S - Vari-Flow Valve Replacement Handle

    Hi, Does anyone know if it is possible to purchase the handle only for a side-mount vari-flo valve on a Hayward S310S sand filter. Mine has cracked and is about to fully break. I can only find the entire valve available assembly online. Thanks, ft.
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    A close shave! Pump shaft cap?

    Hi, The past month or so my main breaker back in the basement has been tripping when the pumps are running. Not every time, maybe just once a week. There was also a strange whining sound from the booster pump. Today I gave it one last look over before calling the pool company/electrician...
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    Sand coming out during backwash...

    Are you rinsing after your backwash, before your turn the valve back to filter? I think you are supposed to set to rinse for a minute or so after each backwash. If not, perhaps some of the gunk that got backwashed out was pumped back into the pool? ft.
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    Replacing a pressure gauge - Tape or Paste?

    I have to replace a couple pressure gauges. A reliable source said only to use paste, never tape on gauges. Paste means yet another trip to Lowes, so I came here for second opinion. Many thanks, ft.
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    Replacing cracked eyeball return

    OK, many thanks. Will just do eyeball and bezel. ft.
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    Replacing cracked eyeball return

    Hi, Pool was built around 2005. I have an eyeball return on moulded step/seat in the deep end. The return is pretty shallow (maybe 12 inches under surface) so I guess it has seen a lot of sun. The eyeball part has popped off and the bezel is cracked. There is also a receiver part that is...