Hayward SPX1091G butterfly gasket for the SP1091 standard mouth skimmerHayward Skimmer Butterfly Gasket, SPX1091G In stock$1699
Hayward SPX1091G butterfly gasket for the SP1091 standard mouth skimmer
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Hayward Skimmer Butterfly Gasket, SPX1091G

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$1699
In stock
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Quick overview

  • Genuine Hayward Factory part SPX1091G for the SP1091 skimmer.
  • Standard mouth Made for the standard mouth skimmer body, not the wide mouth version.
  • Butterfly shape Cut to the skimmer face profile, so it will only go in one way and seals the whole opening.
  • Above ground and spa skimmers Listed with the Hayward above ground and spa skimmer family.
  • Stops the wall leak A perished gasket at the skimmer is one of the most common places an above ground pool loses water.
  • Replace it whenever the skimmer comes off the wall The gasket is the cheapest part of that job and the one most likely to have failed.
Full description and specifications ↓

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Product details

Hayward SPX1091G is the butterfly gasket for the SP1091 standard mouth skimmer. It is the genuine Hayward part, listed with the above ground and spa skimmer family.

Where it sits

The gasket goes between the skimmer body and the pool wall, cut to the butterfly profile of the skimmer face so it lines up one way only and seals the full opening. The faceplate screws clamp it. Everything about the joint depends on that gasket still being flexible enough to compress.

The leak nobody finds

On an above ground pool, a slow loss that stops when the water drops to the skimmer line usually points straight at this gasket. It goes brittle with sun and chemistry, cracks along the screw holes, and then no amount of tightening will pull the joint closed. If the skimmer is coming off the wall for any reason, put a new gasket in while it is apart. Note this is the standard mouth gasket; a wide mouth skimmer takes a different part.

Specifications
Brand Hayward
Manufacturer part number SPX1091G
UPC 610377791489
Type Butterfly gasket
Material Plastic
Part type Skimmer part
Fits Hayward SP1091 standard mouth skimmer
Shipping weight 1.35 lb
Ships Parcel

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Questions and answers

What people ask about this product, answered by our pool techs.

Which skimmer does this fit?
The Hayward SP1091 standard mouth skimmer. The gasket part number is SPX1091G.
Will it fit a wide mouth skimmer?
No. This is the gasket for the standard mouth SP1091 body. A wide mouth skimmer uses a different gasket.
What is it made from?
Hayward lists the material as plastic.
My pool is losing water at the skimmer. Is this the part?
It is the first one to check. On an above ground pool the skimmer gasket is a very common leak point, and a gasket that has gone hard or split will let water past the wall no matter how tight the faceplate screws are.
Ask your own question