How To Install Butterfly Gasket on Pool Skimmer – Explained

If your pool skimmer isn’t working properly, one possible issue is a faulty butterfly gasket. In this article, we’ll show you how to install/replace a butterfly gasket on a pool skimmer, as well as some possible solutions to other common skimmer problems.

The butterfly gasket is a rubber seal that sits between the skimmer basket and the housing. Over time, this gasket can become cracked or damaged, causing the skimmer to leak.

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How To Install Butterfly Gasket on Pool Skimmer

To replace the gasket, simply remove the skimmer basket and old gasket, and install a new gasket in its place. This is a relatively easy repair that you can do yourself, and it only takes a few minutes. Here’s a step-by-step guide on how to do it:

Step 1: Start by turning off the power to the skimmer. This will usually be a switch near the skimmer, or you may need to shut off the power to the entire pool.

Step 2: Remove the skimmer basket. There will be a handle on the basket that you can use to lift it out.

Step 3: Take out the screws that hold the skimmer faceplate in place. There will be four or six screws, depending on the model of the skimmer.

Step 4: Remove the faceplate and set it aside.

Step 5: Locate the butterfly gasket. This is a rubber or silicone ring that sits between the faceplate and the skimmer’s body. It may be attached to the faceplate or the skimmer body.

Step 6: If the gasket is attached to the faceplate, carefully pry it off. If it’s attached to the skimmer body, use a putty knife to gently pry it off.

Step 7: Clean the surface of the faceplate and the skimmer body where the gasket will sit. This will help the new gasket adhere better.

Step 8: Install the new gasket. If it’s attached to the faceplate, line up the holes in the gasket with the holes in the faceplate. If it’s attached to the skimmer body, line up the holes in the gasket with the holes in the skimmer body.

Step 9: Replace the faceplate and screw it in place.

Step 10: Replace the skimmer basket and turn on the power to the skimmer.

If you have any problems along the way, the most likely cause is a misaligned gasket. Simply remove the faceplate and gasket, realign the gasket, and try again.

Frequently Asked Questions About Butterfly Gasket On A Pool Skimmer

What is a butterfly gasket?

A butterfly gasket is a rubber or silicone seal that is attached to the skimmer basket. This gasket helps to create suction so that debris can be pulled into the skimmer.

How do I know if my butterfly gasket needs to be replaced?

There are a few signs that you can look for that will indicate whether or not your butterfly gasket needs to be replaced. First, you can check the gasket itself for cracks or tears. If you see any damage, it’s probably time for a new gasket.

Another sign that you might need a new butterfly gasket is if you notice that your skimmer isn’t working as well as it used to. If you’re not getting as much debris in the skimmer basket, it could be because the gasket isn’t creating a strong enough seal.

How do I replace a butterfly gasket?

If you’ve determined that you need a new butterfly gasket, don’t worry – they’re relatively easy to replace.

First, you’ll need to remove the old gasket. To do this, you can use a putty knife or a flathead screwdriver. Gently pry the old gasket off of the skimmer basket.

Once the old gasket is removed, you can install the new one. Start by placing the new gasket around the edge of the skimmer basket.

Then, use your putty knife or flathead screwdriver to press the gasket into place. Make sure that the gasket is seated evenly all the way around.

And that’s it! Once the new gasket is in place, your skimmer should be working like new.

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