what plugs do I use

[clange1731]

I have a intex 18x48 pool. I want to remove the filter and plunger valves for the winter what do I plug the holes with when I take the plunger valves off?

 

[JVTrain]

Expandable rubber plugs that are properly sized. Measure the ID of the holes you want to plug and purchase plugs that are smaller bottom, wider at the top than your holes. If they are 1.5" holes, I believe it is a size 8 plug perhaps up to a size 10 plug.

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