4 Pack 1.5 Inch Square Tube End Cap Plastic Plugs, 1.5x1.5 Square Tubing Plug, Tube End CapsTubing Post End Cap Suitable for Square Tube Square Plastic Plug, Tubing Post End Cap Square Tubing
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Tippy
> 3 dayUsed to keep metal legs on Traeger Scout from rusting and scratching up the table. Just a tad too big, but was able to force them in with a hammer. Looks fine though.
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christina
> 3 dayFit perfect
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jim Wills
> 3 dayWould not fit due to the fins misshapen or tearing off. I had to cut the fins off and silicone glue the plug in place. Poor quality material therefore poor quality product.
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MSS
09-06-2025The product is a standard 25mm(1”) Square Black Plastic Plug for 1 x 1 tubing. The product fits my tubing, it does the job. I really needed only two pieces. Other similar products are sold in large quantity packages. This was the smallest (12 pieces) quantity package I could find on Amazon. So, if you need only a few 1 x 1 plugs, buy these.
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DR
> 3 dayGreat replacement part for my rv
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jim brough
> 3 dayThese will work for a 1” hole
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Bill C.
> 3 dayWorked perfectly!!!