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3' Square Tubing Heavy Duty Plastic Plug End Cap Insert 3x3 8-14 Tube Pipe Post (2)

4.9 (9) Write Review
Free shipping on orders over $29.99

$7.98

$ 3 .99 $3.99

In Stock

1.ItemPackageQuantity:10


About this item

  • High quality heavy duty thick wall plastic finishing plug, end cap for 3" steel square tubing.
  • Fits inside tube diameters from 2.65'' to 2.82'' (2 11/16'' to 2 13/16'') Compatible Outside Tube Diameter: 3'' x 3'' Compatible Tubing Wall Thickness: .085-.165'' (8-15 gauge) Made in USA with Heavy Duty Thick High Grade Plastic
  • Thick heavy wall plastic plugs for square tubing are manufactured to provide a secure fit on multiple tube gauges. These tube plugs are perfect for fence post caps, office/patio furniture, chair glides, wrought iron, appliances, exercise equipment, or anywhere a clean finished look is desired. Built with multiple ribs for easy install and secure fit. Holds up well to impact abuse and environmental exposure.
  • If you need more than 1 please change the quantity to the number desired. The more you buy the less each plug will cost.
  • Color: Black Compatible Outside Tube Diameter: 3.000 in Compatible Inside Tube Diameter: 2.65" - 2.82" Compatible Thickness Range: 08-15 gauge Compatible Wall Thickness:.083-.164 in Material: LDPE Finish: Textured



Customer
2025-09-04 11:04:43
Perfect fit for to cover the Square tubing on stock 2022 F250 tow receiver. Install easily with a rubber mallet or the palm of your hand. I've had them installed for 9 months & they look the same as the day they were installed and have not moved at all. The are made of a hard, thick plastic which I don't expect will have any issue over time.
Al R.
2025-08-10 16:11:20
It fit my 3" x 3" metal post perfectly. The product looks like it's made well. It fit snug so I shouldn't have any problems with it.
DMV
2025-08-08 18:57:13
This fit perfectly in my boat trailer frame! Thank you !!!
Paul Oliver
2025-06-23 16:09:59
Tough and good fit
Bill Avila
2025-06-09 13:06:23
Fit just like the one that came with the boat trailer.
Nick
2025-06-03 12:22:03
Used this to replace a broken plug on my boat trailer. Looks good and fit perfectly.
rick
2025-05-21 15:22:57
Size was to small but found another place to use them, bought the right size and they fit great
WILLIAM LITTON
2025-05-20 16:19:36
Just what I needed to keep wasps out of my boat trailer tongue.
Squalli
2025-02-10 16:31:44
Fit exactly as it was supposed to.