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10-Pack (Same Size) Solid Rubber Stoppers - Size #5-29mm (1.14in) x 22mm (0.86in) - 28mm (1.10in) Long - Black Lab Plug

4.5 (2) Write Review
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$9.99

$ 4 .99 $4.99

In Stock
  • Please read the dimensions description listing carefully and confirm the dimensions you wanted.
  • Top diameter: 29mm -- Bottom diameter: 22mm -- Length: 28mm
  • High-quality Material: Permium rubber,Ideal for laboratory, household, and industrial application
  • Large Quantity: 10 Packs are great quantity for your wide applications
  • Other vary sizes from #000 to #10 also available from Enjoyist on Amazon


10 Packs #5 rubber stopper
Product Dimension (Top/Bottom Dia. x Height)
#5 29/22mm x 28mm

Package includes
#5 x 10

Kindly Tips:Some dust will be on the rubber stopper surface,just wash by water.And pls put them in some place where the children cannot reach.


Tony Stabler
Reviewed in the United States on December 11, 2023
Stopper sizing is a little ambiguous. Good quality rubber, nice finish. We use for ventilation on our bee hives. Wife loses them all the time so I stock up.
Mad Davey
Reviewed in the United States on March 17, 2021
I used these to plug the holes after injecting mortar under an existing tub from the bottom. A+