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4-Pack (Same Size) Large Solid Rubber Stoppers - Size #9-45mm (1.77in) x 37mm (1.45in) - 30mm (1.18in) Long - Black Lab Plug

Free shipping on orders over $29.99

$9.99

$ 4 .99 $4.99

In Stock
  • Please read the dimensions description listing carefully and confirm the dimensions you wanted.
  • Top diameter: 45mm -- Bottom diameter: 37mm -- Length: 30mm
  • High-quality Material: Permium rubber,Ideal for laboratory, household, and industrial application
  • Large Quantity: 4 Packs are great quantity for your wide applications
  • Other vary sizes from #000 to #10 also available from Enjoyist on Amazon


4 Packs #9 rubber stopper
Product Dimension (Top/Bottom Dia. x Height)
#9 45/37mm x 30mm

Package includes
#9 x 4

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.


meepx2
Reviewed in the United States on February 21, 2025
Using this as kitchen sink drain plug. I only needed one, but they came in a pack of 4. For me, the per unit cost of the black one is $4.50 USD.I bought a $2.30 USD white one back in Dec 2023. It works really well to seal the drain. When the white one is pulled off, it makes that satisfying air pop suction sound. The only down side of the white one is it looks gross, stained around the bottom portion of the rubber.I've looked for a very long time for a black one. This is the only one I could find. Unfortunately, it doesn't seal nearly as well as the white one. I did some measurements using digital calipers. I don't see where the big difference is that would cause the black one to perform worse. One possible reason is that the black one is bottoming out on the metal cross in the drain. Maybe if I shave off a thin layer from the bottom of the black plug, then that will allow it to seal better.Anyway, here are the measurements for the white and black:Black:Top diameter: [44.3 ~ 44.6] mmBottom diameter: [37.2 ~ 37.3] mmHeight: [31.2 ~ 31.3] mmWhite:Top diameter: [45.5 ~ 45.6] mmBottom diameter: [37.6] mmHeight: [31.4] mmThe white one is just a little larger, which might be making all the difference.
Edward Rubin
Reviewed in the United States on January 18, 2025
Rubber is firm and well shaped
OG Triple OG
Reviewed in the United States on March 5, 2024
I'm using this as a wedge between my desk and the wall. Not quite sure this is what it is intended for, but it works great as a furniture bumper!
Harvey Frye
Reviewed in the United States on June 9, 2023
Product as advertised, delivered as promised.
pickla
Reviewed in the United States on June 18, 2022
They certainly are heavy duty
Paul
Reviewed in the United States on March 2, 2021
They were all greasy and did not hold a seal just kept slipping out.
Greg Secore
Reviewed in the United States on July 12, 2020
Good quality
Thomas C. Allen
Reviewed in the United States on September 5, 2019
Quick delivery. Good quality rubber
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