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LGEGE White Tapered Shaped Solid Silicon Rubber Stopper Lab Stopper 7# Size 3 Pcs

Free shipping on orders over $29.99

$14.99

$ 7 .99 $7.99

In Stock
  • The raw material of it is premium silicone and it can be used in plug bottles, lab vials.
  • Color: White
  • Bottom Diameter(small-end): 30mm / 1.18in
  • Top Diameter(big-end): 37mm / 1.45in
  • Height: 30mm / 1.18in


Silicone Stopper, Good Seal ability, General purpose silicone rubber stoppers that can be used in plug bottles, lab vials.


Charmaine F.
Reviewed in the United States on June 6, 2024
Bought a ceramic pot with a drainage hole in the bottom, but no stopper. I bought the pot to make a bird bath out of it. These stoppers saved the day.
Barbara Tash
Reviewed in the United States on February 24, 2023
The Solid Silicon Rubber Stopper is made well and worth the money. Ordered the wrong size and new replacement was offered and sent.These fit the 47oz Clear Glass Pitchers with Handles sold at the GLASS MONGER Store
Ritchie Barclay
Reviewed in Canada on December 17, 2023
I tried to use these for some carboys that were full of red wine.They were too hard and slippery to stay in, kept wanting to slide back out.Made sure to rinse all of the sanitizing compound off and even tried gently tapping them in with a mallet.Did not work for me.
CAlas
Reviewed in Canada on June 17, 2022
They work as intended, great quality.I will buy another set soon.They arrived sooner than I expected.
B. Doll
Reviewed in the United States on November 14, 2022
Great product. I will buy these again should I ever need them. Thank you!
Davet
Reviewed in the United States on May 4, 2021
I needed to add a thermowell to my Anvil brew bucket. It takes a #7 stopper and with a lot of sessions at my drill-press I managed to drill and size two holes in the stopper. One for an airlock and the other for the thermowell.
Explorer
Reviewed in the United States on January 3, 2020
Too small for my old US made glass jugs. Cut a silicone band to add .125 to the diameter. Not optimal but creates a seal.
K. Mitchell
Reviewed in the United States on December 6, 2019
The description states that they will fit a 1 gallon jug, so that's why I bought them. The size, however, is just a little bit to big to fit in either one of the gallon jugs I have. A size 6 would probably fit perfectly. Other than the description not being 100% I still think that these are fantastic stoppers, they fit my 3 gallon carboys absolutely perfectly and are currently sitting atop two of them keeping my peach wine fresh in the cellar while bulk aging. Despite the size issue, I will absolutely buy this brand again because they're a good, solid, well made stopper. I'm not even going to take a star off for the fitment problem because otherwise they're great.
PN
Reviewed in the United States on November 4, 2019
Glad to have found these stoppers for 1L Solan de Cabras bottles after a fruitless search for caps or lids that would fit. Perfect fit and no bad or chemical smell.
matthew b.
Reviewed in the United States on April 11, 2019
These were finally the right size for my purposes.