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Your cart is empty. Descriptions:
1. Not easy to deform, moderate hardness, manufactured according to standards, materials
2.High elasticity, good insulation and sealing performance, high temperature resistance ,acid and alkali resistance, will not dissolve and swell in acidic liquids.
3.Normal using: Can be used to block glass ports, pipe mouths, fish tank openings, etc.
Note: Due to manual measurement, the size may have an error of +/- 1-2mm. And a slight deviation in color due to different batches.
Features:
Bottom Diameter(small-end): 13mm / 0.51inch
Top Diameter(big-end): 17mm / 0.66inch
Body Height: 24mm / 0.94inch
Material: Rubber
Fit for hole: 14-17mm
Color: White
Package Content:
10 Pcs x Rubber Stopper
Lynnette
Reviewed in the United States on July 30, 2024
I lost the plug to my cooler which allowed melted ice to leak. This plug fit perfectly and now I don’t worry about melted ice leaking into my car from where we camp.
Ken Smith
Reviewed in the United States on March 1, 2024
I've been using these as plugs behind the lights on a village I'm creating for next Christmas. They are a perfect size and shape.
Mewnshine
Reviewed in the United States on February 18, 2024
Lost the stopper for our Filtron cold-brew coffee system, this plug is slightly larger but fits perfectly without any leakage.
Customer
Reviewed in the United States on October 23, 2024
Firm and perfect for the job. I actually used them to hold screws in thin plastic and they held the screws perfectly without breaking up. Would have preferred black.
Marie
Reviewed in the United States on October 18, 2024
Product as described
Chris & Gina
Reviewed in the United States on April 26, 2024
They really should put the warning in the sales advertising, not on the package to see AFTER it arrives. We ordered these to plug up the jets on our bathtub (never use them, water in there probably disgusting). Package has warning label - something about may cause reproductive issues.
Aaron
Reviewed in the United States on May 5, 2023
These stoppers aren't very flexible and start falling apart after a few uses. Not a good choice if you are going to be removing/inserting them often.
Bukatetsu
Reviewed in the United States on May 10, 2023
After using the plastic caps that are an absolute bear to remove at times and seeing the aftermath of someone require a handful of stitched after squeezing too hard and shattering their test tube and then slipping up... I didn't want that to be a possible mishap in the future. These stopper tops are a no brainer and a breeze to use and clean. They will dye if you don't clean them right away, but won't affect your test results. I cannot express how worth it these are.If you're thinking about plastic test tubes to replace the API glass tubes. Take note that those plastic tubes will tint over time. The bottom is more than likely not flat. Lastly, they aren't graduated. You can have any accuracy graded Serological Pipette, I have several, and 5ml in any of them is not to the 5ml marker on the API test tube. So you have to ask yourself, if you want the most accuracy as possible. Is the test additive fluid accurate for 5ml or is it accurate to the API Test Tube's graduated 5ml mark?
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