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The Rubber Tapered Plug is great for laboratory utensils such as flasks, test tubes, or other laboratory applications..
What will I get?
The tapered plug is in size of: Bottom Diameter: 20mm / 0.79 inch; Top Diameter: 26mm / 1.02 inch; Height: 25mm / 0.98 inch; Hole Diameter: 5mm / 0.2 inch; In the package of: 5 x Rubber Tapered Plug
Are there any advantages of the product?
Made of Rubber, with good resistance to chemicals, acid and alkali resistance, can withstand high temperatures in a short time.
There is a hole in the center of the plug for inserting a glass tube, very convenient for meeting your needs.
How to use it?
Conical design, solid, easy to install and good sealing performance, flexible and durable, not easy to crack, shrink, harden or break.
What should I notice?
Please check the size carefully before ordering! This product has a smell, please put it in a ventilated place before use to reduce this smell
Rball
Reviewed in the United States on January 19, 2025
I only needed one. I used it as a replacement plug for my fountain. I had to do a modification, drill the hole a little larger, and cut the side for the power cable to fit through. It worked great!
tm
Reviewed in Canada on September 20, 2024
The appearance is #5 ,but i wonder is it really a # 5 ? ? Because It does not fit in the hole for my Colman gas tank to remove old gas!
Pamela
Reviewed in the United States on August 29, 2024
Fit like a glove - correct size for feeder. came with 4 in the box
Aerotech
Reviewed in the United States on February 29, 2024
OK
Steve
Reviewed in the United States on December 6, 2024
well made rubber stoppers
David M.
Reviewed in the United States on January 13, 2024
They wasn't big enough for my project
desiree
Reviewed in the United States on June 11, 2023
I pre measured but was not the correct size I ordered. maybe for someone else just not for me
BuckeyeDH
Reviewed in the United States on March 26, 2023
I needed to reaise our dish drainer rack on the rear in order for the water to drain properly into the kitchen sink.
Iron_Knight
Reviewed in the United States on December 19, 2023
Bought 2 of these so I could bore/Aug out the center hole large enough to fit a pneumatic valve that could then be used on a plastic 2ltr bottle and have one spare. Did exactly what I needed them to, hands down.
Sherazad Jamal
Reviewed in Canada on November 10, 2023
Not what I was expecting. Holes are not even sized all the way through the stopper. Stoppers are smaller than I thought
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