Description
Size 6 White Silicone Rubber Stoppers are tapered Rubber Stoppers that will plug many kinds of containers, lab vials and other openings. Manufactured from Silicone Rubber. Suitable for many high-temperature industrial applications. Bulk available.
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Customer Reviews
Thomas S.
Worked out perfectly. Used it for a stopper on an old salt shaker. Trimmed it a bit and it was usable again. Love the Widget Co.
Thomas A.
Just the right size for my bottle.
Aaron M.
We needed a stopper. you sent one at a good price and it works very well.
Richard B.
5* but I need holes for lab tubing, so 3*
Ramon M.
They are great. They seal very well. I like these much better than the black rubber one.
Jeff R.
These little guys are the perfect stoppers for a pair of vintage lab flasks reincarnated as wine decanters. Perfect fit and great quality.
Robert J.
Quality Silicone Stopers at reasonable prices can't beat it. > AAA+ Good people to deal with fast shipping to!
K. Whitley
Perfect Fit
These stoppers are easy to keep clean/wash and they were shipped SO quickly to me. Cost was very affordable. Perfect source for me to find sanitary stoppers for all my older/antique bottles.
Dustin M
Quality
Good quality and good price
John H.
Great product, perfect fit
Originally bought #5 neoprene stopper to replace a Scotch decanter glass stopper that had broke. It was too small, so ordered the next size up. Perfect fit. My treasured Scotch no longer evaporates through gaps in the stopper! Great product, fast service, free shipping - What’s not to love?
Karen K
Perfect fit
The piggy bank is now open for business
Jim N.
Silicone Stoppers
I needed silicone stoppers to make scupper plugs for my kayak. WidgetCo had the best selection, perfect size, lowest price AND fast/free shipping. I'm a customer for life.
Lucinda J.
Excellent Purchase
PERFECT size for my 1/2 gallon Glass jugs! Now I don't have to worry about the Metals caps rusting out! And I got then during a free shipping time! What a bonus!
Dennis R
Excellent
Exactly what I wanted, quickly and easily. I appreciate that they were sold at a very fair price, in a realistic quantity and with the instant ease of Paypal payment. Great site, wish everyone did business similarly. Thank you!
Janet
A great company
These are just what we wanted for some glass spice jars. They fit inside a spice rack we have made by a friend 30 yrs ago. My husband calls these the Goldilocks stoppers. It took 3 orders to get “just right”. The measuring issues were our fault, but we finally got it right. I will say this company has excellent service: easy website, communication, packing and almost immediate shipping after placing order. I only wish they would greatly expand their product selection so I could do frequent business here.
Jeff W
Silicone stoppers
Lightning fast service
Bruce O.
Correct size, good quality, shipped quickly, excellent service for a small order
I needed two #6 silicone rubber stoppers for salad-dressing decanters and three #2 stoppers for some decorative drink bottles. These fit the bottles, have no smell, look better than rubber stoppers, and should both last indefinitely and not discolor. I was pleasantly surprised at the fast, convenient service and reasonable price and shipping cost for such a small order.
Denise M
Lightning fast delivery. Thank you.
Super fast delivery, great communication, and quality product.
Jen H
White Silicon stoppers
Accurate sizing. Works.
Mike K
5 Stars
Good product
Cassy P.
Silicone stopper
I like to reuse glass bottles and containers of various shapes, and I have ordered numerous stoppers from these guys to meet those ends. no regrets. solid products every time.
Kevin T
#6 silicone stopper
Perfect! Fast shipping! A+
Camille C.
Silicone
Excellent service and even though I love Amazon WidgetCo is even better service. Thank you so much!
Exotic Rock Productions
Wondering how good these Silicone Stoppers will work?
I bought 10 of these not sure how they would seal a gallon jug for fermenting Mead - But the price was Great I purchased 10 of #6 Silicone Stoppers w/o holes just so I could make my own hose sized hole for my custom airlocks. Sure enough not only did they cut easily and neat, I saved money on NOT buying more Airlocks! I definitely will be expanding and buying more from this company! Thank You and Cheers!
Eve N
Fast and just what I wanted
Exactly as described - very quick shipping, Thanks!
James K.
Silicone stoppers
These are perfect! Also great service.
Sharon F
Silicone Stoppers
Just what I needed that I couldn't find locally. High quality product, packaged well and shipped very quickly. Thank You!
Harry M.
#6 stoppers
Great stoppers. Resin will not stick to them.
Beverly K.
Great bottle stoppers!
I have an assortment of reusable water bottles, but over time all of the plastic caps have cracked. These silicone stoppers work great to replace the tops. Fast shipping and low prices are an added plus.
Lisa S
Perfect - quickly shipped
Exactly as described - very quick shipping, Thanks!
Charlie H
White Rubber Stoppers
They were exactly what I expected
Jim H
White silicon rubber stoppers
I bought 3 sizes just to make sure one of them fit. They are for salt and pepper shakers and they all fit. Very good quality stoppers, they do a great job.
Charlie L.
Best I've found!
Best all around, price, quality, fast shipping. These stoppers are solid, no air bubbles within the structure. I ordered a couple different sizes to try fit and see which one I needed for an invention. I hope to be ordering thousands soon.
Mike F.
Fast and reiiable
Products were delivered speedily and as stated in advertisement. One word of caution. Double check your measurements. I ordered a stopper for a replacement of a dried out cork on my decanter. I used an electronic vernier caliper for my measurement. When the stoppers arrived they were slightly too small for my decanter. I thought the stoppers were out of spec but I measured with a regular metric ruler and they were as specified.
Andy F
Perfect for a specialty project
I needed a white stopper for a door. There is nothing out there that would work in my situation. This will do it very well. Shipping was very fast and had no problems with this order. Thank you.
Diana B.
Problem Solved!
As soon as I ordered my stoppers, I received them in the mail in practically no time, and I put them to use immediately. I calculated the size needed for the holes in advance, so I knew they would be a perfect fit. I am so happy I found these!
Brad T
Great as always
Thank you. They work well!
Dave S.
Excellent stoppers
I needed stoppers with holes. That's easy to do with a piece of brass tubing. Sharpen one end by putting it into a drill press and pressing a file against the end at a sharp angle - this 'sharpens' the end. Then, use that to drill the hole in the stopper. Nice clean hole. Widgetco is a great company to deal with. Easy ordering, fast delivery, fair prices and no minimums. Big plus -- they don't gouge you on shipping charges.
Mike G
White Silicone Stoppers
Great Product and work as intended. Great service and arrived sooner than expected so shipping is fast and secure!
Robert N.
5 Stars
Items in perfect shape and very quick delivery.
Nancy NP
Piggy bank plugs
They are really good quality. They have a good weight and are very solid. They fit perfectly in all the hole sizes. The plugs were delivered almost the very next day. My students and are are really happy with them!
John S
Great product.
Delivered quickly, size is as specified. Couldn't be more pleased.
Dave S.
Excellent product and value
I ordered some of each size for liquid-tight bottle stoppers. Very happy with the quality, performance. Especially appreciate the high temperature range for sterilizing, as they are used for consumable liquids. Order was processed, shipped, and received in very timely manner (OK--Texas is close to California, but they processed the order very quickly). Order was received complete and correct. NO hassles!
Jerry N
As described
Delivered quickly
Kevin M.
Mead making
I bought a few of these for my mead making because there is a lack of supplies locally at my location. They are very high quality and are making a great seal on my 1 gallon glass carboy. I will be buying more of these as I expand my home brewery.
Judy P
Happy
So happy with my first order. Easy, fast and correct! Pretty impressive these days!
Kevin J
Fast delivery, quality product
I ordered a suite of stoppers, ranging from 00 to #6, and the durometer hardness was just right, minimal to no porosity, which is good. Delivery was 2 days, so good stoppers and great service. Will buy from them again.
Walt P
Silicone stoppers
Just what I was looking for and at a good price.
Valerie C.
Perfect!
Five days from order to door and got exactly what I ordered. Great service! Now... if you only sold silicone washers/gaskets too, I'd be done.
JE
# 6 White Silicon Stoppers
Excellent service, excellent product and very prompt shipping!
Walker D.
Love these
Perfect for my piggy banks. Thanks!
Karl E.
Perfect for my needs
Using to Cerakote my guns, ideal product for plugging areas and avoiding overspray.
Tom M
Great company to do business with
Just got my 2nd purchase, with the help of Eric I found out the delivery day, as somehow the date got lost. GREAT job guys.
Richard M.
Good Product
Got exactly what I ordered and in time.
Rick L
Excellent material
I got these #6's to use with my 3-gallon carboys. The #7's are just too big and barely fit. These #6's also just barely fit, but they at least go down into the bottle better. What would be perfect for 3-gallon carboys are #6.5's, but they are not made with this material.
Doug B
#6 White Silicone Rubber Stoppers
What I actually received were #6 White Silicone Rubber Stoppers. I got exactly what I ordered. So expectations were met. I am glad.
Joyce S
Great response from the order
What I ordered came quickly and was just what I needed.
Bill Z.
Super to work with
Silicone stoppers are white and inert, exactly what I needed. Great service and very fair in price AND shipping charges. Super to work with.
Ward G.
It's SILICONE!!!
I specifically bought these for being silicone. It doesn't absorb liquid or smells, thus giving off neither as well. Also it will not rot or fall apart. BTW, it plugs a hole. Hope this helps.
Mel
Works great.
I needed some replacement stoppers for glass water bottles; these do just fine. I guess it would be nice if they had a "top" on them like some of the wine bottle stoppers do, but they are working fine. No leaks.
Lindsey A
Perfect!
After two failed attempts with other companies, the stoppers I ordered here fit perfectly. They are very sturdy and my bottle doesn't spill or leak. Thank you!
James M
Fast, Great Quality
Exactly what I wanted.
Duitch S.
Perfection
I ordered two sizes, having been disappointed by another companies version of measurements. I have a giant garden container that I wanted to seal and use as a water feature, but not permanently seal. Fit perfectly, completely watertight, and when the weather changes (or my mind does), it'll be easy to remove.
Ken L
Great Service
Fast service, great product
Jim F
Perfect
Right product, perfect fit, right price, fast delivery....nuff said. :-)
Jason L
#6 White Silicone Rubber Stoppers
Great quality. Just what I needed!
Geoff B.
Whie Silicone Rubber Stoopers
Exactly what I needed. Was unable to find anything elsewhere that matched my requirements and the price was very good. Delivery time was within that specified for international postage. Thanks.
JZ
#6 White Silicone Rubber Stoppers
Quick and easy!