Solid Size 13 Rubber Stoppers are Tapered Size Size 13 Rubber Stoppers that will plug bottles, lab vials. etc. Size 13 Rubber Stoppers are made from EPDM Rubber.
Exactly like the lab stoppers I've used over the last 30 years -- fine product, quick shipping, zero problems
S L, Florida - 10/25/2016
The items were just as expected with super fast shipping!
Larry J., Memphis, TN. - 12/2/2015
#13 stopper ... Perfect !!!
Super high quality rubber stopper for a stinky old floor drain in my basement. Fast shipping. Exactly what I needed!
Chuck C, Pennsylvania - 11/17/2015
Exactly what I need and super fast shipping too!!
Mike B, Chicago, IL - 9/10/2015
These stoppers are very well made. I ordered several, and the size is uniform, the top surface is smooth, and the rubber is solid and very durable . My order arrived very quickly.
Lola H., Florida - 4/9/2015
I cant find these in any store. Thanks for hooking me up!
Tuck R., Virginia - 3/14/2015
Just perfect, that is what i was looking for my soil laboratory. My techs are very happy. Fast shipping also!
A B, California - 3/6/2015
A pretty easy way to shop for a high quality plug for the creative mind. Shipping cost shouldn't be there to make a profit.
Greg F, USA - 9/19/2014
Just what I needed
I went to several local hardware stores and plumbing supply companies but could not find the large stopper I needed. I found it on the WIDGETCO's website. The package was in my mailbox three days later.
Pablo A, Northampton, MA - 7/27/2014
Great Product, Flawed Description
The stoppers are just as expected. The quality of manufacturing is top notch. I'm dinging the star rating for the following reasons. The price seems a tad high per unit. Packaging of the stoppers is in units of 5 (at least my order) and returns are only allowed for packaged items, so you can't verify fit and return them if you've ordered incorrectly. Most importantly the item description for size 13 lists the material as silicone when they are in fact made of rubber.
[From WIDGETCO: Sorry for the typo in the description, we have fixed it. Thank you for bringing it to our attention. About the packaging, yes, these can be returned within 30 days for a full refund. We package small quantities to order but are easy to work with when it comes to returned.]
Ben T., Houston, TX - 3/1/2014
Excellent product & fast shipping!
Maia C., Pennsylvania - 1/6/2014
The size 13 is perfect for covering the hole in a boat seat base mount. They don't make one and this is perfect.
Mike D, Lockport, IL - 9/7/2013
Excellent Product Same Exact Item as "Extraction Experts" Rubber Stopper.