Call Us 888-449-2739

Text Us 240-575-2848

28mm Poly Seal Screw Caps [Bag of 12]

28mm Poly Seal Screw Caps [Bag of 12]

SKU: 47950

The 28mm Poly Screw Caps are perfect for using on the screw top wine bottles that we offer. This cap will not rust over time. Bag of 12 caps.


The 28mm Poly Screw Caps are perfect for using on the screw top wine bottles that we offer. This cap will not rust over time. Bag of 12 caps.
Details & Instructions

4.8 / 5.0
10 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Great for Tap-A-Draft
I bought these to use with my tap-a-draft system and they work great! The caps that come with the system are known to leak but these keep my tap-a-draft bottles air tight for months.
February 27, 2013
Worked for me
Fit my Homebrew Glass jug and Gallon wine jug from Supermarket. Pretty heavy duty.
July 16, 2013
Works great!
We bought these to cap our gallon-sized growlers. No complaints here! Fit nicely, don't leak, and well worth the price! We'll be purchasing them again!
November 6, 2013
the poly screw on caps are great. screw on easily, tight, clean looking.
Just bottled a batch of Tapache (Mexican jailhouse hooch) minutes ago. used the caps on new wine bottles. best bottling job I ever did. fast, easy, no mess. the bottled hooch looks good enough to drink!!! these caps are highly recommended.
December 30, 2015
Polyseal Screw Caps
These caps work great. Some high end commercial wines are now sold in screw bottles with polyseal caps. Please note that although these caps fit wine bottles sold at winemaking supply locations, but will not fit low cost wine bottles that are sold with metal screw top bottles at grocery stores. Unlike cork wine bottles, screw top wine bottle threads are not standardized for wine bottles._x000D_
September 1, 2014
Screw caps for beer and wine bottles
While these caps are made for beer bottles I use them for my wine also. While I enjoy popping a cork out of a good bottle of homemade wine, I have found that the screw caps do just as well and are easier to open. They look like after I sanitize them after use that they can be used again.
December 31, 2015
Great items as advertised.
Great items as advertised.
December 21, 2015
They fit the bottles. What more can you ask?
January 29, 2016
Good idea, but has a limitation
I bought these in order to reuse some screwtop bottles. Unfortunately, they are sized to fit the screwtop bottles that Midwest, and probably other beer/wine shops, sell. Commercial screwtop bottles are just slightly larger in diameter so I broke a cap trying to get it on the first bottle I tried. I gently tried some others in case I was the problem, but it turns out that the cap size was indeed the issue.
October 5, 2012
28mm Poly Seal Screw Caps [Bag of 12]
I like these caps much better than the metal ones you used to carry (doesn't get that rusty film in the inside). However, they tend to break more easily. I had one break when I was just screwing it on a bottle. Then I had two bottles fall on the floor, the bottles were fine but the caps broke.
December 30, 2015
Customer Q&A
Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 3 questions Browse 3 questions and 5 answers
Can you carbonate with these? Will Terri good the pressure for a bottle of homebrew?
M R on Dec 15, 2015
BEST ANSWER: These caps are engineered only for short term storage of beer and will not allow for carbonation.
Are these the correct size for the 750ml screw top bottles?
B U on Dec 7, 2015
BEST ANSWER: Yes, these are for the 750ml screw top bottles.
Do these caps allow you to store wine for future use?
A L on Apr 13, 2016
BEST ANSWER: These bottles are meant for use with screw top finish bottles, but may not fit commercially available bottles.

Please wait...

Your selected product has been added to your Cart.

Continue Shopping Go To Cart