DetailsThe 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 / 5.012 ReviewsPolyseal Screw CapsThese 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, 2014Good idea, but has a limitationI 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, 2012Worked for meFit my Homebrew Glass jug and Gallon wine jug from Supermarket. Pretty heavy duty.July 16, 2013the 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, 2015Screw caps for beer and wine bottlesWhile 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, 201528mm 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, 2015I am super happy with this product. The quality is good.December 18, 2016Purchased
over 2 years agoGreat product and well made. Fits perfectly and won't rust or break without long term wear. Great item.November 2, 2017Purchased
8 months agoGreat for Tap-A-DraftI 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, 2013Works 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
- Customer Q&A
Browse 3 questions Browse 3 questions and 6 answersDo these fit the 1 gallon glass jugs sold for 4.99?BEST ANSWER: These caps aren't large enough to fit the 1 gallon jugs. You need a 38 mm cap for the 1 gallon glass jugs, sku 40330. Cheers!Are these the correct size for the 750ml screw top bottles?BEST ANSWER: Yes, these are for the 750ml screw top bottles.Can you carbonate with these? Will Terri good the pressure for a bottle of homebrew?BEST ANSWER: These caps are engineered only for short term storage of beer and will not allow for carbonation.