Solid stoppers are sometimes useful for the home brewer or winemaker. They can be used to temporarily or permenantly seal a carboy or secondary fermenter keeping unwanted air and bacteria out. Having the correct size stopper ensures a good seal and prevents the possibility of contamination. WARNING: Be sure all fermentation is finished before using a solid bung on a carboy. If fermentation is not complete and gas pressure builds, the stopper could be dislodged from the carboy with great force or the carboy could explode.
Contact Us today if you have any questions about stoppers.