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🍺 Seal your brew, not your style — brew like a pro with FastRack!
The FastRack Drilled Rubber Stopper (#10, 3-pack) is a premium, BPA-free natural rubber bung designed for airtight sealing of 3 to 6.5-gallon glass carboys. Featuring a precision 3/8" drilled hole for standard fermentation airlocks and a tapered, slip-resistant design, it ensures optimal fermentation conditions for homebrewing, winemaking, and cider making. Durable, heat-resistant, and backed by a quality guarantee, it’s the essential accessory for serious fermenters.
| ASIN | B01LPRP4BG |
| Best Sellers Rank | #49,421 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #26 in Lab Rubber Stoppers |
| Date First Available | September 7, 2016 |
| Item Weight | 6.4 ounces |
| Item model number | B01LPRP4BG |
| Manufacturer | FastRack |
| Product Dimensions | 4.5 x 4.4 x 1.9 inches |
T**A
Size is right. Work as intended.
V**Y
Excellent fit for my five gallon water jugs
G**M
Only one needed, but cost wasn’t too extreme and maybe in a few years I’ll require another one if I ca find out where I put them by then. Lol. It would be nice if the stopper was ready cut, as rather tricky cutting into this dense rubber. All in all things went well and the birds are happy to have a secondary place to drink and bathe.
J**E
Just the rite fit
S**D
The quality is great but the size of the hole where the bubbler goes is way too small. I am just going to drill it out to make it bigger.
Trustpilot
3 weeks ago
3 days ago