| Management number | 232536952 | Release Date | 2026/06/21 | List Price | $0.90 | Model Number | 232536952 | ||
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Plastic bung with a drilled hole for airlocks. This universal style has a longer taper than rubber stoppers, for a snug fit and better seal. Fits plastic carboys, Better Bottles and Bubbler PET fermentors. This bung is too large for the Big Mouth Bubbler® universal lid.
Universal bungs have a longer taper than standard rubber stoppers, for snugger fit and better seal. Plus a lip that prevents the bung from falling into carboy. The drilled hole fits an airlock (#7008 or #7010) for fermentation.
Top Diameter at lip: 2.09"
Top Diameter below the lip: 1.98"
Bottom Diameter: 1.69"
Not sure if this is the correct stopper for your purposes? Consult our stopper information table below:
| Stopper Type | Compatible With: |
|---|---|
| No. 2 Drilled Stopper | Standard Beer bottles |
| No. 5 Drilled Stopper | Big Mouth Bubbler® EVO 2 w/screw-on lid (older EVO 2 models) & Little BMB |
| No. 6 Stopper Drilled or Solid | 1 Gallon Jugs |
| No. 6.5 Stopper Drilled or Solid | Glass carboys, Big Mouth Bubbler® plastic (5 or 6.5 gallon) or EVO 2 w/ Universal Lid. Ideal fit is 6 gallon carboy. |
| No. 7 Drilled Stopper | 5 Gallon glass carboys |
| No. 10 Drilled Stopper | PET Plastic Carboy 5 or 6 gallon |
| Small Universal Stopper - Drilled or Solid | Glass Carboys (3, 5, 6, 6.5), Big Mouth Bubbler® Plastic 5 or 6.5 gallon or EVO 2 w/ Universal Lid. |
| Medium Universal Stopper - Drilled or Solid | PET Plastic Carboy 5 or 6 gallon |
⚠ Proposition 65 Warning: This product can expose you to chemicals that are known to the State of California to cause cancer and birth defects or other reproductive harm.
If you notice any omissions or errors in the product information on this page, please use the correction request form below.
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