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Stoppers & Airlocks
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![#5.5 Solid Rubber Stopper]()
#5.5 Solid Rubber Stopper
Out of stock- Solid, without drilled hole
- Top diameter: 1 1/8"
- Bottom diameter: 1"
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![#000 Solid Rubber Stopper]()
#000 Solid Rubber Stopper
Out of stock- Solid, without drilled hole
- Top diameter:13mm
- Bottom diameter:9mm
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![#13 Drilled Rubber Stopper - With Airlock Hole]()
#13 Drilled Rubber Stopper - With Airlock Hole
Out of stock- With 3/8" drilled center hole
- Top diameter: 2 11/16"
- Bottom diameter: 2 5/16"
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![#12 Drilled Rubber Laboratory Stopper Carboy Bung - With Airlock Hole]()
#12 Drilled Rubber Laboratory Stopper Carboy Bung - With Airlock Hole
Out of stock- Pure white gum laboratory stopper
- 3/8" drilled center hole
- Top diameter: 2 9/16"
- Bottom diameter: 2 1/8"
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![#11.5 Drilled Rubber Laboratory Stopper Carboy Bung - With Airlock Hole]()
#11.5 Drilled Rubber Laboratory Stopper Carboy Bung - With Airlock Hole
Out of stock- Pure white gum laboratory stopper
- 3/8" drilled center hole
- Top diameter: 2 1/2" Bottom diameter: 2"
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![#11 Drilled Rubber Stopper - With Airlock Hole]()
#11 Drilled Rubber Stopper - With Airlock Hole
Out of stock- With 3/8" drilled center hole
- Top diameter: 2 1/4"
- Bottom diameter: 1 15/16"
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![#10.5 Drilled Rubber Stopper - With Airlock Hole]()
#10.5 Drilled Rubber Stopper - With Airlock Hole
Out of stock- With 3/8" drilled center hole
- Top diameter: 2 1/16"
- Bottom diameter: 1 3/4"
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![#9.5 Drilled Rubber Stopper - With Airlock Hole]()
#9.5 Drilled Rubber Stopper - With Airlock Hole
Out of stock- With 3/8" drilled center hole
- Top diameter: 1 13/16"
- Bottom diameter: 1 1/2"
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![#8.5 Drilled Rubber Stopper - With Airlock Hole]()
#8.5 Drilled Rubber Stopper - With Airlock Hole
Out of stock- With 3/8" drilled center hole
- Top diameter: 1 11/16"
- Bottom diameter: 1 7/16"
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![#8 Drilled Rubber Stopper - With Airlock Hole]()
#8 Drilled Rubber Stopper - With Airlock Hole
Out of stock- With 3/8" drilled center hole
- Top diameter: 1 5/8"
- Bottom diameter: 1 3/8"
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![#7.5 Drilled Rubber Stopper - With Airlock Hole]()
#7.5 Drilled Rubber Stopper - With Airlock Hole
Out of stock- With 3/8" drilled center hole
- Top diameter: 1 1/2"
- Bottom diameter: 1 1/4"
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![#3 Drilled Rubber Stopper - With Airlock Hole]()
#3 Drilled Rubber Stopper - With Airlock Hole
Out of stock- With 3/8" drilled center hole
- Top diameter: 15/16"
- Bottom diameter: 3/4"
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![#2 Drilled Rubber Stopper - With Airlock Hole]()
#2 Drilled Rubber Stopper - With Airlock Hole
Out of stock- With 3/8" drilled center hole
- Top diameter: 3/4"
- Bottom diameter: 5/8"
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![6.5 Gallon Carboy Cap - Blue]()
6.5 Gallon Carboy Cap - Blue
Out of stock- 2 spouts
- Fits 6.5 gallon carboy
- Accommodates racking and blow tubes
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![Twin Bubble Glass Fermentation Airlock]()
Twin Bubble Glass Fermentation Airlock
Out of stock- 8" twin chamber glass airlock
- Beautiful twin ball design
- Easy to clean
- Easy to fill
- Fluted opening
- Made by hand
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![Medium Universal Carboy Bung for PET Carboys - Drilled]()
Medium Universal Carboy Bung for PET Carboys - Drilled
Out of stock- White, rubber bung with longer taper for snugger fit and better seal
- Lip prevents bung from falling into carboy
- Fits Better Bottle carboys
