Rubber Stoppers | Solid and With Hole — With Hole / #02 (25/32 x 5/8 x 1 in | 20 x 16 x 25 mm)

Rubber Stoppers | Solid and With Hole — With Hole / #02 (25/32 x 5/8 x 1 in | 20 x 16 x 25 mm)

• Type: With Hole
• Size: #02 (25/32 x 5/8 x 1 in | 20 x 16 x 25 mm)

Tapered Rubber Stoppers for Brewing, Winemaking, Fermentation, Bottles, Carboys, Tubes & Containers

Rubber Stoppers are a practical sealing and connection solution for homebrewing, winemaking, beer making, cider, mead, fermentation, bottles, carboys, tubes, containers, and compatible vessels. Their tapered shape helps create a snug fit in compatible openings, making them useful for beverage-making setups, storage containers, sample vessels, and general plugging applications.

Product Details

Rubber Stoppers with Hole are designed for use with compatible airlocks, tubing, and accessories. They are commonly used in fermentation setups where gas needs to escape through an airlock while helping reduce unwanted oxygen exposure.

Best For:

• Airlock setups
• Fermentation vessels
• Carboys
• Bottles
• Brewing buckets
• Tubing connections
• Venting applications
• Gas release
• Liquid transfer setups
• Beer, wine, cider, and mead fermentation

• #02: 20 x 16 x 25 mm

Key Features

• Tapered Shape: Helps create a snug fit in compatible bottles, carboys, tubes, containers, and vessel openings.
• Brewing and Winemaking Friendly: Suitable for homebrewing, wine making, beer making, cider, mead, and fermentation setups.
• Airlock Compatible Option: With-hole stoppers can be used with compatible airlocks, tubing, and brewing accessories.
• Reusable Design: Can be cleaned and reused when properly maintained.
• Practical Replacement Part: Great for replacing worn, missing, loose, or damaged stoppers.

Frequently Asked Questions

• Q: What are rubber stoppers used for?
  A: Rubber stoppers are used to close, plug, seal, vent, or connect compatible bottles, carboys, tubes, containers, and fermentation vessels.
• Q: What does the size format mean?
  A: The size format is Top Diameter x Bottom Diameter x Length.
• Q: Can these be used for winemaking?
  A: Yes. They can be used with compatible winemaking vessels, bottles, carboys, airlocks, tubing, and containers.
• Q: Can these be used for beer brewing?
  A: Yes. They are suitable for compatible beer brewing and fermentation applications.
• Q: Do with-hole stoppers fit all airlocks?
  A: They fit many compatible airlocks, but fit depends on the stopper hole size, airlock stem size, and vessel opening. Confirm compatibility before use.
• Q: Are these reusable?
  A: Yes. They are reusable when properly cleaned, sanitized, dried, and inspected between uses.
• Q: How do I choose the right size?
  A: Measure your bottle, carboy, tube, or container opening and compare it with the stopper dimensions. Fit may vary by vessel style.

Important Use Notes

• Confirm the stopper size and style before ordering.
• Fit may vary depending on the bottle, carboy, container, tube, or opening being used.
• Measure the opening carefully before selecting a stopper.
• Confirm airlock, tubing, or accessory compatibility before using with-hole stoppers.
• Clean before first use.
• Sanitize before beverage or fermentation contact.
• Inspect before each use and replace if cracked, hardened, damaged, loose, or worn.
• Do not force into incompatible openings.
• Store clean and dry between uses.
• Not intended for pressure-building applications unless the full vessel and closure setup is confirmed suitable.

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• Shipping policy
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