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24 Pack Black Boston Bottle Caps 18 mm Phenolic Bakelite Sealing (24PCS)

They provide a reliable, leak-proof seal for your bottles.

Frowse Rating7.6/10

Available in a range of sizes.

These black Boston bottle caps feature an 18/400 conical screw design, ideal for bottles lacking a screw cap. They create a tight seal to prevent leaks, ensuring air-tightness and carbon retention. Made from high-quality urea and polyethylene, they are sturdy, reusable, and easy to grip thanks to the raised ridges.

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Frowse Rating 7.6/10

Best for: Craft brewing and beverage storage

Our Review

The 24PCS 18 Tooth Black Boston Bottle Cap Phenolic Bakelite Lid Polycone Caps are a commendable option for anyone seeking reliable sealing solutions for their bottles. Designed with an 18/400 finish, these caps are easy to fit, ensuring a tight, leak-proof seal that prevents both liquid leakage and unwanted gas escape. The raised ridges around the circumference enhance grip, making them straightforward to secure. With their impressive torque retention and resistance to rust, these caps stand out as a practical choice for regular use.

In summary, the 24PCS Boston Bottle Caps are essential for those who require dependable bottle closures. Their combination of quality, ease of use, and effective sealing properties makes them a product worth considering for anyone in need of reliable caps.

What we like

  • High-quality construction ensures durability and leak-proof performance
  • Easy to use with raised ridges for better grip
  • Reusable and resistant to rust
  • Provides effective sealing for bottles without original caps

Our verdict

They provide a reliable, leak-proof seal for your bottles.

Product Details

Product Details

These black Boston bottle caps are made from durable phenolic Bakelite and designed to fit bottles with an inner diameter of 18mm. The package includes a total of 24 bottle caps, making them a practical choice for home brewers or beverage enthusiasts.

Specifications:

  • Material: Plastic (urea and polyethylene)
  • Size: Inner diameter 18mm
  • Colour: Black

Features:

  • Tight sealing to prevent liquid leaks and gas escape
  • Good torque retention for easy sealing
  • Reusable design with raised ridges for better grip
ASIN:
B0D7Z7974T
Brand:
JCBIZ

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