Solid Stopper 38–46mm – No Hole

Description

The Solid Stopper 38–46mm provides a simple closure for compatible demijohns and fermentation vessels. This tapered stopper has no hole, making it suitable when you want to close a vessel without fitting an airlock.

Solid Stopper 38–46mm for Demijohns

The tapered design allows you to insert the stopper into a compatible vessel neck and create a firm fit. The stopper measures approximately 38mm at the smaller end and 46mm at the larger end.

Because this is a solid stopper, it does not provide an opening for an airlock. Therefore, choose it when you need a simple closure rather than an airlock connection.

Fits the FNQ 5L Glass Demijohn

The Solid Stopper 38–46mm fits the 5L Glass Demijohn with Cap.

This compatibility makes it useful as an alternative closure for the demijohn when you do not need to use an airlock. In addition, its tapered shape allows you to position the stopper securely within the neck.

For fermentation where you need an airlock, choose the Bored Stopper 38–46mm – With Hole instead.

Solid or Bored Stopper?

Choosing the correct stopper depends on how you plan to use your demijohn.

Use the solid version when you need to close the vessel without an airlock. In contrast, use the Bored Stopper 38–46mm – With Hole when you need an airlock during fermentation.

Both versions suit the 5L Glass Demijohn with Cap, giving you a choice of closure depending on your application.

Product Details

• Size: 38–46mm
• Type: Solid tapered stopper
• Hole: No
• Suitable for compatible demijohns and fermentation vessels
• Fits the 5L Glass Demijohn with Cap
• Alternative to a bored stopper when you do not need an airlock

Choosing the Correct Stopper Size

Always check the neck opening of your vessel before choosing a stopper. A tapered stopper should fit firmly within the neck rather than passing completely through the opening.

For the FNQ 5L Glass Demijohn, use this 38–46mm solid stopper when you need a closure without an airlock. Choose the Bored Stopper 38–46mm – With Hole when you need to add an airlock for fermentation.