Demijohn Bored Cap

Seal your demijohn fermenter with this bored cap designed specifically for large-format winemaking and brewing.

Key Features:

• Pre-drilled hole for airlock installation
• Fits standard demijohn openings
• Durable construction
• Creates airtight seal
• Perfect for large batch winemaking
• Compatible with standard airlocks
• Food-grade materials
• Essential for demijohn brewing

This bored cap is specifically sized for demijohns, providing a secure seal while allowing you to install an airlock for proper fermentation. Essential for homebrewers and winemakers working with large demijohn vessels.