Silicone Solid Bung 25-38mm

Ensure a secure seal for your glass demijohns with the Silicone Solid Bung (25-38mm). Designed to fit glass demijohns ranging from 5L to 23L, this high-quality silicone bung provides an airtight closure, essential for effective fermentation.

Key Features:

• Durable Silicone Construction: Made from premium silicone, offering flexibility and longevity.
• Excellent Chemical Resistance: Resistant to a wide range of acidic and alkaline cleaners and sanitisers, ensuring durability in various brewing environments. 
• Versatile Fit: Tapered design fits openings between 25mm and 38mm, accommodating various glass demijohn sizes from 5L to 23L.
• Solid Design: Provides an airtight seal, preventing contaminants from entering during fermentation.

Upgrade your fermentation setup with the Silicone Solid Bung (25-38mm), ensuring a reliable and secure seal for your brewing vessels.