With Stainless Steel Insert

  • Pack of 10 Fermentation Bungs and Stainless Steel Inserts
  • Recessed centre with hole through bung to fit stainless insert or airlock
  • Stainless steel insert sits loose during fermentation to allow gas to escape without entry of foreign matter or insects
  • Compress stainless steel insert to create a tight seal for maturation
  • Great for primary and secondary fermentation
  • Especially useful for  maturation of wines intended for spring MLF, preventing barrel head bowing or potential blow-out
  • Stainless steel insert is removable to allow for easy cleaning
  • Recessed centre provides extra flexibility
  • Natural white silicone

Enquire Now