Bungs and Grommets

  1. 30L Boiler large Silcone Bung
    New
    $7.60

    30L Boiler large Silcone Bung

    Silicon bung specially designed to fit hole in 48mm boiler lid.

    45MM x 49MM

     

  2. Stopper without hole 38mm–46mm (fits wide mouth 5L demijohn)
    $9.00
  3. Stopper with hole 38mm-46mm (fits wide mouth 5L demijohn)
    $8.50
  4. Silicone Bung 20 x 35 Solid
    $4.95

    Silicone Bung 20 x 35 Solid

    Solid silicon bung that is tapered - 20mm-35mm. Please note that this is a solid bung - no hole for airlock.

  5. Bung (with hole) - 20-35mm
    $4.95

    Bung (with hole) - 20-35mm

    Silicon bung with hole for airlock. Tapered - 20mm-35mm. Suitable stopper for most carboys and flasks.

  6. Grainfather GF30 & SF70 Fermenter Silicone Bung 32mm x 40mm
    $8.50

    Grainfather GF30 & SF70 Fermenter Silicone Bung 32mm x 40mm

    Replacement Silicone Bung for the SF70 or GF30

    32mm x 40mm

  7. 3/4" threaded barrel bung for plastic fermenters / cubes PC4904
    $4.00

    3/4" threaded barrel bung for plastic fermenters / cubes PC4904

    3/4" threaded barrel bung for plastic fermenters / cubes
    Out of Stock
  8. Bored Bung 19mm - 26mm Bored Bung 19mm - 26mm
    $8.50

    Bored Bung 19mm - 26mm

    Bored Bung 19mm (Barrel) (19mm to 27mm) - red rubber with an airlock hole.

    Compatible with the Mangrove Jack's Stainless Stell fermenter.
  9. Demijohn Solid Bung 28mm-30mm (23L Jar) (28mm to 32mm)
    $5.50

    Demijohn Solid Bung 28mm-30mm (23L Jar) (28mm to 32mm)

    Demijohn Solid Bung 28mm-30mm (23L Jar) (28mm to 32mm)

    Fits 23l glass carboys and 5L demijohns.

  10. Thermometer Bung 22mm. Black (22mm to 28mm)
    $8.50

    Thermometer Bung 22mm. Black (22mm to 28mm)

    Thermometer Bung 22mm. Black (22mm to 28mm). This bung has a smaller diameter bore than a standard bored bung, which makes it suitable for mounting a 30cm Glass Thermometer (available separately).