🚚 Free Worldwide Shipping on All Orders!Shop Now
HomeStore

Fastrack Twin Bubble Airlock and Carboy Bung (2-Pack) | Fermentation Airlocks for Homebrewing Beer, Wine, Mead, and Kombucha

Product image 1
1 / 8
+3

Fastrack Twin Bubble Airlock and Carboy Bung (2-Pack) | Fermentation Airlocks for Homebrewing Beer, Wine, Mead, and Kombucha

  • WHAT'S INCLUDED: With this purchase, you'll receive two twin bubble airlocks and two universal-fit carboy bungs for managing fermentation of beer, wine, mead, or kombucha. FastRack airlocks are made from food-grade, transparent plastic—stronger and clearer for easy monitoring. The airtight design helps prevent oxidation, and the airlocks automatically release pressure during fermentation without manual effort.
  • EASY & SIMPLE TO USE: Insert the assembled airlock into the hole of the rubber stopper that fits your current jug or carboy. Fill the Bubbler Airlock with water and insert the drilled stopper or bung to vent gasses during fermentation. The airlock cap should always stay on top when in use to allow gas to escape and prevent the water inside from quickly spilling out if tipped over.
  • HOW IT WORKS: Airlocks enable CO2 to be released during fermentation and trap oxygen from entering the fermenter. The bubbler style airlock is the preferred airlock for secondary fermentation, as it is possible to monitor the pressure inside the fermenter, and is the go to winemaking airlock.
  • WIDELY USED: The fermentation airlock can be used in various fermentation projects to preserve food as well! The brewing airlock can be used to brew craft beer or wine, but also used for sauerkraut, kimchi, etc.
  • OUR COMMITMENT TO YOU: At FastRack, we stand behind the quality of our products and the trust our customers place in us. Your experience matters. If your order arrives damaged or incomplete, reach out—we’ll make it right.
  • WHAT'S INCLUDED: With this purchase, you'll receive two twin bubble airlocks and two universal-fit carboy bungs for managing fermentation of beer, wine, mead, or kombucha. FastRack airlocks are made from food-grade, transparent plastic—stronger and clearer for easy monitoring. The airtight design helps prevent oxidation, and the airlocks automatically release pressure during fermentation without manual effort.
  • EASY & SIMPLE TO USE: Insert the assembled airlock into the hole of the rubber stopper that fits your current jug or carboy. Fill the Bubbler Airlock with water and insert the drilled stopper or bung to vent gasses during fermentation. The airlock cap should always stay on top when in use to allow gas to escape and prevent the water inside from quickly spilling out if tipped over.
  • HOW IT WORKS: Airlocks enable CO2 to be released during fermentation and trap oxygen from entering the fermenter. The bubbler style airlock is the preferred airlock for secondary fermentation, as it is possible to monitor the pressure inside the fermenter, and is the go to winemaking airlock.
  • WIDELY USED: The fermentation airlock can be used in various fermentation projects to preserve food as well! The brewing airlock can be used to brew craft beer or wine, but also used for sauerkraut, kimchi, etc.
  • OUR COMMITMENT TO YOU: At FastRack, we stand behind the quality of our products and the trust our customers place in us. Your experience matters. If your order arrives damaged or incomplete, reach out—we’ll make it right.
$5.99
Fastrack Twin Bubble Airlock and Carboy Bung (2-Pack) | Fermentation Airlocks for Homebrewing Beer, Wine, Mead, and Kombucha—
$5.99

Description

  • WHAT'S INCLUDED: With this purchase, you'll receive two twin bubble airlocks and two universal-fit carboy bungs for managing fermentation of beer, wine, mead, or kombucha. FastRack airlocks are made from food-grade, transparent plastic—stronger and clearer for easy monitoring. The airtight design helps prevent oxidation, and the airlocks automatically release pressure during fermentation without manual effort.
  • EASY & SIMPLE TO USE: Insert the assembled airlock into the hole of the rubber stopper that fits your current jug or carboy. Fill the Bubbler Airlock with water and insert the drilled stopper or bung to vent gasses during fermentation. The airlock cap should always stay on top when in use to allow gas to escape and prevent the water inside from quickly spilling out if tipped over.
  • HOW IT WORKS: Airlocks enable CO2 to be released during fermentation and trap oxygen from entering the fermenter. The bubbler style airlock is the preferred airlock for secondary fermentation, as it is possible to monitor the pressure inside the fermenter, and is the go to winemaking airlock.
  • WIDELY USED: The fermentation airlock can be used in various fermentation projects to preserve food as well! The brewing airlock can be used to brew craft beer or wine, but also used for sauerkraut, kimchi, etc.
  • OUR COMMITMENT TO YOU: At FastRack, we stand behind the quality of our products and the trust our customers place in us. Your experience matters. If your order arrives damaged or incomplete, reach out—we’ll make it right.

You may also like

NEW
Thumbnail 1Thumbnail 2

Home Brew Ohio 6382a Pectic Enzyme (powder) - 1 lb.

$16.99

-8%NEW
Thumbnail 1Thumbnail 2

Vinyl Designz 1LB Bentonite for Wine Making and More

$9.89

$9.07

NEW
Thumbnail 1Thumbnail 2

FastRack Medium Toast American Oak Chips (1 lb) for Aging Spirits, Wine & Beer | Oak Chips for Aging Whiskey, Bourbon, Wine Making, and Home Brewing | Barrel Flavor Without the Barrel

$13.99

NEW
Thumbnail 1Thumbnail 2

Home Brew Ohio American Medium Toasted Oak Chips, 1 lb.

$16.08

NEW
Thumbnail 1Thumbnail 2

Fermax Yeast Nutrient, 1lb (Package May Vary)

$14.78

NEW
Thumbnail 1Thumbnail 2

FastRack Oak Spirals for Aging Whiskey, Wine & Beer (Pack of 2) | 8" American Oak Heayy Toast Wood Spirals for Whiskey | Barrel Aged in a Bottle Infusion Spiral for Wine Making & Craft Beer

$12.20

NEW
Thumbnail 1

American Oak Infusion Spirals - Medium Plus Toast

$12.83

NEW
Thumbnail 1

The Barrel Mill French Oak Infusion Spirals - Medium Plus Toast, Brown, (3K-73DN-3BW1)

$17.25

NEW
Thumbnail 1Thumbnail 2

FastRack Oak Spirals for Aging Whiskey, Wine & Beer (Pack of 2 | 8" American Oak Light Toast Wood Spirals for Whiskey Sticks | Barrel Aged in a Bottle Infusion Spiral for Wine Making & Craft Beer

$13.29

NEW
Thumbnail 1Thumbnail 2

Midwest Homebrewing & Winemaking Supplies Oak Spirals for Aging Whiskey (Pack of 4) | 8" Medium Toast Wood Spirals for Whiskey | Barrel Aged in a Bottle Infusion Spiral for Wine & Beer Making

$21.99

-14%NEW
Thumbnail 1Thumbnail 2

American Oak Infusion Spiral for Aging Whiskey, Wine & Beer (Pack of 6) | 8" Medium Toast Wood Spirals for Whiskey Sticks | Barrel Aged in a Bottle Infusion Spiral for Wine Making & Craft Beer

$36.99

$31.74

NEW
Thumbnail 1Thumbnail 2

FastRack Vintage Shop Pet Carboy, 3 Gal, Clear (plastic)

$29.95