Double Bubble S-Type Airlock

Barkeep General Store Verified independent store

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This Double Bubble S-Type Airlock from The Vintage Shop allows your fermentation to vent without letting contaminants in. Works for both winemaking and home brewing. This is a 6.75 ″ plastic airlock and the sound they make is kind of a blip-blip-blip unlike the 3-piece airlocks that go bloop-bloop-bloop. Made in Canada. Made of soft, BPA-free plastic. Comes assembled with the snap on cap. Snap on cap, makes it more difficult to lose. Cap with holes on top, making it easy to breathe. Small chambers allow you to check for pressure differences between the fermenter and outside. Fits the 38 mm screw cap. Rounded stem at the bottom, making a better seal when working with rubber bung. Maximum Temperature: 60 °C (140 °F). Barkeep General Store is a proud authorized dealer of The Vintage Shop winemaking and homebrewing products. We stock hundreds of items in our Penticton, BC store and our online store. Show more