Stainless Blow-Off Tube for Carboys

This stainless steel blow-off tube will prevent pressure build-up due to plugged airlocks.  Insert the short end into the bung and the long end into a container of water.  Foam will blow off into the container instead of plugging your airlock.  The manufacturer recommends replacing the bung with each use for a more airtight seal.

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Price: $11.99

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