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Auto-Stop Keg Filler | 2.0 | Counter-Pressure + Oxygen Free

1 review

Effortlessly transfer beer into a keg from various sources with our innovative device.

Whether you're filling a commercial keg from a pressure fermenter, a homebrew keg from a commercial one, or a mini keg from any source, this tool ensures a seamless process. Say goodbye to oxygen contact, carbonation loss, and beer wastage due to foam overflow—our device stops the transfer automatically once the keg is filled.

To achieve an oxygen-free transfer under pressure, simply

  • Flush out your empty vessel with CO2 and connect it to your beer source using our device.
  • It is compatible with virtually any beer tap, commercial keg coupler, or homebrew keg post. Whether you're transferring to the iKegger 2.0 tap system or a standard ball lock keg post, our device has you covered.
  • The adjustable pressure release valve above the sight glass allows for easy flow control, preventing foaming during the filling process.
  • As the sight glass fills with liquid, the floating ball inside rises and blocks the gas outlet, automatically stopping the filling without any manual intervention.

Fill from :

  • A beer tap with a 10mm internal spout (compatible with most common tap diameters like iKegger taps, Nukatap, Intertap, Perlick, and others).
Fill to  :
  • an iKegger 2.0 push fitting spout , we recommend  (it's optional but much easier if you upgrade the button with the button clip so you can leave it locked down while filling - a 3D printed prototype is used in the video below, it's actually stainless steel)
  • any vessels with a ball lock liquid post, such as kegs, fermenters, and couplers.

 Kit Includes Below items that shown in the photo :

  • Flow stopper unit with release valve built on ( item on the left )
  • Piece with strap to fit in most type of taps
  • Filling hose with Ball Valve
  • 5/8 Thread to 8mm hose adapter ( to fit on the commercial couplers liquid out post)
  • FFL to 8mm hose duotight adapter to fit on standard liquid disconnects


Please note: The package DOES NOT include the steel gas disconnect as these are included with the iKegger 2.0 Regulator. You can use any MFL threaded gas ball lock disconnect in its place.


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Filter Reviews:
    Paul T.
    Germany Germany

    Plug & play simplicity..!

    Wish I discovered this years ago - much better than HOURS of cleaning & filling bottles..!

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