Keg Coupler - M System - Ergo Lever Handle



For confident performance, choose a keg coupler designed by the same manufacturer that supplies over 90% of the world's valves. The M System keg coupler is used by breweries such as Schneider, Aventinus, Einbecker, Veltins, and many more. The M System should not be confused with the A System 'German Slider' that is used by the majority of German breweries–the body is the same, but the probe configuration is unique. The keg coupler connects to the keg valve, "tapping" the keg. Both the gas line from the CO2 tank/regulator and the beer hose to the beer faucet attach to the coupler.


  • Slide on keg connection
  • 304 stainless steel probe – durable and corrosion-resistant
  • Ergo lever handle
  • Easy to engage: push down to tap/pull up to untap
  • Fits M System keg valves
  • Easy to use
  • For home or commercial use

Visit our beer brand/coupler system page to see a full listing of beers that use the M System valve.