12/10/2023
Keg couplers are available in many different sizes and types to fit a variety of beer kegs. (And no, that is NOT a new type you've never seen before in the image - it is wild the things that we see in the field! 😂)
The most common keg couplers are the US Sankey (for American-style beers) and the European Sankey (for imported or craft beers). Other types include the AFROB, S System, Grundy, U System, G System, and more.
Each type fits different kinds of beer kegs. So make sure you get the right one for your draft system needs...Here is a breakdown of the types of keg couplers:
🍺D System: Also known as a Sankey keg coupler, this standard keg coupler will work most North American beers, including craft brews.
🍺U System: This is the style of coupler you'll need if you plan on tapping Guinness, Harp, Kilkenny, and other select beers from the UK.
🍺S System: Similar to the D System coupler, an S System coupler is also known as a European Sankey coupler. It works with popular European imports, including Heineken, Becks, and Amstel.
🍺A System: Designed for use with German beers, including Warsteiner, Paulaner, and Spaten, an A System coupler slides over the top of the keg stem. It is also referred to as a German Slider coupler.
🍺G System: For use with popular UK beer brands, such as Bass and Boddington's, the valve stems on a G System keg are shaped like a circle with three flat sides.
🍺M System: Similar to the A System coupler, an M System locks into place by sliding over the top of the keg. It is compatible with several German beers, including Schneider, Aventinus, Einbecker, and Veltins.
🍺KeyKeg: The KeyKeg or K System is a new setup for keg tapping that uses single-use plastic kegs. KeyKeg systems are gaining in popularity with select European breweries and US winemakers.
👉Check out our Keg Valve List if you're not sure which style of coupler you need for a specific brand of beer. Visit the link in our bio or go directly to draftbeerintelligence.com/beer-brand-keg-taps 🍻