The most common keg tap, also known as a keg coupler, in North America is the D-type keg coupler, which is also referred to as the American Sankey coupler. This type of coupler is widely used by a variety of popular American beer brands, making it the go-to choice for many beer drinkers.
One of the reasons why the D-type keg coupler is so commonly used is its compatibility with a wide range of North American beers. Whether you're enjoying a Molson, Corona, Coors, Budweiser, Miller, PBR, Yuengling, or countless other brands, chances are they will be equipped with a D-type keg coupler.
I personally find the D-type keg coupler to be a reliable and efficient tool for tapping kegs. Its design features a durable metal construction, ensuring that it can withstand the rigors of regular use in commercial settings. The coupler is equipped with a lever handle that makes it easy to attach and detach from the keg, allowing for quick and convenient tapping.
When using a D-type keg coupler, it is important to note that it requires a specific keg valve type, known as the American Sankey valve. This valve is characterized by its distinctive shape, featuring two flat edges and two curved edges. The D-type keg coupler is designed to securely connect to this valve, creating a tight seal that prevents any beer from leaking out.
To tap a keg using a D-type keg coupler, you simply need to align the coupler with the keg valve and apply downward pressure while turning it clockwise. This action locks the coupler in place and punctures the keg's seal, allowing the beer to flow through the coupler and out of the faucet. It's a simple and straightforward process that can be easily mastered with a little practice.
The D-type keg coupler, or American Sankey coupler, is the most common keg tap in North America. Its compatibility with a wide range of popular American beer brands, along with its durability and ease of use, has made it the preferred choice for many beer enthusiasts. So, the next time you're at a bar or hosting a gathering, chances are you'll come across a keg tapped with a D-type coupler.