What is the difference between a standard beer tap and a nitro beer tap?

A standard beer tap and a nitro beer tap differ in the way they dispense beer and the resulting characteristics of the pour. A standard beer tap relies on carbon dioxide (CO2) to force the beer out of the keg and into the glass, resulting in a lively and effervescent pour. In contrast, a nitro beer tap utilizes a combination of nitrogen (N2) and carbon dioxide to dispense the beer. Nitrogen produces smaller bubbles and a creamier texture, enhancing the smooth mouthfeel and creating a cascading effect in the glass. Nitro taps are commonly used for darker, malt-forward beers such as stouts and porters, as it imparts a velvety, velvety, and richer experience. Ultimately, the choice between a standard or nitro tap depends on the desired drinking experience and the beer being served.