Single Tap Kegerator Door Mount Conversion Kit with Dual Gauge CGA-320 Regulator & D-System Keg Coupler for Bars, Pubs, and Restaurants (CO2 Tank Not Included). Self-Closing Beer Faucet: Unlike traditional mini keg faucets that tend to lose beer, our newly designed faucet with a spring has a self-closing function, preventing unexpected beer dripping.
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