This wing nut is a must-have when you’re dealing with kegerator parts like your shanks and couplers. It does the same thing as a hex nut but with 3/4-inch wings, you don’t need a wrench.
Open on one side to fit the end of hose nipples and threaded on the other side to attach to shanks or couplers, this piece works best with a rubber washer (not included). Great for replacing connectors misplaced during draft beer cleaning.