Recently purchased 3/16 beer line from Amazon, and the line came with a hex nut for keg couplers at one end. I have a regulator with a flare connection currently, but would like to use the attached hex nut from the line. Does anyone have an idea of what size the nut is?
Item link: http://www.amazon.com/dp/B004K9KSQ8/?tag=skimlinks_replacement-20
Item link: http://www.amazon.com/dp/B004K9KSQ8/?tag=skimlinks_replacement-20
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