We have the tool to precisely flare tubing the right way, the first time. This tool can flare steel, aluminum and .040'' copper tubing. Available in a 37º single flare (for AN style fittings) or 45° double flare in order to utilize the appropriate 3/16'' to 1/2'' tubing. Easy to use with a handy lever-lock flaring bar and a floating cone for accurate alignment. Detailed instructions are included with a space saving storage tray that fits easily into any tool box.