Rain Reserve 2012314 Rain Barrel Spigot Pack
The Spigot Kit includes a High Flow Spigot (10 GPM) and self  sealing fittings.  Attach and seal from the outside of the tank.  You do not need inside access with special fittings.  Attach a garden hose, in-line pump, soaker hose, drip irrigation system, or just fill a bucket fast.  Requires 1-3/16-Inch  hole.  See RainReserve Spade Bit, Connector Kit, and RainReserve Diverter to complete  and expand your setup.  Made in USA.