Party Robotics Bartendro B15 Improved Spout

This is an improved spout for the Bartendro B15, no offense to my friends over at Party Robotics. It replaces the existing multi-party assembly that's easier to maintain.
This part is designed to work with 3/16" ID polyethylene barbed tube fittings (McMaster 2808K105).
Check out www.partyrobotics.com if you'd like to know what a Bartendro is.