Portable Tank (Thermal Expansion 3)

A Portable Tank holds 8 buckets of liquid and can be toggled between input and output modes using a.

Usage
tanks accept connections from the top and bottom faces. The top face is always an input (blue) face, while the bottom face can be toggled between input (default, blue) and output (orange) when right clicked with a Crescent Hammer.

Sneak right click removes the tank while preserving its internal storage. Breaking a tank normally by hand or otherwise loses what was held in the tank.