A paint supplying system and apparatus for delivering paint to a container system from a supply of paint at a remote location by a paint delivery system to permit application of the paint delivered to the container by a separate coating implement is provided. The container system includes a vessel having a bottom and a peripheral side wall, the peripheral side wall and the bottom define an open interior space. A connector includes a body with opposed first and second ends, a first port on the first end, a second port on the second end, and a through passage connecting the first and second ports, the body being attached at the first end to the bottom such that the first port is in fluid communication with the open interior space, and connectable at the second end to the hand wand such that the second port is in fluid communication with the supply passage.