Patent ID: 7832593

Claim:
A liquid dispensing system, comprising: a first dispensing component including a first side and a second side, said first side defining a first plane, said first dispensing component comprising: a first air port through said first dispensing component, a first liquid port through said first dispensing component and spaced from said first air port, and a first interactive surface disposed between said first air port and said first liquid port, said first interactive surface comprising one of a projection extending from said first plane or a recess extending into said first dispensing component and beyond said first plane; a second dispensing component operatively coupled to said first dispensing component, said second dispensing component comprising: a second air port in communication with said first air port, a second liquid port in fluid communication with said first liquid port, and a second interactive surface disposed between said second air port and said second liquid port, said second interactive surface comprising the other of a projection or recess and interfitting with said first interactive surface when said first dispensing component is operatively coupled with said second dispensing component such that said first dispensing component is vertically and laterally aligned at a predetermined position on said second dispensing component; and at least one fastener for fastening said first component with said second component.