Quick-connect tube coupling

A quick-connect fitting comprising:

• a polymeric first connector overmolded onto a first tube in fluid communication with a first component, and
• a polymeric second connector in fluid communication with a second component,
• the first connector being either a male fitting or a female fitting, and the other of the male fitting or the female fitting being the second connector,
• the female fitting having a longitudinal cylindrical cavity therein, and
• the male fitting having a generally cylindrical body forming a passageway having an end opening,
• the cylindrical body sealably positionable within the cylindrical cavity of the female fitting,
• the female fitting being in fluid communication with the passageway when the male fitting is positioned within the female fitting,
• a clip pivotably connected to the second connector moving between a first position connecting the female fitting to the male fitting when the male fitting is positioned within the female fitting and a second position in which the male fitting is removable from the female fitting, and
• a flow regulator positioned in the end opening in the cylindrical body operable to regulate flow through the quick-connect fitting, the flow regulator being selectively removable from the male fitting end opening.