1. Mia wing from the open end, a quick-fitting starts with the Col let, Lack Clip {usually blue in color] and Fitting Body Connector, cut wiving evenly, remove the Lock Clip, push the tubing 1 inch ivi the cockfighting, and reinstall the Lock Clip. Pull on the tubing gently to make suns dt ie docked in. 3, To disconnect remove the Lock Clip and compress and hold dow the Col let into the Fitting Body in eliminate the gap where the looking clip was pounding while simultaneous pulling the tubing out.