This quick release tool can be used with any push-to-connect fitting and tubing combination. This tool makes disconnection of tube adapters and tubing a breeze, allowing the user to depress and hold the collet in place on a push-to-connect fitting as well as pull the tubing out of the fitting body easily. It is designed to use with push-to-connect fittings and tubing used for air and water systems, water treatment, potable water, food and beverage, reverse osmosis, chemical and filtration applications.