KQ2E07-00-X2
SMC KQ2E07-00-X2 fitting, bulkhead union, KQ2 FITTING sold in packages of 10; price is per piece
KQ2 one-touch, metric and inch size fittings are available in a wide variety of sizes, body styles and thread types. The use of a special profile seal allows the KQ2 to be used for a wide range of pressures from a low vacuum up to a pressure of 1MPa. The KQ2 release collar releases both the chuck and collet to provide a low disconnection force for easy removal of the tubing.
Allied Electronics:
FITTING, BULKHEAD UNION, 1/4INCH ONE-TOUCH