Quick Connect Design: One-piece fitting saves over 75 % of assembly time compared to standard compression fittingsCompact design: Allows fittings to be closely mountedOptimum flow: No part of the fitting goes inside the tubing -unrestricted tubing I.D. allows for maximum airflowInstantaneous Connection/Disconnection: Designed for fast assembly, disassembly and reassembly without toolsFully Reusable: Designed for multiple connections and disconnections with leak-free operations and solid tubing grippingTubing size identification: Tubing diameter indicated on release collarCorrosion resistant threaded fittings: All threaded fittings are made of nickel-plated brassStainless steel lock claws hold the tubing securely without damaging its surfaceVibration and pressure surges are safely absorbed to prevent accidental disconnectionsA nitrile rubber elastic sleeve guarantees a perfect seal between standard O.D. tubing and the body of the fittingMale threads have a pre-applied sealant which allows the fitting to be reused up to five times without the need for additional sealantsApplications include compressed air and vacuum