... high-quality connectors. PneumaticDetailed product descriptionPneumatic fittingsApplications:1,one touch type connection tool for air pressure pipe2,Various ... uses depending on the users environmentFeatures:1,one action inserts the tube release and connect easilySpecitications ... pneumatic quick fittings,water cleaner quick fittings, metal one push fittings; govemor valves, inverted valves; pipe ...