Confidence comes from quality,Specialty creates estate brand.                                                                        -------Ningbo Angricht Auto Parts Co.,Ltd   Product Description        C221 Pneumatic quick couple Characteristics:     1)The pneumatic quick couple connect pneumatic pipe to reach available length; 2)It make the pneumatic pipe disturbute and  confluence ,    to reach avaliable air flow 3)It make the penumatic piple convenient install . 4)Convenient for remove and install to the temporality gas circuit.     Thread and Size:         Characteristics QUICK installation simple and flexible,space-saving   The tube fitting comes in a wide variety of models to meet all your needs in pneumatic piping.   Even after installation,the direction of tubing can be changed freely.   The release ring adopts the ellipse design to make it more convenient and labor saving for disconnection.   All taper pipe threads are pre-coated with Teflon with fine seal performance.   All fitting are equipped with the internal hexagonal holes.It is easy for them to be mounted in the narrow places Specifications Packing:       Company Information     Exhibited fairs: Cooperating brands: If you are interested in our product ,please contact me now, i will reply you soon!