zjxed 1/2" OD x 1/4" OD Pneumatic quick Connector Push to Connect fittings Straight reducer Union/Coupler (Pack of 5)

Feature: 1.pneumatic push lock fittings Easy to install, You Can Easily Insert or Pull out the quick connect air hose fittings Without Any Tools 2.The Clip of Connecting Air Pipe is Made of Strong Plastic Material, Which is Not Easy to Fall off After Connection Adopt Sealing Component. 3.You can easily change the tubing connector direction. Narrow space is also suitable with the push. Specification: 1.Working Pressure:0-1.0MPa | 0-145psi 2.Applicable Tube: PU / PA / PE / PVC 3.Working Temperature:0-60℃ | 32-140℉ 4.After Completing the Connection, Please Gently Pull the Tube with Your Hand to Make Sure That It is Completely Connected Without Falling Off. 5. Size: Suitable for 1/2 inch - 1/4 inch tube OD Package includes: 5 pieces pipe pneumatic reducer Notice 1. The unit of this pneumatic reducer is inch size. Please check whether the outer diameter of the pneumatic tube is based on metric size or inch size before purchasing. 2.The Cut Of The Air Line Hose Must Be Completely Clean And Cut Straight Without Chips Or Crumbs. The Profile Of The Air Tube Must Be Round. 3.No Elliptical Or Other Form. When Inserting The Tube Into The Push Lock Fitting Push The Tube In Until You Feel The Tube Get Stuck In The Inner Shoulder Of The Air Hose Fitting. 4.Requires Exerting Force On The Air Tube, It Will Pass Through The Rubber Ring Located On The Inside Of The Air Line Fitting For Complete Sealing.The product is a reducing pneumatic joint 5.during disassembly of tubing before disconnection of tubing, always check tubing internal pressure for zero. The size is 1/2 inch * 1/4 inch, for your purchasing experience, please confirm your pneumatic tube size again