6mm OD 4mm Inner Dia Blue PU Tube Hose Pipe 10m 33ft for Pneumatics Product Name : PU Tube;Material : Polyurethane(PU) Temperature Range : -15C to+70C;Recommended Working Pressure : 1.2Mpa(174PSI) Tube Size : 6 x 4mm/0.24" x 0.16"(OD*Inner Dia);Thickness : 1mm/0.04" Total Length : 10m/33ft;Color : Blue Weight : 200g;Package Content : 1 x PU Tube