Outside diameter 8 mm Bending radius relevant for flow rate 50 mm Inside diameter 5.9 mm Min. bending radius 23 mm Temperature dependent operating pressure -0.95 ... 14 bar Authorisation TÜV Operating medium Compressed air in accordance with ISO8573-1:2010 [7:-:-] Water as per manufacturer's declaration at www.festo.com Food-safe See Supplementary material information Ambient temperature -30 ... 80 °C Product weight according to length 0.0214 kg/m Pneumatic connection For push-in connector outside diameter 8 mm for barbed connector internal diameter 6 mm with nut for barbed connector internal diameter 6 mm Colour neutral Materials note Free of copper and PTFE Conforms to RoHS Material tubing PE