Plastic tubing PU-13-SW For CN and CK connectors, particularly flexible and kink-resistant, polyurethane (not approved for use in the food industry). Outside diameter=17,6 mm, Bending radius relevant for flow rate=83 mm, Inside diameter=13 mm, Operating pressure complete temperature range=-0,95 - 10 bar, Operating medium=Compressed air in accordance with ISO8573-1:2010 [7:-:-]