68mm Outside Diameter x 60mm Inside Diameter, Food Grade Hose & Ducting, 10 Metres, NORPLAST PUR 385 FOOD, Bend Radius 50mm, Weight 0.43 Kg per Metre, Maximum Vacuum Pressure 0.16 bar, Working Temperature -20┬░C to +70┬░C, Working Pressure 0.5 bar, Norres