Flexible Polyurethane Tube

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Description Polyurethane tube has a good resistance to abrasion and an outstanding flex capabilities over a wide temperature range. It is also resistant to most fuels, oils and gre ases as well as many chemicals and gases. Polyurethane tube is suitable for use in medium pressure applications such as solid, liquid or gaseous dispense. Push on type fittings are recommended where practicable. See Tech Specs for working and burst pressures. Tech Specs The working pressure figures shown are based on the theoretical burst pressure at 20°C using a 1:4 safety factor. Any increase in temperature above 20°C will result in a decrease in pressure capabilities. Material Polyurethane Shape Flexible Tube Outside/Inside Diameter Working Pressure (PSI/BAR) Burst Pressure (PSI/BAR) 4 / 2.5mm 185 / 13 740 / 53 5 / 3mm 160 / 11 640 / 46 6 / 4mm 150 / 10 600 / 43 8 / 5.5mm 135 / 9 540 / 38 10 / 7.5mm 110 / 7 440 / 31 12 / 9mm 100 / 6.5 400 / 30.5 Show more