PU Tubing
PU tubing for compressed-air, inert-gas and vacuum lines. 15 models from 2.5 x 4 mm to 12 x 16 mm and 1/8″ to 3/4″, in 100 m or 200 m rolls.
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PU
Compare PU tubing and PU recoil tubing. Review dimensions and discuss your pneumatic connection requirements.
PU Recoil Tubing
PU recoil tubing: coiled polyurethane tubing for air lines. 17 models, 3.17 to 19.05 mm OD. State coil geometry and working reach.
View details →How PU and polyether PU tubing compare
PU (29) and polyether PU (31) are straight-tube ranges; their recoil versions (30 and 32) are coiled. The PU data sheet lists compressed air, inert gases and vacuum circuits, while the polyether range also lists industrial water, cleaning-liquid circuits, dilute acid and alkali solutions and low-pressure lubricating oil. Confirm the exact material designation and model before ordering.
| Product | Media in the data sheet | Temperature range | Data-sheet working pressure (23°C, per model) | Data sheet |
|---|---|---|---|---|
| PU Tubing | Compressed air, inert gases and vacuum circuits. For liquid lubricating oil lines, send your requirements for review. | -20°C to +55°C | 5 bar (75 psi) – 12 bar (174 psi) | |
| Polyether Tubing | Compressed air, industrial water, cleaning-liquid circuits, inert gases, dilute acid/alkali solutions and low-pressure lubricating oil. | -40°C to +55°C | 8 bar (116 psi) – 12 bar (174 psi) | |
| PU Recoil Tubing | Air | -20~+55℃ | — | – |
| Polyether Recoil Tubing | Air, water, oil | -30~+60℃ | — | – |
Working pressure is shown in bar (psi) as stated in each data sheet, at 23°C, for the models of that range. Burst pressure is not working pressure, and the pressure and temperature entries are not a combined operating envelope. Open the product page for model-by-model sizes.
Application pages that review these ranges
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