Flexible polyurethane pneumatic tubing, 8 mm OD × 5 mm ID, blue. Polyester-grade PU; tighter bend radius and better abrasion than PA, used where flexible installation routing is needed. Conforms to DIN 74324; direct-interchangeable with Festo PUN and SMC TU/BU on push-in fittings sized for 8 mm OD.
| Outside diameter | 8 mm |
| Inside diameter | 5 mm |
| Material | polyester polyurethane PU, blue |
| Working pressure | 10 bar at 20 °C / 5 bar at 60 °C |
| Burst pressure | ≥ 28 bar at 20 °C |
| Operating temp | -35 to +60 °C |
| Min bend radius | 3 × OD |
| Standard | DIN 74324. |
| Material | Polyester polyurethane (PU) |
| Pressure rating | 10 bar at 20 °C |
| Temperature range | -35°C to +60°C |
| Primary standard | DIN 74324 |
| MOQ | 1 |