Product Description
Festo PUN-H 4mm Silver Polyurethane Air Pipe 50m (558278) is a single-tube polyurethane line for compressed air, water and vacuum, supplied as one 50m length in silver.
Specification
- Outside / inside diameter: 4mm / 2.6mm
- Operating pressure: -0.95 to +10 bar
- Operating temperature: -35°C to +60°C
- Length and colour: 50m, silver, 1 tube
- Material: polyurethane, 100% polymer, free of copper and PTFE
- Series: PUN-H, hydrolysis resistant
- Compliance: RoHS, FDA compliant, compressed air in accordance with ISO 8573-1:2010
Selection notes
The hydrolysis-resistant PUN-H grade is the reason this tube is rated for water as well as compressed air and vacuum. Its listed application is the food industry, and it is suitable for clean rooms.
The tube is highly flexible, which suits energy chains and pneumatic applications with a high cycle rate.
Jointing
Terminate with push-in pneumatic fittings using the one-click principle. Specify fittings for a 4mm tube outside diameter.
Specifications
- Product Type
- FESTO-Compressed-Air-Pipe-Silver-PUN-H-Series-558278
Technical Specifications
Frequently Asked Questions
What are the inside and outside diameters?
The outside diameter is 4mm and the inside diameter is 2.6mm.
Is this tube rated for vacuum?
Operating pressure runs from -0.95 to +10 bar, so it covers vacuum and compressed air.
Can it carry water?
It is hydrolysis resistant and suitable for water applications as well as compressed air and vacuum.
What temperature range does it cover?
-35°C to +60°C.
