pun-4x0,75-duo-bs

Name: pun-4x0,75-duo-bs
Brand: FESTO
SKU: pun-4x0,75-duo-bs

Short Description: Festo PUN-4X0,75-DUO-BS is a 4mm polyurethane tubing designed for pneumatic systems. It features a blue and black color scheme, is hydrolysis-resistant, and offers easy installation with its "one-click" principle.

Product Modelpun-4x0,75-duo-bs

Material Number159674

Product ID4438

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

1
Flexibility and DurabilityThe Festo PUN-4X0,75-DUO-BS is made from high-quality polyurethane, ensuring flexibility and durability in various pneumatic applications. Its hydrolysis-resistant properties make it suitable for use with compressed air, vacuum, and water.
2
Easy InstallationThe "one-click" principle of the Festo PUN-4X0,75-DUO-BS makes installation quick and effortless. This feature reduces the time and effort required for setting up pneumatic systems.
3
Reliable PerformanceDesigned for reliable performance, the PUN-4X0,75-DUO-BS tubing is engineered to maintain its shape and functionality even under pressure. Its consistent quality ensures that it meets the high standards of Festo products.
4
Versatile ApplicationsThe Festo PUN-4X0,75-DUO-BS is versatile and can be used in a variety of applications including pneumatic systems, energy chains, and more. Its flexibility makes it suitable for different environments and conditions.

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

Specifications may be subject to change without notice

Parameter

Value

Parameter

Value

Outside diameter

4mm

Bending radius relevant for flow rate

17mm

Inside diameter

2.6mm

Min. bending radius

8mm

Application note

TPE-U Ester based The plastic tubing may only be laid in contact with cables if their sheathing is free of phosphoric acid esters. Otherwise the plastic tubing may get damaged.

Tubing characteristics

Suitable for energy chains