pun-4x0,75-duo-si

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

The Festo PUN-4x0,75-DUO-SI is a versatile, 2-channel plastic pneumatic tubing ideal for various industrial applications. Its 4 mm outside diameter and 2.6 mm inside diameter ensure efficient air supply, while its 52D +/-3 Shore hardness provides durability and flexibility.

Product Modelpun-4x0,75-duo-si

Material Number152822

Product ID2843

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

1
Efficient Air SupplyThe PUN-4x0,75-DUO-SI features a 4 mm outside diameter and 2.6 mm inside diameter, ensuring a reliable and efficient air supply for your pneumatic systems.
2
Flexible DesignWith a flow-relevant bending radius of 17 mm and a minimum bending radius of 8 mm, this tubing is designed to withstand various bending conditions, making it suitable for complex system layouts.
3
DurabilityThe tubing has a Shore hardness of 52D +/-3, which provides excellent durability and resistance to wear and tear, ensuring long-lasting performance in demanding industrial environments.
4
Easy InstallationThe PUN-4x0,75-DUO-SI is designed for easy installation and use. Its TPE-U ester-based material ensures smooth connections and minimal leakage, reducing downtime and maintenance costs.

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