pun-8x1,25-duo-bs

Name: pun-8x1,25-duo-bs
Brand: FESTO
SKU: pun-8x1,25-duo-bs

Festo PUN-8X1,25-DUO-BS: A durable, 8mm outside diameter, 5.7mm inside diameter duo spiral plastic tubing suitable for compressed air systems, ensuring reliable performance in a wide temperature range (-35°C to 60°C).

Product Modelpun-8x1,25-duo-bs

Material Number159676

Product ID4440

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

1
High-Quality MaterialMade from TPE-U (ester-based) material, free of copper and PTFE, ensuring durability and resistance to various operating conditions.
2
Versatile ConnectionsCompatible with barbed fittings (inside diameter 6 mm) and plug connections (outside diameter 8 mm), providing flexibility in installation.
3
Certified PerformanceMeets German Technical Control Board (TÜV) certification standards, ensuring the product meets stringent quality and safety requirements.
4
Temperature-Dependent PressureDesigned to operate within a temperature range of -35°C to 60°C and a pressure range of -0.95 to 10 bar, making it suitable for various industrial applications.
5

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

Specifications may be subject to change without notice

Parameter

Value

Parameter

Value

Outside diameter

8mm

Bending radius relevant for flow rate

37mm

Inside diameter

5.7mm

Min. bending radius

24mm

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