PUN-4X0,75-S-0,5-DUO-BS – Duo Spiral Plastic Tubing – Festo Pneumatic Tubes

USD $ 24.57

SKU: Festo 197617

Manufacturer Part Number: Festo 197617
Festo Pneumatic Tubes: PUN-4X0,75-S-0,5-DUO-BS
OEM Spec Ref 

The Festo PUN-4X0,75-S-0,5-DUO-BS, MPN 197617, represents a state-of-the-art solution in pneumatic tubing, specifically designed for dual-line applications in various industrial environments. As a product of Festo’s commitment to innovation and quality, this pneumatic tube offers exceptional performance, ensuring reliability and efficiency in automated systems.

Key Features:

  • Dual Channel Design: This pneumatic tube features a unique dual-channel construction that allows for simultaneous transportation of different media types, enhancing system capabilities and efficiency.
  • High Flexibility: Made from a robust polyurethane material, the PUN-4X0,75-S-0,5-DUO-BS tube is highly flexible, facilitating easy installation and routing through complex machine layouts.
  • Optimized Diameter: With an external diameter of 4 mm and a wall thickness of 0.75 mm, this tube provides an optimal balance between flow rate and pressure resistance, suitable for a wide range of operating conditions.
  • Chemical Resistance: It offers excellent resistance to chemicals, oils, and other corrosive materials, ensuring longevity and reliability in harsh industrial environments.
  • Color Coding: The tubes are color-coded, making them easy to identify and reducing the risk of errors during installation and maintenance.


  • Increased Productivity: By facilitating efficient air flow management, this tubing helps in speeding up operations and increasing the productivity of pneumatic systems.
  • Cost-Effective: Its durability and resistance to wear and tear reduce the need for frequent replacements, providing a cost-effective solution for businesses.
  • Enhanced Safety: The reliable performance and robust construction of the tube minimize the risk of leaks and failures, enhancing operational safety.
  • Versatility: Ideal for a range of applications, from simple air supply tasks to complex automation setups requiring precise media separation.


  • Automated Assembly Lines: Essential for dual-line pneumatic control in assembly operations, ensuring efficient and reliable operation.
  • Robotics: Provides reliable and segregated air flow essential for the smooth operation of robotic systems.
  • Material Handling: Improves the efficiency and reliability of pneumatic systems in material handling, ensuring seamless operation.
  • Pharmaceutical Manufacturing: Due to its chemical resistance, it is particularly suitable for use in the pharmaceutical industry, where contamination-free environments are critical.

The Festo PUN-4X0,75-S-0,5-DUO-BS pneumatic tube is an exemplary innovation in pneumatic technology, offering enhanced functionality, reliability, and efficiency. It stands as an indispensable component for any industry looking to optimize their pneumatic applications, ensuring not only improved operational efficiency but also significant cost savings and increased safety.

Technical Data

Feature Specification
Working length 0.5 m
Outside diameter 4 mm
Block length 0.268 m
Inside diameter 2.6 mm
Winding diameter 25 mm
Number of windings 20
Temperature-dependent operating pressure -0.95 bar … 10 bar
Certification German Technical Control Board (TÜV)
Certificate issuing authority B 013277 0506 00
Operating medium Compressed air as per ISO 8573-1:2010 [7:-:-]
LABS (PWIS) conformity VDMA24364-B2-L
Ambient temperature -35 °C … 60 °C
Product weight 25 g
Pneumatic connection For plug connection outside diameter 4 mm
For barbed fitting, inside diameter 3 mm, with union nut
For barbed fitting, inside diameter 3 mm
Color Blue/black
Shore hardness D 52 +/-3
Material of pneumatic tubing TPE-U(PU)
Weight 0.025 kg