Flexible, hydrolysis-resistant pneumatic tubing with 12 mm O.D. and 8 mm I.D., ideal for push-in connectors and energy chains.
Product Modelpun-h-12x2-sw-25
Material Number8204444
Product ID563
Stock on Request
Last updated: 8/29/2026
Key Features
1
Flexible and Durable DesignThe Festo PUN-H-12x2-SW-25 is crafted with a flexible design that ensures it can withstand various bending radii, making it suitable for complex piping systems.
2
Hydrolysis-Resistant MaterialMade from a hydrolysis-resistant material, this tubing maintains its integrity even in humid environments, ensuring consistent performance over time.
3
Easy InstallationDesigned for push-in connectors, the PUN-H-12x2-SW-25 simplifies installation processes, reducing the need for additional fittings and tools.
4
Suitable for Energy ChainsThis tubing is specifically designed to work seamlessly with energy chains, enhancing the efficiency and reliability of your pneumatic systems.
5
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
Specifications may be subject to change without notice
Parameter
Value
Parameter
Value
Outside diameter
12mm
Bending radius relevant for flow rate
62mm
Inside diameter
8mm
Min. bending radius
33mm
Application note
TPE-U Ether based
Tubing characteristics
Suitable for energy chains
Wide Operating Temperature RangeThe PUN-H-12x2-SW-25 operates effectively within a broad temperature range of -35°C to 60°C, making it versatile for use in various industrial settings.
Operating pressure for entire temperature range
-13.775psi 87psi
Temperature-dependent operating pressure
-13.775psi 145psi
Information on operating pressure
Water: temperature-dependent operating pressure, see diagram, max. 0.3 MPa at 0 - 60 °C
Certification
German Technical Control Board (TüV)
Certificate issuing authority
B 013277 0506 00
Operating medium
Compressed air as per ISO 8573-1:2010 [7:-:-] Water (liquid, ice-free)
Material fire test
UL94 HB
LABS (PWIS) conformity
VDMA24364-B2-L
Suitability for the production of Li-ion batteries
Metals with more than 1% by mass of copper, zinc or nickel are excluded from use.The exceptions are nickel in steel, chemically nickel-plated surfaces, circuit boards, cables, electrical plug connectors and coils
Cleanroom class
Statically installed element, no meaningful evaluation possible according to ISO 14644-1
For use in the food industry
See supplementary material information
Ambient temperature
-35°C 60°C
Product weight by length
0.0729kg/m
Pneumatic connection
For plug connection outside diameter 12 mm
Color
Black
Shore hardness
D 52 +/-3
Note on materials
RoHS-compliant
Material of pneumatic tubing
TPE-U(PU)
Manufacturer ID
8204444
Festo PUN-H-12x2-SW-25 Flexible Pneumatic Tubing for Reliable Air Flow | INDSLT
