High-quality plastic tubing for pneumatic connections, 3mm OD, 2.1mm ID, suitable for various industrial applications.
Product Modelpun-3x0,5-ge
Material Number178416
Product ID6121
Stock on Request
Last updated: 8/29/2026
Key Features
1
Optimal Flow RatesThe PUN-3X0,5-GE tubing features a 12mm bending radius relevant for flow rates, ensuring efficient air flow in pneumatic systems.
2
DurabilityConstructed with a robust design, this tubing is resistant to wear and tear, making it a reliable choice for industrial applications.
3
Versatile UseSuitable for a wide range of pneumatic connections, including plug connections and barbed fittings, the PUN-3X0,5-GE is versatile and adaptable.
4
Easy InstallationWith a minimum bending radius of 9mm, the tubing is easy to install and maneuver in tight spaces, reducing setup time and effort.
5
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
Specifications may be subject to change without notice
Parameter
Value
Parameter
Value
Outside diameter
3mm
Bending radius relevant for flow rate
12mm
Inside diameter
2.1mm
Min. bending radius
9mm
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
High-Quality MaterialMade from high-quality plastic, the PUN-3X0,5-GE offers excellent chemical resistance and is ideal for use in environments where exposure to welding spatter is a concern.
Operating pressure for entire temperature range
-13.775psi 101.5psi
Temperature-dependent operating pressure
-13.775psi 145psi
Certification
German Technical Control Board (TüV)
Certificate issuing authority
B 013277 0506 00
Operating medium
Compressed air as per ISO 8573-1:2010 [7:-:-]
Material fire test
UL94 HB
LABS (PWIS) conformity
VDMA24364-B2-L
Ambient temperature
-35°C 60°C
Product weight by length
0.0044kg/m
Pneumatic connection
For plug connection outside diameter 3 mm For barbed fitting, inside diameter 2 mm
