Festo PUN-H-4X0,75-TGN: High-quality, hydrolysis-resistant plastic tubing for pneumatic applications. 4 mm OD, 2.6 mm ID, flow-relevant bending radius 16 mm.
Product Modelpun-h-4x0,75-tgn
Material Number8048677
Product ID16529
Stock on Request
Last updated: 8/29/2026
Key Features
1
Optimal Flow RatesThe PUN-H-4X0,75-TGN features a flow-relevant bending radius of 16 mm, ensuring efficient air flow and performance in pneumatic systems.
2
Durability and ReliabilityConstructed with high-quality materials, this tubing is designed to withstand the rigors of continuous use in various industrial applications.
3
Hydrolysis-ResistantApproved for use in food processing, the PUN-H-4X0,75-TGN is hydrolysis-resistant, making it an ideal choice for applications where cleanliness and safety are paramount.
4
Versatile Temperature RangeOperating effectively from -35°C to 60°C, this tubing can handle a wide range of ambient temperatures, ensuring consistent performance in diverse environments.
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
16mm
Inside diameter
2.6mm
Min. bending radius
8mm
Application note
TPE-U Ether based
Tubing characteristics
Suitable for energy chains
5
TÜV AuthorizedThe PUN-H-4X0,75-TGN meets stringent quality standards, bearing the TÜV authorization, which ensures compliance with safety and performance regulations.
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
0.0085kg/m
Pneumatic connection
For plug connection outside diameter 4 mm For barbed fitting, inside diameter 3 mm, with union nut
