pun-h-4x0,75-sw-500

Name: pun-h-4x0,75-sw-500
Brand: FESTO
SKU: pun-h-4x0,75-sw-500

Short Description: Festo PUN-H-4X0,75-SW-500 plastic tubing is hydrolysis-resistant and food-safe, making it perfect for applications in food processing and high-moisture environments. It features an outside diameter of 4 mm, an inside diameter of 2.6 mm, and a bending radius relevant for flow rate of 16 mm.

Product Modelpun-h-4x0,75-sw-500

Material Number558250

Product ID13221

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

1
Hydrolysis ResistantThe Festo PUN-H-4X0,75-SW-500 plastic tubing is designed to withstand hydrolysis, ensuring it remains stable in environments with high moisture levels. This makes it an excellent choice for applications in the food industry.
2
Food-SafeThe tubing is FDA-listed and meets the necessary requirements for use in food processing. Its hydrolysis-resistant material ensures it won't crack through exposure to water, making it safe for contact with food products.
3
Kink-ResistantThe PUN-H-4X0,75-SW-500 tubing is kink-resistant, which simplifies installation and reduces the risk of system failure. This feature ensures optimal flow rates and efficient system operation.
4
UV-ResistantThe black version of the tubing is UV-resistant, allowing it to be used outdoors without degrading. This makes it suitable for a wide range of applications, from indoor to outdoor use.

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

Temperature Dependent Operating PressureThe tubing operates within a temperature-dependent pressure range of -0.95 to 10 bar, making it versatile for various pneumatic applications. It can handle ambient temperatures from -35°C to 60°C, ensuring reliable performance in diverse environments.

Operating pressure for entire temperature range

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

Color

Black

Shore hardness

D 52 +/-3

Note on materials

RoHS-compliant

Material of pneumatic tubing

TPE-U(PU)

Manufacturer ID

558250