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

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

Festo PUN-H-4x0,75-TRT-500 plastic tubing is hydrolysis-resistant and food-safe, suitable for high-cycle applications in food processing. It features a 4 mm outside diameter and 2.6 mm inside diameter, with a bending radius of 16 mm and a minimum bending radius of 8 mm.

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

Material Number8048676

Product ID16530

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

1
Hydrolysis ResistantThe Festo PUN-H-4x0,75-TRT-500 plastic tubing is designed to withstand hydrolysis, making it perfect for applications in high-moisture environments, including food processing.
2
Food-SafeThis tubing is FDA-listed and food-safe, ensuring it meets the stringent requirements for use in the food industry. Its hydrolysis resistance and microbial resistance make it an excellent choice for applications where cleanliness is crucial.
3
High-Cycle PerformanceThe PUN-H-4x0,75-TRT-500 tubing is suitable for energy chains in applications with high cycle rates, withstanding over 5 million cycles to FN 942021.
4
Temperature Dependent Operating PressureThis tubing operates within a temperature-dependent pressure range of -0.95 to 10 bar, making it versatile for various industrial applications.

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

Easy InstallationThe push-in fittings QS are designed with a simple "one click" principle, making installation quick and easy. The translucent blue color also allows for easy detection of particles, moisture, and oil in the tubing, ensuring system integrity.

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

Translucent red

Shore hardness

D 52 +/-3

Note on materials

RoHS-compliant

Material of pneumatic tubing

TPE-U(PU)

Manufacturer ID

8048676