pun-h-8x1,25-rt

Name: pun-h-8x1,25-rt
Brand: FESTO
SKU: pun-h-8x1,25-rt

High-cycle energy chain compatible plastic tubing with 8mm outside diameter, 5.7mm inside diameter, and a flow-relevant bending radius of 37mm. Suitable for compressed air and water, with a temperature-dependent operating pressure range of -0.95 to 10 bar.

Product Modelpun-h-8x1,25-rt

Material Number558287

Product ID13258

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

1
High-Cycle CompatibilityDescription: Designed for applications with high cycle rates, the PUN-H-8X1,25-RT plastic tubing can withstand over 5 million cycles according to FN 942021, making it ideal for demanding industrial use.
2
Versatile Operating MediumDescription: Compatible with both compressed air (ISO 8573-1:2010) and water, this tubing offers flexibility in various industrial settings.
3
Temperature-Dependent Operating PressureDescription: The tubing operates effectively within a temperature range of -35°C to 60°C, with a pressure range of -0.95 to 10 bar, ensuring reliable performance in diverse conditions.
4
Fire and Material SafetyDescription: Meets UL94 HB fire test standards and is free of copper and PTFE, conforming to RoHS regulations for safe and compliant use.

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

Specifications may be subject to change without notice

Parameter

Value

Parameter

Value

Outside diameter

8mm

Bending radius relevant for flow rate

37mm

Inside diameter

5.7mm

Min. bending radius

21mm

Application note

TPE-U Ether based

Tubing characteristics

Suitable for energy chains

Food CompatibilityDescription: Although not explicitly food-safe, the supplementary material information should be consulted for specific applications involving food contact. This ensures that the product meets all necessary safety standards.

Pneumatic Connection OptionsDescription: Available with both push-in connectors (O.D. 8mm) and barbed fittings (I.D. 6mm with nut), providing versatile connection options for various pneumatic systems.

Certification and ComplianceDescription: Approved by the German Technical Control Board (TÜV) with certificate issuing authority B 013277 0506 00, ensuring compliance with stringent quality and safety standards.

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

0.0287kg/m

Pneumatic connection

For plug connection outside diameter 8 mm For barbed fitting, inside diameter 6 mm, with union nut

Color

Red

Shore hardness

D 52 +/-3

Note on materials

RoHS-compliant

Material of pneumatic tubing

TPE-U(PU)

Manufacturer ID

558287