197397

Name: Festo 197397 DUO tubing PUN-H-6X1-DUO
Brand: Festo

DUO tubing PUN-H-6X1-DUO

The Festo part number 197397 is an ether-based TPE-U industrial component featuring a 6 mm outside diameter and a 4 mm inside diameter, with a product weight of 0.0366 kg/m and compatibility with energy chains. This tubing operates across a temperature range of -35 °C to 60 °C, supporting a standard operating pressure of -0.095 MPa to 0.6 MPa and a temperature-dependent operating pressure from -0.095 MPa to 1 MPa for compressed air under ISO 8573-1:2010 [7:-:-] and liquid water. Certified by TÜV under authority B 013277 0527 00, the component meets UL94 HB material fire tests, VDMA24364-B2-L LABS conformity, and is suitable for Li-ion battery production with reduced Cu/Zn/Ni values (F1a) with a bending radius relevant for flow rate of 26 mm and a minimum bending radius of 10 mm. Please submit the exact part number, quantity, and application requirements to request a quote.

Request pricing and availabilityCommercial response within one business day for your destination and required quantity.

Request a Quote

Why no listed price?

Industrial and obsolete parts are priced per enquiry: the final price depends on available stock, condition, quantity, and your delivery destination, so a fixed list price would be misleading. Request a quote and we confirm current pricing, lead time, and sourcing options — including hard-to-find and discontinued Festo references — within one business day.

Manufacturer: Festo
Part number: 197397
Data verification: Manufacturer evidence reviewed

For a faster response, include quantity, condition, and delivery destination.

Exact part-number verificationTechnical properties are matched to 197397.

Worldwide sourcingSupport for planned and urgent industrial requirements.

Manufacturer documentationA document is added when the reviewed source provides one.

Verified configuration

Technical Specifications

Outside diameter: 6 mm
Bending radius relevant for ow rate: 26 mm
Inside diameter: 4 mm
Min. bending radius: 10 mm
Application note: TPE-U, ether-based
Tubing characteristics: Suitable for energy chains
Operating pressure for entire temperature range: -0.095 MPa...0.6 MPa | -0.95 bar...6 bar | -13.775 psi...87 psi
Temperature-dependent operating pressure: -0.095 MPa...1 MPa | -0.95 bar...10 bar | -13.775 psi...145 psi
Information on operating pressure: Water: temperature-dependent operating pressure, see diagram, max. | 0.3 MPa at 0 - 60 °C
Certication: TÜV
Certicate issuing authority: B 013277 0527 00
Operating medium: Compressed air as per ISO 8573-1:2010 [7:-:-] | Water (liquid, ice-free)
Material re test: UL94 HB
LABS (PWIS) conformity: VDMA24364-B2-L
Suitability for the production of Li-ion batteries: Suitable for battery production with reduced Cu/Zn/Ni values (F1a)
Cleanroom suitability, measured according to ISO 14644-14: 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: 0.0366 kg/m
Pneumatic connection: For plug connection outside diameter 6 mm | For barbed tting, inside diameter 4 mm, with union nut
Color: Blue/black
Shore hardness: D 52 +/-3
Note on materials: RoHS compliant
Material of pneumatic tubing: TPE-U(PU)

Engineering context

Identification and RFQ Guidance

Confirm the exact configuration

Use the manufacturer part number and model code—not appearance alone. Connection, size, material, voltage, pressure, seal, and control options can differ within the same product family.

What to include in your RFQ

Provide quantity, delivery country and ZIP/postal code, required condition, target date, and photographs of the existing nameplate when available.

Technical verification

Our sourcing response is prepared against Festo 197397. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.