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Products/Festo/546630
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Festo

546630

DUO plastic tubing PUN-3/8X1/16-U-DUO-BS

The Festo 546630 is an industrial component featuring a TPE-U(PU) tubing construction with a Shore hardness of A 98 +/-3 and a blue/black color. This part operates within a temperature dependent working pressure range of -14 to 150 Psi and handles filtered compressed air or vacuum as the operating medium. Built with a 3/8 inch outer diameter, a 1/4 inch inner diameter, and a 1 inch minimum bending radius, the component functions across an ambient temperature range of -68 to 140 °F while weighing 1.03 oz/ft and remaining free of copper and PTFE. Submit the exact part number, quantity, and application requirements to receive a formal quote.

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Manufacturer
Festo
Part number
546630
Data verification
Manufacturer evidence reviewed

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

Exact part-number verificationTechnical properties are matched to 546630.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.

Verified configuration

Technical Specifications

Outer diameter, inches
3/8
Inner diameter, inches
1/4
Min. bending radius
1 "
Temperature dependent working pressure
-14 ... 150 Psi
Operating medium
Filtered compressed air | Vacuum
Ambient temperature
-68 ... 140 °F
Product weight according to length
1.03 oz/ft
Color
blue/black
Shore hardness
A 98 +/-3
Materials note
Free of copper and PTFE
Materials information for 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 546630. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.