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Products/Festo/5731
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Festo

5731

Plastic tubing PU-3-SW

Manufactured by Festo, this black industrial component is constructed from TPE-U(PU) with a Shore hardness of D 52 +/-3 and is free of copper and PTFE while conforming to RoHS. The tubing features a 4.4 mm outside diameter, a 2.9 mm inside diameter, a 14 mm bending radius relevant for flow rate, and a linear weight of 0.0096 kg/m. It operates with compressed air in accordance with ISO8573-1:2010 [7:-:-] across a temperature-dependent working pressure of -0.95 to 10 bar and an ambient temperature range of -35 to 60 °C, backed by TÜV authorization. Submit the exact part number, quantity, and application requirements for a quote.

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Manufacturer
Festo
Part number
5731
Data verification
Manufacturer evidence reviewed

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Exact part-number verificationTechnical properties are matched to 5731.
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
4.4 mm
Bending radius relevant for flow rate
14 mm
Inside diameter
2.9 mm
Temperature dependent working pressure
-0.95 ... 10 bar
Operating medium
Compressed air in accordance with ISO8573-1:2010 [7:-:-]
Ambient temperature
-35 ... 60 °C
Authorization
TÜV
Product weight according to length
0.0096 kg/m
Color
Black
Shore hardness
D 52 +/-3
Materials note
Free of copper and PTFE | Conforms to RoHS
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 5731. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.