159667

Name: Festo 159667 Plastic tubing PUN-8X1,25-SW
Brand: Festo

Plastic tubing PUN-8X1,25-SW

The Festo part number 159667 is an 8 mm outside diameter black TPE-U ester-based industrial component suitable for energy chains with a product weight of 0.0302 kg/m. It operates within a temperature-dependent pressure range of -0.095 MPa to 1 MPa and an ambient temperature range of -35 °C to 60 °C, utilizing compressed air as per ISO 8573-1:2010 [7:-:-]. This TÜV certified tubing features a minimum bending radius of 24 mm, a Shore hardness of D 52 +/-3, and RoHS compliant materials that require cable sheathing free from phosphoric acid esters. Submit the exact part number, quantity, and application requirements for a formal quote.

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Manufacturer: Festo
Part number: 159667
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Technical Specifications

Outside diameter: 8 mm
Bending radius relevant for ow rate: 37 mm
Inside diameter: 5.7 mm
Min. bending radius: 24 mm
Application note: TPE-U, ester-based | The plastic tubing can only be installed in contact with cables if the | sheathing is free from phosphoric acid esters. Failure to observe this can | result in damage to the plastic tubing.
Tubing characteristics: Suitable for energy chains
Operating pressure for entire temperature range: -0.095 MPa...0.7 MPa | -0.95 bar...7 bar | -13.775 psi...101.5 psi
Temperature-dependent operating pressure: -0.095 MPa...1 MPa | -0.95 bar...10 bar | -13.775 psi...145 psi
Certication: TÜV
Certicate issuing authority: B 013277 0527 00
Operating medium: Compressed air as per ISO 8573-1:2010 [7:-:-]
Material re test: UL94 HB
LABS (PWIS) conformity: VDMA24364-B2-L
Ambient temperature: -35 °C...60 °C
Product weight by length: 0.0302 kg/m
Pneumatic connection: For plug connection outside diameter 8 mm | For barbed tting, inside diameter 6 mm, with union nut | For barbed tting, inside diameter 6 mm
Color: Black
Shore hardness: D 52 +/-3
Note on materials: RoHS compliant
Material of pneumatic tubing: TPE-U(PU)

Engineering context

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Our sourcing response is prepared against Festo 159667. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.