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Products/Festo/159673
Festo 159673 Plastic tubing PUN-16X2,5-SW
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Festo

159673

Plastic tubing PUN-16X2,5-SW

Manufactured from ester-based TPE-U with a Shore hardness of D 52 +/-3, this black Festo industrial component features a 16 mm outside diameter, an 11 mm inside diameter, and is suitable for energy chains. The tubing operates across a temperature-dependent pressure range of -0.95 bar to 10 bar and an ambient temperature range of -35 °C to 60 °C, meeting UL94 HB material fire test and VDMA24364-B2-L LABS conformity standards with TÜV certification. Please submit part number 159673, quantity, and application requirements to request a quote.

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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
159673
Data verification
Manufacturer evidence reviewed

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Exact part-number verificationTechnical properties are matched to 159673.
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
16 mm
Bending radius relevant for ow rate
88 mm
Inside diameter
11 mm
Min. bending radius
45 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
0.1294 kg/m
Pneumatic connection
For plug connection outside diameter 16 mm
Color
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 159673. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.