Festo PUN-4X0,75-SW Polyurethane Tubing

Selling Points

1The Festo PUN-4X0,75-SW polyurethane tubing is made from a highly flexible TPE-U(PU) material, ensuring durability and resistance to various environmental conditions.
2Designed for use with compressed air, this tubing is ideal for pneumatic systems and applications requiring reliable air flow.
3Operating pressure is temperature-dependent, ranging from -0.95 bar to 10 bar, making it suitable for a wide range of ambient temperatures (-35°C to 60°C).
4The tubing is compatible with various connectors, including 2.6mm I.D. push-in connectors and 3mm I.D. barbed connectors with union nuts, providing flexibility in installation.
5Meets RoHS compliance and is certified by TÜV, ensuring it is free from harmful substances and meets stringent safety standards.

Detailed engineering parameters based on manufacturer documentation

Parameter	Value	Parameter	Value
Outside diameter	4mm	Bending radius relevant for flow rate	17mm
Inside diameter	2.6mm	Min. bending radius	8mm
Application note	TPE-U Ester based The plastic tubing may only be laid in contact with cables if their sheathing is free of phosphoric acid esters. Otherwise the plastic tubing may get damaged.	Tubing characteristics	Suitable for energy chains
Operating pressure for entire temperature range	-13.775psi 101.5psi	Temperature-dependent operating pressure	-13.775psi 145psi
Certification	German Technical Control Board (TüV)	Certificate issuing authority	B 013277 0506 00
Operating medium	Compressed air as per ISO 8573-1:2010 [7:-:-]	Material fire test	UL94 HB
LABS (PWIS) conformity	VDMA24364-B2-L	Ambient temperature	-35°C 60°C
Product weight by length	0.0089kg/m	Pneumatic connection	For plug connection outside diameter 4 mm For barbed fitting, inside diameter 3 mm, with union nut For barbed fitting, inside diameter 3 mm
Color	Black	Shore hardness	D 52 +/-3
Note on materials	RoHS-compliant	Material of pneumatic tubing	TPE-U(PU)
Manufacturer ID	159663

Specifications may be subject to change without notice