Product Model

pun-8x1,25-si

In Stock
Last updated: 2025/4/26
Festo pun-8x1,25-si

Selling Points

  • 1The Festo PUN-8X1,25-SI plastic tubing features an 8mm outside diameter and a 5.7mm inside diameter, making it suitable for various pneumatic applications.
  • 2This tubing is designed to withstand high pressures, with a maximum operating pressure of up to 10 bar (145 psi) and a flow-relevant bending radius of 37mm.
  • 3The PUN-8X1,25-SI is made from TPE-U (Polyurethane) material, ensuring durability and resistance to chemicals. It is also RoHS compliant and free from SVHC substances.
  • 4The tubing is available in a silver color and has a shore hardness of D52, providing excellent mechanical properties. It is also suitable for use in temperatures ranging from -35°C to 60°C.
  • 5The Festo PUN-8X1,25-SI plastic tubing is compatible with compressed air systems and comes with TÜV approval, ensuring high-quality performance and safety standards. It is also available in 50m lengths for easy installation and maintenance.
Product Details
pun-8x1,25-si
Festo

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Outside diameter
8mm
Bending radius relevant for flow rate
37mm
Inside diameter
5.7mm
Min. bending radius
24mm
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
0.0302kg/m
Pneumatic connection
For plug connection outside diameter 8 mm For barbed fitting, inside diameter 6 mm, with union nut For barbed fitting, inside diameter 6 mm
Color
Silver
Shore hardness
D 52 +/-3
Note on materials
RoHS-compliant
Material of pneumatic tubing
TPE-U(PU)
Manufacturer ID
152587

Specifications may be subject to change without notice