Pneumatic Connection Solutions Expert
Pneuflex is manufacturing pneumatic push in fittings, push to connect fittings, composite & brass push-in fittings, plastic & sintered silencers, brass fittings, flow control valves, quick coupling, pneumatic tubing and plastic tubing in China.

Ester based polyurethane tubing has outstanding characteristics when compared with other pneumatic tubing. Ester based polyurethane tubing is extremely flexible and offers excellent bend capabilities and excellent abrasion resistance, making it ideal for pneumatic control or robotic systems.
Ester based polyurethane tubing is suited for use with push in fittings; compression fittings; quick-fit fittings and push to connect fittings.
Our polyurethane plastic tubing is available in ether and ester, ester tubing types give maximum abrasion resistance and good oil, solvent and grease resistance. Ether tubing is resistant to hydrolysis, fungus and weathering. Accommodate metric tubing O.D ranging from 4mm to 16mm, inch tubing O.D ranging from 1/8" to 1/2".

PU Tubing, Ester Based Polyurethane Tubing, Plastic Tubing, Air Hose    Material Polyurethane (PU)
   Fluid Air, Water
   Burst Pressure 3.0Mpa | 435psi
   Operation Pressure 0-1Mpa | 0-150psi
   Working Temperature -20°C—60°C
Metric Tube ØD
4mm 5mm 6mm 7mm 8mm 9mm 10mm 12mm 14mm 15mm 16mm
Inch Tube ØD
1/8" 5/32" 3/16" 1/4" 5/16" 3/8" 1/2"

Colors of Tube (other colors are also available under your requirements)

Blue Clear Orange Black Green Yellow Red

Metric Tube (mm)

Part No. Tubing Outer ΦD Tubing Inner ΦD Standard Length*
PU 3 X 2 3mm 2mm 200m
PU 4 X 2 4mm 2mm 200m
PU 4 X 2.5 4mm 2.5mm 200m
PU 6 X 4 6mm 4mm 100m
PU 8 X 5 8mm 5mm 100m
PU 8 X 5.5 8mm 5.5mm 100m
PU 8 X 6 8mm 6mm 100m
PU 10 X 6.5 10mm 6.5mm 100m
PU 10 X 8 10mm 8mm 100m
PU 12 X 8 12mm 8mm 100m
PU 12 X 9 12mm 9mm 100m
PU 16 X 12 16mm 12mm 100m
PU 16 X 13 14mm 13mm 100m

Inch Tube

Part No. Tubing Outer ΦD Tubing Inner ΦD Standard Length*
PU 1/8 1/8" 0.079" 200m
PU 5/32 5/32" 0.098" 200m
PU 1/4 1/4" 0.167" 200m
PU 5/16 5/16" 0.197" 100m
PU 3/8 3/8" 1/4" 100m
PU 1/2 1/2" 3/8" 100m
PU 1/2 1/2" 0.333" 100m
*These are just standard length of per roll or per reel. But other lengths are also available. Pls don't hesitate to contact us.