Polyurethane Straight Tube

ATP’s polyurethane tubing is made of an ether-based, 98 durometer, Shore A material.
This gives our tubing the strength and flexibility to withstand even the toughest environments.
Polyurethane is abrasion and kink resistant, and the ether-based material gives it superior
hydrolysis resistance. We offer both fractional and metric in 16 different sizes and
12 different colors. Manufactured to an outside diameter of incomparably high tolerances
compared to other PUR tubing, makes it ideal for use with standard push-to-connect fittings
and compression fittings for simple installation. NSF approved for potable water.
Contact ATP if you require a different compound or durometer.
Specifications
Working Temperature Range: -5 to 60ºC (Compressed Air)
0 to 40ºC (Water)
Working Pressure: 140 psi (1.0 Mpa)
Burst Pressure: 428 psi (3.0 Mpa)
Package Lengths
Metric: 20 and 100 metres (standard)
Imperial: 25 and 100 metres (standard)
Colours Available
Colour Code
Colour Code
Colour Code
Black BK
Red R
Clear Blue CB
Light Blue LB
Dark Green DG
Clear C
Yellow Y
Orange* OR
Light Green LG
Navy Blue NB
White W
   
*Not standard stock colours, please check for availability before ordering.
Custom sizes, colours and durometers are available with minimum order quantity.
Metric Sizes
Size Part Number I.D.(mm) O.D.(mm) Tolerance (mm) + Tolerance (mm) - W.P.@ 20ºC (PSI) B.P.@ 20ºC (PSI)
4mm ATE-04M 2.5 4.0 0.10 0.10 140 428
6mm ATE-06M 4.0 6.0 0.10 0.10 140 428
8mm ATE-08M 5.0 8.0 0.10 0.10 140 428
10mm ATE-10M 6.5 10.0 0.10 0.15 140 428
12mm ATE-12M 8.0 12.0 0.10 0.15 140 428
16mm ATE-16M 11.0 16.0 0.10 0.15 140 428
Imperial Sizes
Size Part Number I.D.(in) O.D.(in) Tolerance (in) + Tolerance (in) - W.P.@ 60ºF (psi) B.P.@ 60ºF (psi)
1/8″ ATE-18 0.062 0.125 0.004 0.004 140 428
5/32″ ATE-532 0.093 0.156 0.004 0.004 140 428
3/16″ ATE-316 0.125 0.187 0.004 0.004 140 428
1/4″ ATE-14 0.156 0.250 0.004 0.004 140 428
5/16″ ATE-516 0.187 0.312 0.004 0.004 140 428
3/8″ ATE-38 0.250 0.375 0.004 0.006 140 428
1/2″ ATE-12 0.328 0.500 0.004 0.006 140 428
9/16″ ATE-916 0.375 0.562 0.004 0.006 140 428
5/8″ ATE-58 0.406 0.625 0.004 0.006 140 428
3/4″ ATE-34 0.500 0.750 0.005 0.006 140 428