SAE Air Brake Tubing ( SAE )
Feature
- Maintains dimensional stability and resists deformation caused by pressure fluctuations.
- The tubing is manufactured and quality controlled in accordance with SAE J844. Its construction and pressure performance are designed to comply with the standard, ensuring stable and consistent physical and mechanical properties throughout the specified pressure and temperature ranges.
Ordering Code

Dimensions

Inch Size Specification
| Type |
Tube I.D. |
Tube O.D. |
Wall Thickness |
Working Pressure at 75°F |
Burst Pressure at 75°F |
Min. Bending Radius |
Weight (lb/ft) |
| SAE-07918 |
0.079 |
1/8" |
0.02 inch |
330 psi |
1000 psi |
3/8" |
0.003 |
| SAE-092532 |
0.092 |
5/32" |
0.03 inch |
400 psi |
1200 psi |
1/2" |
0.006 |
| SAE-117316 |
0.117 |
3/16" |
0.04 inch |
400 psi |
1200 psi |
3/4" |
0.008 |
| SAE-17014 |
0.170 |
1/4" |
0.04 inch |
400 psi |
1200 psi |
1" |
0.012 |
| SAE-232516 |
0.232 |
5/16" |
0.04 inch |
330 psi |
1000 psi |
1 1/4" |
0.015 |
| SAE-25138 |
0.251 |
3/8" |
0.06 inch |
465 psi |
1400 psi |
1 1/2" |
0.027 |
| SAE-37612 |
0.376 |
1/2" |
0.06 inch |
320 psi |
950 psi |
2" |
0.037 |
| SAE-44158 |
0.441 |
5/8" |
0.09 inch |
300 psi |
900 psi |
2 1/2" |
0.069 |
| SAE-56634 |
0.566 |
3/4" |
0.09 inch |
265 psi |
800 psi |
3" |
0.085 |
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