AN Fittings - Hose and Tubing Size Reference Charts
Stainless Tubing AN Equivalent
All dimensions are in inches unless otherwise noted.
|
| AN
| Tube Size OD |
Thread Size |
Wrench Size |
| -2 |
1/8" |
5/16"-24 |
N/A |
| -3 |
3/16" |
3/8"-24 |
1/2" |
| -4 |
1/4" |
7/16"-20 |
9/16" |
| -5 |
5/16" |
1/2"-20 |
N/A |
| -6 |
3/8" |
9/16"-18 |
11/16" |
| -8 |
1/2" |
3/4"-16 |
7/8" |
| -10 |
5/8" |
7/8"-14 |
1" |
| -12 |
3/4" |
1 1/16"-12 |
1 1/4" |
| -16 |
1" |
1 5/16"-12 |
1 1/2" |
| -20 |
1 1/4" |
1 5/8"-12 |
1 7/8" |
| -24 |
1 1/2" |
1 7/8"-12 |
N/A |
| -28 |
1 3/4" |
2 1/4"-12 |
N/A |
| -32 |
2" |
2 1/2"-12 |
N/A |
Hose Size Chart Fractional Equivalent
All dimensions are in inches unless otherwise noted.
|
| AN |
I.D. |
O.D. |
| -4 |
7/32" |
7/16" |
| -6 |
11/32" |
35/64" |
| -8 |
7/16" |
41/64" |
| -10 |
9/16" |
51/64" |
| -12 |
11/16" |
15/16" |
| -16 |
7/8" |
1 5/32" |
| -20 |
1 1/8" |
1 7/16" |
| -24 |
1 3/8" |
1 45/64" |
| -28 |
1 1/2" |
1 13/16" |
| -32 |
1 3/4" |
2 3/32" |
