| SIZE (IPS/OD) | DIMENSIONS (B16.9) | |
| A | B |
| 2 x 1-1/2 | 2-1/2 | 2-3/8 |
| 2 x 1-1/4 | 2-1/2 | 2-1/4 |
| 2 x 1 | 2-1/2 | 2 |
| 2 x 1-1/2 | 3 | 2-3/4 |
| 2 -1/2 x 1-1/2 | 3 | 2-5/8 |
| 2 -1/2 x 1-1/4 | 3 | 2-1/2 |
| 2 -1/2 x 1 | 3 | 2-1/4 |
| 3 x 2-1/2 | 3-3/8 | 3-1/4 |
| 3 x 2 | 3-3/8 | 3 |
| 3 x 1-1/2 | 3-3/8 | 2-7/8 |
| 3 x 1-1/4 | 3-3/8 | 2-3/4 |
| 3 x 1 | 3-3/8 | 2-5/8 |
| 4 x 3 | 4-1/8 | 3-7/8 |
| 4 x 2-1/2 | 4-1/8 | 3-3/4 |
| 4 x 2 | 4-1/8 | 3-1/2 |
| 4 x 1-1/2 | 4-1/8 | 3-3/8 |
| 5 x 4 | 4-7/8 | 4-5/8 |
| 5 x 3 | 4-7/8 | 4-3/8 |
| 5 x 2-1/2 | 4-7/8 | 4-1/4 |
| 5 x 2 | 4-7/8 | 4-1/8 |
| 5 x 1-1/2 | 4-7/8 | |
| 6 x 5 | 5-5/8 | 5-3/8 |
| 6 x 4 | 5-5/8 | 5-1/8 |
| 6 x 3 | 5-5/8 | 4-7/8 |
| 6 x 2-1/2 | 5-5/8 | 4-3/4 |
| 6 x 2 | 5-5/8 | 4-5/8 |
| 8 x 6 | 7 | 6-5/8 |
| 8 x 5 | 7 | 6-3/8 |
| 8 x 4 | 7 | 6-1/8 |
| 8 x 3 | 7 | 5-7/8 |
| 10 x 8 | 8-1/2 | 8 |
| 10 x 6 | 8-1/2 | 7-5/8 |
| 10 x 5 | 8-1/2 | 7-1/2 |
| 10 x 4 | 8-1/2 | 7-1/4 |
| 10 x 3 | 8-1/2 | 7 |
| 12 x 10 | 10 | 9-1/2 |
| 12 x 8 | 10 | 9 |
| 12 x 6 | 10 | 8-5/8 |
| SIZE (IPS/OD) | DIMENSIONS (B16.9) | |
| A | B |
| 12 x 5 | 10 | 8-1/2 |
| 12 x 4 | 10 | 8-1/4 |
| 14 x 12 | 11 | 10-5/8 |
| 14 x 10 | 11 | 10-1/8 |
| 14 x 8 | 11 | 9-3/4 |
| 14 x 6 | 11 | 9-3/8 |
| 16 x 14 | 12 | 12 |
| 16 x 12 | 12 | 11-5/8 |
| 16 x 10 | 12 | 11-1/8 |
| 16 x 8 | 12 | 10-3/4 |
| 16 x 6 | 12 | 10-3/8 |
| 18 x 16 | 13-1/2 | 13 |
| 18 x 14 | 13-1/2 | 13 |
| 18 x 12 | 13-1/2 | 12-5/8 |
| 18 x 10 | 13-1/2 | 12-1/8 |
| 18 x 8 | 13-1/2 | 11-3/4 |
| 20 x 18 | 15 | 14-1/2 |
| 20 x 16 | 15 | 14 |
| 20 x 14 | 15 | 14 |
| 20 x 12 | 15 | 13-5/8 |
| 20 x 10 | 15 | 13-1/8 |
| 20 x 8 | 15 | 12-3/4 |
| 22 x 20 | 16-1/2 | 16 |
| 22 x 18 | 16-1/2 | 15-1/2 |
| 22 x 16 | 16-1/2 | 15 |
| 22 x 14 | 16-1/2 | 15 |
| 20 x 12 | 16-1/2 | 14-5/8 |
| 24 x 22 | 17 | 17 |
| 24 x 20 | 17 | 17 |
| 24 x 18 | 17 | 16-1/2 |
| 24 x 16 | 17 | 16 |
| 24 x 14 | 17 | 16 |
| 24 x 12 | 17 | 15-5/8 |
| 24 x 10 | 17 | 15-1/8 |
| 30 x 24 | 22 | 21 |
| 30 x 22 | 22 | 20-1/2 |
| 30 x 20 | 22 | 20 |
| 30 x 18 | 22 | 19-1/2 |
| 30 x 16 | 22 | 19 |
| 36 x 30 | 26-1/2 | 25 |
| 36 x 24 | 26-1/2 | 24 |
| 36 x 20 | 26-1/2 | 23 |
| 36 x 18 | 26-1/2 | 22-1/2 |
- Manufactured to the specs and tolerances of ASTM A774.
- Custom dimensions available on request.
- Available in 304L, 316L, 317L, carbon steel or other materials upon request.
- Available ends for B16.9: buttweld or beveled.
- Available ends for B16.1: buttweld, beveled, grooved, flanged, or Van Stone..
