| REDUCERS | |
|---|---|
| types | concentric & eccentric seamless or welded |
| standards | ASTM B363 - ASME SB363 ASME B16.9 ASME B16.25 MSS SP-43 |
| REDUCERS | ||||
|---|---|---|---|---|
| Pipe size | Outside diameter | Center-to-End | ||
| large end | small end | large end | large end | |
| 3/4" | 3/8" 1/2" | 26.7 | 17.3 21.3 | 38 |
| 1" | 1/2" 3/4" | 33.4 | 21.3 26.7 | 51 |
| 1 1/4" | 1/2" 3/4" 1" | 42.2 | 21.3 26.7 33.4 | 51 |
| 1 1/2" | 1/2" 3/4" 1" 1 1/4" | 48.3 | 21.3 26.7 33.4 42.2 | 64 |
| 2" | 3/4" 1" 1 1/4" 1 1/2" | 60.3 | 26.7 33.4 42.2 48.3 | 76 |
| 2 1/2" | 1" 1 1/4" 1 1/2" 2" | 73.0 | 33.4 42.2 48.3 60.3 | 89 |
| 3" | 1 1/4" 1 1/2" 2" 2 1/2" | 88.9 | 42.2 48.3 60.3 73.0 | 89 |
| 3 1/2" | 1 1/2" 2" 2 1/2" 3" | 101.6 | 48.3 60.3 73.0 88.9 | 102 |
| 4" | 1 1/2" 2" 2 1/2" 3" 3 1/2" | 114.3 | 48.3 60.3 73.0 88.9 101.6 | 102 |
| 5" | 2" 2 1/2" 3" 3 1/2" 4" | 141.3 | 60.3 73.0 88.9 101.6 114.30 | 127 |
| 6" | 2 1/2" 3" 3 1/2" 4" 5" | 168.0 | 73.0 88.9 101.6 114.3 141.3 | 140 |
| 8" | 3 1/2" 4" 5" 6" | 219.1 | 88.9 101.6 114.3 141.3 168.3 | 152 |
| 10" | 4" 5" 6" 8" | 273 | 101.6 114.3 141.3 168.3 219.1 | 178 |
| 12" | 5" 6" 8" 10" | 323.8 | 114.3 141.3 168.3 219.1 273.0 | 203 |
| 14" | 6" 8" 10" 12" | 355.6 | 141.3 168.3 219.1 273.0 323.8 | 330 |
| 16" | 8" 10" 12" 14" | 406.4 | 168.3 219.1 273.0 323.8 355.6 | 356 |
| 18" | 8" 10" 12" 14" 16" | 457 | 219.1 273.0 323.8 355.6 406.4 | 381 |
| 20" | 8" 10" 12" 14" 16" 18" | 508.0 | 219.1 273.0 323.8 355.6 406.4 457.0 | 508.0 |
| 22" | 10" 12" 14" 16" 18" 20" | 559.0 | 273.0 323.8 355.6 406.4 457.0 508.0 | 508 |
| 24" | 10" 12" 14" 16" 18" 20" 22" | 610.0 | 273.0 323.8 355.6 406.4 457.0 508.0 559.0 | 508 |