reducing unions
Stainless steel reducing unions
metric table
| TUBE | O.D. | ||||||||
| T1 | T2 | A | D1 | D2 | E | G1 | G2 | F | H |
| 4 | 3 | 38.1 | 13.7 | 12.9 | 2 | 12 | 10 | 12 | 25.0 |
| 4 | 6 | 39.4 | 13.7 | 15.3 | 3 | 12 | 14 | 14 | 24.4 |
| 6 | 8 | 42.3 | 15.3 | 16.2 | 5 | 14 | 17 | 14 | 27.4 |
| 6 | 10 | 44.5 | 15.3 | 17.2 | 5 | 14 | 19 | 19 | 29.5 |
| 6 | 12 | 47.3 | 15.3 | 22.8 | 5 | 14 | 22 | 22 | 29.5 |
| 8 | 10 | 45.1 | 16.2 | 17.2 | 6 | 17 | 19 | 19 | 30.0 |
| 8 | 12 | 47.8 | 16.2 | 22.8 | 6 | 17 | 22 | 22 | 30.2 |
| 10 | 12 | 48.7 | 17.2 | 22.8 | 8 | 19 | 22 | 22 | 31.0 |
| 12 | 16 | 52.0 | 22.8 | 24.4 | 10 | 22 | 27 | 24 | 31.8 |
| 12 | 1 | 53.5 | 22.8 | 24.4 | 10 | 22 | 30 | 27 | 33.3 |
| 8 | 25 | 61.0 | 24.4 | 31.3 | 15 | 30 | 38 | 35 | 38.6 |
| 20 | 25 | 62.0 | 26.0 | 31.3 | 16 | 32 | 38 | 35 | 39.9 |
fractional unions
| TUBE | O.D. | ||||||||
| T1 | T2 | A | D1 | D2 | E | G1 | G2 | F | H |
| 1/16 | 1/8 | 31.0 | 8.6 | 12.7 | 1 | 12 | 10 | 12 | 20.6 |
| 1/8 | 3/16 | 36.6 | 12.7 | 13.7 | 3 | 12 | 12 | 12 | 23.4 |
| 1/8 | 1/4 | 38.6 | 12.7 | 15.2 | 3 | 14 | 14 | 14 | 24.6 |
| 1/4 | 5/16 | 42.2 | 15.2 | 16.2 | 5 | 1 | 17 | 14 | 27.4 |
| 1/4 | 3/18 | 43.2 | 15.2 | 16.8 | 5 | 14 | 17 | 17 | 28.4 |
| 1/4 | 1/2 | 47.0 | 15.2 | 22.8 | 5 | 17 | 22 | 22 | 29.5 |
| 3/8 | 1/2 | 48.5 | 16.8 | 22.8 | 7 | 17 | 22 | 22 | 31.0 |
| 1/2 | 3/4 | 53.6 | 22.8 | 24.4 | 10 | 19 | 30 | 27 | 33.3 |
| 3/4 | 1 | 62.7 | 24.4 | 31.2 | 15 | 22 | 38 | 35 | 40.4 |