OD Unequal Branch Tee
| Tube OD1 | Tube OD2 | Part No. | A | B | C | D |
| 1/4" | 1/8" | 4-2 UBT | 1.220" | 1.284" | 0.562" | 0.562" |
| 1/4" | 3/16" | 4-3 UBT | 1.220" | 1.317" | 0.562" | 0.562" |
| 3/8" | 1/4" | 6-4 UBT | 1.250" | 1.156" | 0.593" | 0.562" |
| 1/2" | 1/4" | 8-4 UBT | 1.437" | 1.156" | 0.687" | 0.562" |
| 1/2" | 3/8" | 8-6 UBT | 1.437" | 1.250" | 0.687" | 0.593" |
| 3/4" | 3/8" | 12-6 UBT | 1.843" | 1.250" | 1.000" | 0.593" |
| 3/4" | 1/2" | 12-8 UBT | 1.843" | 1.437" | 1.000" | 0.687" |
| 1" | 1/2" | 16-8 UBT | 2.032" | 1.437" | 1.062" | 0.687" |
| 1" | 3/4" | 16-12 UBT | 2.032" | 1.843" | 1.062" | 1.000" |