For use on Butbro Orbit torch 5/16” x 25 TPI thread. Use in conjuction with DH neck 62017.
| Range | Size |
| to 1.0mm | 1 |
| 1.0mm - 1.5mm | 2 |
| 1.5mm - 2.0mm | 3 |
| 2.0mm - 2.5mm | 5 |
| 2.5mm - 3.0mm | 7 |
| 3.0mm - 4.0mm | 10 |
| 4.0mm - 5.0mm | 13 |
| 5.0mm - 6.0mm | 18 |
| 6.0mm - 8.0mm | 25 |
Malaysia
