Tube fittings
| Diameter | Type | Type | Sequence |
|---|---|---|---|
| 22 mm | Light series | A-GZ22L71 | 7790006 |
| 28 mm | Light series | A-GZ28L71 | 7790007 |
| 35 mm | Light series | A-GZ35L71 | 7790008 |
| 42 mm | Light series | A-GZ42L71 | 7790009 |
| 6 mm | Heavy series | A-GZ06S71 | 7790010 |
| 8 mm | Heavy series | A-GZ08S71 | 7790011 |
| 10 mm | Heavy series | A-GZ10S71 | 7790012 |
| 12 mm | Heavy series | A-GZ12S71 | 7790013 |
| 14 mm | Heavy series | A-GZ14S71 | 7790014 |
| 16 mm | Heavy series | A-GZ16S71 | 7790015 |
| 20 mm | Heavy series | A-GZ20S71 | 7790016 |
| 25 mm | Heavy series | A-GZ25S71 | 7790017 |
| 30 mm | Heavy series | A-GZ30S71 | 7790018 |
| 38 mm | Heavy series | A-GZ38S71 | 7790019 |
