Fittings and couplings
| Diameter | Diameter 2 | Type | Type |
|---|---|---|---|
| 38 mm | 30 mm | Heavy series | A-RED38/30S71 |
Grundversion
| Diameter | Male thread | Type | Type | Sequence |
|---|---|---|---|---|
| 6 mm | R 1/8" | Light series | A-WE06LR1/8K71 | 7700000 |
| 6 mm | R 1/4" | Light series | A-WE06LR1/4K71 | 7700001 |
| 6 mm | R 3/8" | Light series | A-WE06LR3/8K71 | 7700002 |
| 8 mm | R 1/8" | Light series | A-WE08LR1/8K71 | 7700003 |
| 8 mm | R 1/4" | Light series | A-WE08LR1/4K71 | 7700004 |
| 8 mm | R 3/8" | Light series | A-WE08LR3/8K71 | 7700005 |
| 8 mm | R 1/2" | Light series | A-WE08LR1/2K71 | 7700006 |
| 10 mm | R 1/8" | Light series | A-WE10LR1/8K71 | 7700007 |
| 10 mm | R 1/4" | Light series | A-WE10LR1/4K71 | 7700008 |
| 10 mm | R 3/8" | Light series | A-WE10LR3/8K71 | 7700009 |
| 10 mm | R 1/2" | Light series | A-WE10LR1/2K71 | 7700010 |
| 12 mm | R 1/8" | Light series | A-WE12LR1/8K71 | 7700011 |
| 12 mm | R 1/4" | Light series | A-WE12LR1/4K71 | 7700012 |
| 12 mm | R 3/8" | Light series | A-WE12LR3/8K71 | 7700013 |
| 12 mm | R 1/2" | Light series | A-WE12LR1/2K71 | 7700014 |
| 15 mm | R 3/8" | Light series | A-WE15LR3/8K71 | 7700015 |
| 15 mm | R 1/2" | Light series | A-WE15LR1/2K71 | 7700016 |
| 18 mm | R 1/2" | Light series | A-WE18LR1/2K71 | 7700017 |
| 18 mm | R 3/4" | Light series | A-WE18LR3/4K71 | 7700018 |