Fittings and couplings
| Diameter | Male thread | Type | Type | Sequence |
|---|---|---|---|---|
| 28 mm | R 1" | Light series | A-WE28LR1K71 | 7700019 |
| 6 mm | R 1/4" | Heavy series | A-WE06SR1/4K71 | 7700020 |
| 8 mm | R 1/4" | Heavy series | A-WE08SR1/4K71 | 7700021 |
| 10 mm | R 3/8" | Heavy series | A-WE10SR3/8K71 | 7700022 |
| 12 mm | R 3/8" | Heavy series | A-WE12SR3/8K71 | 7700023 |
| 12 mm | R 1/2" | Heavy series | A-WE12SR1/2K71 | 7700024 |
| 14 mm | R 1/2" | Heavy series | A-WE14SR1/2K71 | 7700025 |
| 16 mm | R 3/8" | Heavy series | A-WE16SR3/8K71 | 7700026 |
| 16 mm | R 1/2" | Heavy series | A-WE16SR1/2K71 | 7700027 |
| 20 mm | R 1/2" | Heavy series | A-WE20SR1/2K71 | 7700028 |
| 20 mm | R 3/4" | Heavy series | A-WE20SR3/4K71 | 7700029 |
| 25 mm | R 3/4" | Heavy series | A-WE25SR3/4K71 | 7700030 |
Grundversion
| Diameter | Type | Type | Sequence |
|---|---|---|---|
| 6 mm | Light series | A-EL06L71 | 7720000 |
| 8 mm | Light series | A-EL08L71 | 7720001 |
| 10 mm | Light series | A-EL10L71 | 7720002 |
| 12 mm | Light series | A-EL12L71 | 7720003 |
| 15 mm | Light series | A-EL15L71 | 7720004 |
| 18 mm | Light series | A-EL18L71 | 7720005 |
| 22 mm | Light series | A-EL22L71 | 7720006 |
| 28 mm | Light series | A-EL28L71 | 7720007 |