Fittings and couplings
| Diameter | Male thread | Type | Type | Sequence |
|---|---|---|---|---|
| 10 mm | R 1/2" | Light series | C-WE10LR1/2K | 11780009 |
| 12 mm | R 1/4" | Light series | C-WE12LR1/4K | 11780010 |
| 12 mm | R 3/8" | Light series | C-WE12LR3/8K | 11780011 |
| 12 mm | R 1/2" | Light series | C-WE12LR1/2K | 11780012 |
| 15 mm | R 3/8" | Light series | C-WE15LR3/8K | 11780013 |
| 15 mm | R 1/2" | Light series | C-WE15LR1/2K | 11780014 |
| 18 mm | R 1/2" | Light series | C-WE18LR1/2K | 11780015 |
| 18 mm | R 3/4" | Light series | C-WE18LR3/4K | 11780016 |
| 28 mm | R 1" | Light series | C-WE28LR1K | 11780017 |
| 42 mm | R 1 1/2" | Light series | C-WE42LR11/2K | 11780018 |
| 6 mm | R 1/4" | Heavy series | C-WE06SR1/4K | 11780019 |
| 8 mm | R 1/4" | Heavy series | C-WE08SR1/4K | 11780020 |
| 10 mm | R 3/8" | Heavy series | C-WE10SR3/8K | 11780021 |
| 12 mm | R 3/8" | Heavy series | C-WE12SR3/8K | 11780022 |
| 12 mm | R 1/2" | Heavy series | C-WE12SR1/2K | 11780023 |
| 14 mm | R 3/8" | Heavy series | C-WE14SR3/8K | 11780024 |
| 14 mm | R 1/2" | Heavy series | C-WE14SR1/2K | 11780025 |
| 16 mm | R 3/8" | Heavy series | C-WE16SR3/8K | 11780026 |
| 16 mm | R 1/2" | Heavy series | C-WE16SR1/2K | 11780027 |
| 20 mm | R 1/2" | Heavy series | C-WE20SR1/2K | 11780028 |