Series 442

- Automatic safety-locking feature
- Extremely high flow capacity
- One-hand operated
Series 442 couplings withstand extremely rough handling in extra tough applications. The series features a zinc-plated steel/brass construction with a locking sleeve made of hardened zinc-plated steel. The Series offers a wide range of connections, as well as anti-hose whip nipples. The automatic safety-locking feature prevents unintentional disconnection.
Please refer to the CEJN Breathing Air range for an all-brass version (Series 441).
Couplings | Part No. | Connection | Length | Diameter | Hexagon |
Hose connection | 10 442 1003 | 8 mm (5/16″) | 80.5 | 28 | 22 |
10 442 1004 | 10 mm (3/8″) | 79.5 | 28 | 22 | |
10 442 1005 | 13 mm (1/2″) | 78 | 28 | 22 | |
10 442 1006 | 16 mm (5/8″) | 78 | 28 | 22 | |
10 442 1007 | 19 mm (3/4″) | 77 | 28 | 22 | |
Male thread | 10 442 1154 | R 3/8″ | 70.5 | 28 | 24 |
10 442 1155 | R 1/2″ | 73 | 28 | 24 | |
10 442 1157 | R 3/4″ | 63.5 | 31.2 | 27 | |
10 442 1455 | NPT 1/2″ | 72 | 28 | 24 | |
10 442 1457 | NPT 3/4″ | 60 | 31.2 | 27 | |
Female thread | 10 442 1204 | G 3/8″ | 65 | 28 | 24 |
10 442 1205 | G 1/2″ | 70 | 28.9 | 25 | |
10 442 1207 | G 3/4″ | 67 | 37 | 32 | |
10 442 1404 | NPT 3/8″ | 66.5 | 28 | 24 | |
10 442 1405 | NPT 1/2″ | 70 | 28.9 | 25 | |
Nipples | Part No. | Connection | Length | Diameter | Hexagon |
Hose connection | 10 442 5005 | 13 mm (1/2″) | 50 | 17 | – |
10 442 5006 | 16 mm (5/8″) | 52.5 | 21 | – | |
10 442 5007 | 19 mm (3/4″) | 53 | 24 | – | |
Male thread | 10 442 5152 | R 1/4″ | 43.8 | 19.6 | 17.0 |
10 442 5154 | R 3/8″ | 47 | 19.6 | 17 | |
10 442 5155 | R 1/2″ | 50.8 | 25.4 | 22 | |
10 442 5157 | R 3/4″ | 54 | 31.2 | 27 | |
10 442 5454 | NPT 3/8″ | 46 | 19.6 | 17 | |
10 442 5455 | NPT 1/2″ | 51.8 | 25.4 | 22 | |
Female thread | 10 442 5204 | G 3/8″ | 43 | 23.1 | 20 |
10 442 5205 | G 1/2″ | 47.8 | 28.9 | 25 | |
10 442 5207 | G 3/4″ | 50.5 | 37 | 32 | |
10 442 5405 | NPT 1/2″ | 47.8 | 28.9 | 25 |