CEJN
CEJN / Series 341
Vendor: CEJN
Coupling Type: Quick Disconnects
Description:
35 bar (508 PSI) – 1950 l/min (69 CFM)
Coupling Category:
Quick Connect Couplings for Breathing Air Applications
Series 341 has one-hand-operated connection and an
integrated safety feature that guards against unintentional
disconnection. Offering an extremely high rate of airflow,
it has a grip-friendly locking sleeve and a broad connection
range. The series is well suited for air cushion inflation and diving applications.
Technical Data
Material: Nickel-plated brass
Seal material: NBR
Airflow at inlet pressure of 6 bar (87 PSI) and pressure drop 0.5 bar (7 PSI): 1950 l/min (69 CFM)
Max. working pressure: 35 bar (508 PSI)
Min. burst pressure: 140 bar ( 030 PSI)
Temperature range: -30°C to +100°C (-22ºF to + 212ºF)
Nominal flow diameter: 7.4 mm (9/32")
Couplings: Compatible with CEJN Series 342 and 346 nipples
Nipples: Compatible with CEJN Series 342, 344, 345, and 346 couplings
Technical Data
Material: Nickel-plated brass
Seal material: NBR
Airflow at inlet pressure of 6 bar (87 PSI) and pressure drop 0.5 bar (7 PSI): 1950 l/min (69 CFM)
Max. working pressure: 35 bar (508 PSI)
Min. burst pressure: 140 bar ( 030 PSI)
Temperature range: -30°C to +100°C (-22ºF to + 212ºF)
Nominal flow diameter: 7.4 mm (9/32")
Couplings: Compatible with CEJN Series 342 and 346 nipples
Nipples: Compatible with CEJN Series 342, 344, 345, and 346 couplings
| Couplings | Part No. | Description | Length | Diameter | Spanner Size |
| Hose connection | 10 341 1032 | 6.3 mm (1/4") | 68.7 | 24.4 | 19 |
| 10 341 1034 | 8.0 mm (5/16") | 71.2 | 24.4 | 19 | |
| 10 341 1004 | 10.0 mm (3/8") | 71.7 | 24.4 | 19 | |
| Male Thread | 10 341 1152 | R 1/4" | 64.7 | 24.4 | 20 |
| 10 341 1154 | R 3/8" | 26.7 | 24.4 | 20 | |
| 10 341 1155 | R 1/2" | 57.2 | 25.4 | 22 | |
| 10 341 1452 | NPT 1/4" | 63.7 | 24.4 | 20 | |
| 10 341 1454 | NPT 3/8" | 61.7 | 24.4 | 20 | |
| 10 341 1455 | NPT 1/2" | 56.2 | 25.4 | 22 | |
| Female Thread | 10 341 1202 | G 1/4" | 58.7 | 24.4 | 20 |
| 10 341 1204 | G 3/8" | 61.7 | 24.4 | 20 | |
| 10 341 1205 | G 1/2" | 61.2 | 28.9 | 25 | |
| 10 341 1402 | NPT 1/4" | 60.7 | 24.4 | 20 | |
| 10 341 1404 | NPT 3/8" | 60.7 | 25.4 | 22 | |
| 10 341 1405 | NPT 1/2" | 60.2 | 28.9 | 25 |
| Nipples | Part No. | Description | Length | Diameter | Spanner Size |
| Hose connection | 10 341 5002 | 6.3 mm (1/4") | 47.0 | 13.0 | - |
| 10 341 5003 | 8.0 mm (5/16") | 49.5 | 13.0 | - | |
| 10 341 5004 | 10.0 mm (3/8") | 49.5 | 14.0 | - | |
| Male Thread | 10 341 5152 | R 1/4" | 46.0 | 16.2 | 14 |
| 10 341 5154 | R 3/8" | 46.0 | 19.6 | 17 | |
| 10 341 5155 | R 1/2" | 52.0 | 25.4 | 22 | |
| 10 341 5452 | NPT 1/4" | 42.7 | 19.6 | 14 | |
| 10 341 5454 | NPT 3/8" | 45.5 | 22.0 | 19 | |
| 10 341 5455 | NPT 1/2" | 50.5 | 25.4 | 22 | |
| Female Thread | 10 341 5202 | G 1/4" | 42.0 | 19.6 | 17 |
| 10 341 5204 | G 3/8" | 43.2 | 23.1 | 20 | |
| 10 341 5205 | G 1/2" | 46.5 | 31.2 | 27 | |
| 10 341 5402 | NPT 1/4" | 41.5 | 19.6 | 17 | |
| 10 341 5404 | NPT 3/8" | 42.0 | 23.1 | 20 | |
| 10 341 5405 | NPT 1/2" | 45.5 | 31.2 | 27 |
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WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov |