Search
Select Page

Series 347

  • One-hand operated to connect
  • High flow capacity
  • Automatic safety locking feature

 

Developed to prevent potentially dangerous cross-connections in industrial applications, CEJN Series 347 nipples are noninterchangeable with any other CEJN series couplings. The series is useful in applications with multiple access points for different media, such as breathing air, compressed air, and gas. The double shut-off series has a valved nipple. The special valve design of both the coupling and nipple provide an extremely high rate of airflow. Like most CEJN breathing air series, Series 347 offers one-hand-operated connection, an integrated safety feature that guards against unintentional disconnection, and a grip-friendly locking sleeve.

Couplings Part No. Connection Length Diameter Hexagon
Hose connection 10 347 1004 10.0 mm (3/8″) 71.5 24.4 19
Male thread 10 347 1254 G 3/8″ 60.5 24.4 20
Female thread 10 347 1204 G 3/8″ 61.5 24.4 20
Stream-Line 10 347 1062 8 x 12 mm 69.5 24.4 20/19
Nipples with valve Part No. Connection Length Diameter Hexagon
Hose connection 10 347 6004 10.0 mm (3/8″) 73.5 23.1 20
Male thread 10 347 6254 G 3/8″ 62 23.1 20
Female thread 10 347 6204 G 3/8″ 58.1 23.1 20
Stream-Line 10 347 6062 8 x 12 mm 71.5 23.1 20