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  6. Series 346

Series 346

Technical data
  • One-hand operated to connect
  • Automatic safety locking feature
  • Large range of connections available
  • Extremely high flow capacity

 

The AISI 316 stainless steel construction of Series 346 makes it suitable for agressive applications, such as offshore duty. Its special valve design provides a high rate of airflow. Like most CEJN breathing air couplings, Series 346 offers one-hand operated connection, an integrated safety feature that guards against unintentional disconnection, a grip-friendly locking sleeve, and a broad range of connections.

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Similar products:

Series 342

Series 344

Series 345

Technical data:

CouplingsPart No.ConnectionLengthDiameterHexagon
Hose connection10 346 10343/8″73.325.422
Male thread10 346 1184R 3/8″64.325.422
10 346 1254G 3/8″59.925.422
10 346 14521/4″ NPT63.925.422
Female thread10 346 1202G 1/4″61.925.422
10 346 1234G 3/8″60.825.422
10 346 14021/4″ NPT60.425.422
NipplesPart No.ConnectionLengthDiameterHexagon
Hose connection10 346 50059.0 mm5414–
Male thread10 346 5272G 1/4″4016.214
10 346 54521/4″ NPT42.516.214
10 346 54543/8″ NPT4419.617
Female thread10 346 5202G 1/4″41.519.617
10 346 54021/4″ NPT40.519.617
10 346 54043/8″ NPT4225.422
10 346 5204G 3/8″4225.422