DISS Connections

  • DISS Cylinder Connectors

ISS connections are CGAs for UHP cylinder gases designed and specified by the compressed gas association to ensure the safe handling of specific gas applications. They are available in several end connections; tube stub, face seal, or npt. Accessories for the DISS connections include plugs, caps, restricted orifices, replaceable gaskets, and torque wrenches for proper makeup. For reference only, please see attached; Gas Assignment Table.


  • Available STOCK Connections: Tube Stub for Orbital Weld, NPT, & Male Face Seal
  • Please contact us with your particular specifications and gas handling needs.

Contact Us for DISS Cylinder Connectors

For more information, please utilize the gas assignment table as a reference.
Request a quote on GasFlo® DISS cylinder connections, or contact SilPac to discuss your gas handling application