barbed fitting / straight / pneumatic / for compressed air
220 series CEJN



  • Attachment:


  • Configuration:


  • Applications:

    pneumatic, for compressed air

  • Material:

    nickel-plated brass

  • Other characteristics:

    vacuum, high-flow

  • Diameter:

    5 mm

  • Operating pressure:

    Min.: 0 Pa (0 psi)

    Max.: 3,500,000 Pa (507.63 psi)


The 220 series of standard couplings and nipples are ideally used for applications concerning fluids, vacuums, and compressed airs. They employ safety rings that prevent unwanted and unexpected disconnections. These products are also capable of high flow capacities.

The 220 series is available in specialized versions with brass nipples and an easily gripped locking sleeve (221), and a two-way shutoff (225).