CEJN® Series 141 Mini Couplings - Industrial Ancillaries

CEJN® Series 141 Couplings


  • CEJN Series 141 mini couplings are among the smallest couplings on the market.
  • The Series offers CEJN’s popular product features in a small package and is suitable for fluid and vacuum lines, as well as pneumatic applications.

    Technical Data Summary
    Specification Details  
    Nominal Flow Diameter 2.5 mm
    Coupling Material Chrome Plated Brass
    Nipple Material Chrome Plated Brass
    Maximum Working Pressure  
    10 bar
    Maximum Burst Pressure  
    40 bar
    Standard Flow Rate  
    86 l/min (3.0 CFM)
    Temperature Range  
      -30°c to +100°c


  • Flow capacity is measured at 6 bar (87 psi) inlet pressure, and pressure drop at 0.5 bar (7 psi).

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