CEJN® Series 764 Adaptors

CEJN® Series 764 is a Flat-Face quick-connect nipple with a built-in pressure eliminator. The nipple is according to and exceeds the demands in the ISO 16028 Standard for low- and medium-pressure hydraulic applications. The Flat-Face design minimizes spillage during connection and disconnection. The pressure eliminator allows for connection with residual/trapped pressure on the nipple side. The nipple Series 764 connects with couplings in Series 765 and Series 766.

  • The pressure eliminator nipples are also available in four smaller sizes; DN 6.3 (Series 264), DN 10 (Series 364), DN 12.5 (Series 564) and DN 16 (Series 664). For steel couplings in accordance with ISO 16028 see Series 765. Stainless steel versions of the standard are available in Series 766.
Technical Data Summary
Specification Details  
Nominal Flow Diameter 19mm
Adaptor Material Hardened Steel (Zinc Passivation)
Seal Material Nitrile
Maximum Working Pressure Connected  
  400 bar
Maximum Working Pressure Disconnected  
  400 bar
Maximum Burst Pressure Connected  
  1200 bar
Maximum Burst Pressure Disconnected  
  1200 bar
Standard Flow Rate  
  171 l/min (45.2 GPM UK)
Temperature Range  
  -30°c to + 100°c


  • Interchangeable with all brands that conform to the dimensions of ISO 16028

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