X-Series – Premium ISO 16028 Flat-Face Quick Nipple (1/2″ Body) – #8 ORB


CEJN X-Series is a Flat-Face quick-connect coupling according to and exceeding the ISO 16028 Standard for low and medium-pressure hydraulic applications. The Flat-Face design minimizes spillage during connection and disconnection. X-Series couplings require only one hand for operation, making the connection and disconnection fast and easy. Dust caps are available as accessories for both the coupling and nipple when disconnected to prevent dust and debris from entering the system. X-Series couplings feature manual security locking as added protection against involuntary disconnection.


  • Connection: #8 ORB (SAE)
  • Body size: 1/2″
  • Flow rate: 20.5 GPM (93 LPM)
  • Nominal flow diameter: 0.5″ (12.5mm)
  • Temperature range: -22°F to +212°F (-30°C to +100°C)
  • Material coupling: Steel (Zinc-Nickel)
  • Material nipple: Steel (Zinc-Nickel)
  • Material seal: Nitrile (NBR/PUR)
  • Max. working pressure connected: 5801 PSI (400 bar)
  • Max. working pressure disconnected: 5801 PSI (400 bar)
  • Min. burst pressure connected: 17404 PSI (1200 bar)
  • Min. burst pressure disconnected: 17404 PSI (1200 bar)
  • Connectability: Only limited by operator strength
  • Disconnection under pressure: Not allowed

Interchangeable with ISO 16028: Parker FEM-Series, Snap-Tite 74-Series, Hansen FF, Aeroquip/Eaton FD89, Stucchi FIRG, Faster FFH/2FFN/2FFI, Safeway FF49-Series

SKU: HC-QD-565-08-8-N Category:
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Additional information

Dimensions 2.95 × 1.55 × 1.42 in



#8 ORB (SAE)

Body Size