CEJN® Series 604 Couplings

  • One- and two-way shut-off styles are included in Series 604 couplings that require only one hand for operation. Series 604 is suitable for a variety of fluid applications, such as water inlet and return.

  • One hand operated

  • High-flow capacity

  • Low connection force

Technical Data Summary
Specification Details  
Nominal Flow Diameter 14.5mm
Coupling Material Chrome Plated Brass
Nipple Material Chrome Plated Brass
Maximum Working Pressure  
  35 bar
Maximum Burst Pressure  
  140 bar
Water Flow (Single Shut Off)  
  141 l/min (31.0 GPM UK)
Water Flow  
  205 l/min (45.1 GPM UK)
Temperature Range  
  -30°C to +100°C (-22°F to +212°F)

  • Flow capacity is measured at 4 bar (58 PSI) pressure drop.