CEJN® Series 421 Couplings

  • Series 421 couplings offer high-flow capacity and are insensitive to vibrations. One-hand operated with steel components for strength and durability.
Technical Data Summary
Specification Details  
Nominal Flow Diameter 10mm
Coupling Material Zinc Plated Steel
Nipple Material Hardened Zinc Plated Steel
Maximum Working Pressure  
  16 bar
Maximum Burst Pressure  
  64 bar
Standard Flow Rate  
  3200 l/min (113 CFM)
Interchangeable with:  
  Atlas Copco QIC15
Temperature Range  
  -30°c to + 100°c (-22°F to +212°F)