FITOK QCA series quick-connects are designed for connecting high-flow compressed air circuits. Pressure release prior to disconnection eliminates the risk of dangerous hose whipping. Large orifice along with full bore design maximizes air flow and contributes to greater tool efficiency. Benefiting from unique internal structure and high quality materials, the quick-connects deliver reliable sealing performance and save the system from unnecessary energy losses and economic losses caused by leakage.


How It Works


  • Compressed air distribution system for nuclear island, conventional island and BOP of nuclear power plant, instrument compressed air distribution system (WAI) and public compressed air distribution system (WAS) in nuclear island reactor building, nuclear fuel building, nuclear auxiliary building, and nuclear waste auxiliary building.
  • Large pneumatic tools and power control equipment

Please contact us if you have any enquiries or questions.