Gen2 Needle Free Connector 11C024

  • Gen2 Needle Free Connector 11C024

Gen2 Needle Free Connector 11C024

Straight type connector for OD 4mm tubing
Color : Transparent
Material : PC + MABS
Application : for infusion type
Model : 11C024

  • 11C024
  • Straight type connector for OD 4mm tubing 
  • Color : Transparent
  • Material : PC + MABS
  • Application : for infusion type
  • Materials - Medical grade polycarbonate and medical grade silicone, biocompatibility test pass.
  • Pressure type - Neutral pressure.
  • Functional activation - Up to 200 actuations.
  • Flow rate - 120 ~ 145 ml / min (at 35.4 inch head height).
  • Residual volume - 0.016ml
  • Reflux Volume - 0.01ml
  • Flush Volume - Minimal dead space (also referred to as residual volume) of 0.016 mL allows for lower flush volumes.
  • Disconnect force - <1kg
  • Pressure leakage - Up to 1.5kg/cm2 of air (Disconnection) 
  • Back Pressure40~70psi
  • Pressure Maximum:140~300psi
  • Alcohol - Compatible : Yes.
  • Lipid - Compatible : Yes.
  • Development and Production:
    • Needleless infusion devices are developed and produced by CHI-FENG, acquiring patents from multiple countries.
  • Gen 2 Needleless Infusion Series:
    • Utilizes a neutral pressure design to minimize discomfort for patients during needle insertion and removal, reducing pressure-related pain.
    • Excludes metal components to prevent malfunctions and MRI interference.
    • Fitting part follows ISO 594 standards, passing necessary tests for compatibility with a wide range of infusion products.
    • Housing and septum material use medical-grade polycarbonate and silicone, ensuring visibility of the fluid path, passing bio-compatibility tests, and resisting lipids and alcohol.
    • Silicone seal can be activated up to 200 times, and the swabable surface is sealed around the top of the housing, creating an initial microbial barrier.
  • Fluorescein Dye Test:
    • In the fluorescein dye test, no residual dye is observed on the swabable surface after disconnecting and swabbing.
  • High-Pressure Infusion Capability:
    • In high-pressure infusion therapy, #16C002 is available for the Gen 2 needleless series, capable of withstanding pressures up to 22.8kg/cm2 (325PSI).


  • Comply with ISO 594 standards
  • Easy to clean swabable surface
  • Neutral pressure, reduce the pain of insert and pull out the needle
  • Low residual, only 0.016ml priming volume when disconnected
  • Biocompatibility test pass
  • Easy to visualize the fluid path
  • Small size, acquired patents from multiple countries 

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