Gen2 Rotating Luer T Connector – 2.3 mm Tubing 22C031

  • Gen2 Rotating Luer T Connector – 2.3 mm Tubing 22C031

Gen2 Rotating Luer T Connector – 2.3 mm Tubing 22C031

Model : 22C031

The 22C031 is a neutral pressure needle free connector in the Chi Feng Gen2 family, configured as a rotating luer T connector for 2.3mm tubing. It gives the set a T-shaped access point whose luer port rotates, sized for a narrow 2.3mm line, and the connection is made without a needle at the access point. The housing and split septum are medical grade plastics with no metal parts, and the luer geometry follows ISO 80369-7 so the connector mates with any device built to that standard. Chi Feng supplies this part as a component or sub-assembly to medical device manufacturers; market clearance for the finished device is held by the finished device manufacturer. Custom color, custom material and customer branded packaging are available.

  • Model: 22C031
  • Type: rotating luer T connector
  • Tubing compatibility: 2.3mm tubing
  • Connector family: Gen2 needle free connector
  • Pressure type: Neutral
  • Functional activations: up to 600 cycles
  • Flow rate: 120 to 145 mL/min
  • Back pressure: 40 to 70 psi
  • Maximum pressure: 140 to 325 psi depending on type
  • Residual volume: 0.016 mL (inside connector only)
  • Connection standard: ISO 80369-7, male and female luer slip and luer lock; also complies with ISO 594
  • Housing material: medical grade polycarbonate (PC)
  • Septum material: medical grade silicone
  • Metal content: metal free
  • Color: Transparent
  • Material combination: PC + MABS
  • Biocompatibility: tested to ISO 10993-1
  • Fluid compatibility: 75% alcohol yes, 20% lipid emulsion yes
  • Sterilization: supplied non-sterile, or EtO or Gamma to customer specification
  • Quality system: ISO 13485:2016 certified by BSI
  • Production environment: ISO class 8 cleanroom
  • Patents: granted in the USA, EU, Taiwan, China and Japan
  • Regulatory role: component supplier; market clearance held by the finished device manufacturer
  • Customization: OEM, ODM, private label, custom color, custom material, custom bore
  • MOQ: 6,000 pieces


  • Neutral pressure design, which removes the dependency on a clamping sequence before disconnection
  • Rated to 600 activations, the highest cycle life in the Chi Feng needle free range
  • Metal free construction, which simplifies material declarations
  • Swabable flat top surface; fluorescein dye testing showed no dye residue after disconnection and wiping
  • ISO 80369-7 luer geometry, so it mates with any device built to that standard
  • Medical grade polycarbonate housing with a medical grade silicone split septum
  • Tested to ISO 10993-1 for biocompatibility
  • Compatible with 75%% alcohol and 20%% lipid emulsion
  • Residual volume 0.016 mL inside the connector
  • Supplied non-sterile, or EtO or Gamma sterilized to your specification
  • Manufactured in an ISO class 8 cleanroom under a BSI certified ISO 13485:2016 quality system
  • Available for OEM and ODM programs with custom color, material, bore and private label packaging
  • IV administration sets requiring a needle free access point on 2.3mm tubing
  • Extension lines and inline access assemblies
  • Multi port set designs where an access point is needed partway along the line
  • Custom set assemblies built by medical device OEM and ODM customers
  • Veterinary infusion set programs using the same ISO 80369-7 geometry
  • Contract manufacturing programs sourcing a qualified luer access port

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