Disposable Medical Needle Free Connector Injection Site Adapter for IV Therapy
Upgrading clinical fluid lines with a reliable needle free infusion connector ensures rapid drug administration while protecting medical staff from needlesticks. Each medical injection site adapter features a straight fluid pathway that supports efficient medication flushing without leakage. For critical care units requiring balanced fluid pressure, incorporating a neutral needleless valve prevents unexpected displacement of fluids during connection. Hospitals managing complex drug regimens can utilize a multi way extension tube with needle free connector setup, allowing simultaneous infusions through a single catheter site. By integrating a high flow needle free iv valve capable of rates up to 2000 ml/min, healthcare facilities maintain maximum operational control during emergency, anesthesia, and surgical procedures.
Key Advantages:
Enhanced Safety: Eliminates needle contamination risks in ICU, emergency, and surgical environments.
Anti-Backflow Function: Positive pressure mechanism clears blood from the catheter lumen after disconnection.
Broad Chemical Compatibility: Polycarbonate or Copolyester housing ensures high resistance to lipids and alcohol.
Low Dead Space: Priming volume as low as 0.06ml minimizes residual medication waste.
Complete System Options: Available as stand-alone valves or pre-assembled multi-way extension lines.
Product Parameters & Specification Table
| Type | Specification | Feature |
| Needle Free Connector | Standard | 1. Transparent housing material: Polycarbonate or Copolyester 2. Metal-Free & MRI compatible 3. Latex-free 4. Priming Volumn: 0.09ml 5. Flowing rate: 350ml/min |
| Positive Needle Free Connector | 1. FL-NF-01 Opaque with spring 2. OFK-FL-NF01 Transparent with spring 3. OJA-FL-NF01 Transparent without spring | 1. Positive pressure avoids back flow of blood 2. The housing is impregnated with PC Ag+ which helps to lower infection 3. High quality spring ensures multiple insertion at the injection site wiouth leaking 4. The holding capacity of remaining fluid is less than 0.06ml |
| Neutral Needle Free Connector | Standard | 1. Self-opening split septum results in full connectivity 2. Straight fluid path ensures large volume (flow rate 160ml/min) |
| Needle Free Infusion Connector | 1. Needle Free Connector G without extension tube 2. One way/Two way/Three way/Four way extension tube with Needle Free Connector G | 1. Anti back flow 2. High pressure resistance 3. Strong bacteriostatic ability 4. High flow rate: 2000ml/min |
| Extension Tubes with Injection Site Adapters | One way/Two way/Three way/Four way extension tube with Normal/Positive pressure Needle Free Connector | To meet the needs of general I.V. Therapy, Anaesthesia Cardiovascular, ICU & CCU, Recovery & Oncology |
| Y-port Valves | Standard | Material: Polycarbonate or Copolyester |
| Q-site | Standard | — |
| Tube End Valves | Size ID: 2.0m, 2.4mm, 2.5mm, 2.7mm, 3.7mm, 3.8mm, 4.1mm | Material: Polycarbonate or Copolyester |
General Specifications:
Material: Medical Grade Polycarbonate / Copolyester, Latex-Free
Sterilization: EO Gas Sterilization, Single Use
Compliance: CE Certified, ISO 10993 Biocompatible, ISO 13485
Service: OEM / ODM Customization Supported
1. What is the flow rate capability of a needle free infusion connector?
Our high-flow infusion connectors achieve flow rates up to 2000 ml/min, making them ideal for rapid fluid resuscitation.
2. What distinguishes a neutral needleless valve from a positive pressure valve?
A neutral valve features a self-opening split septum with a straight fluid path that minimizes fluid displacement during connection and disconnection.
3. How does a medical injection site adapter improve patient safety during surgery?
It maintains a closed fluid circuit, preventing air embolism, blood loss, and external bacterial ingress.
4. What configurations are offered for a multi way extension tube with needle free connector?
We supply 1-way, 2-way, 3-way, and 4-way extension lines tailored for complex drug administration in oncology and ICU.
5. Where is a high flow needle free iv valve typically applied in hospitals?
It is widely used in Anesthesiology, Emergency Departments, ICU, General Surgery, Hematology, and Recovery rooms.
6. Are these connectors latex-free and DEHP-free?
Yes, all fluid-path materials are manufactured latex-free using medical-grade polycarbonate or copolyester.
7. Can these valves withstand high pressure during power injection procedures?
Yes, our infusion-type connectors feature high pressure resistance designed to handle demanding infusion protocols.
8. What priming volume is required for standard neutral connectors?
Standard neutral connectors maintain a low priming volume of approximately 0.09 ml to ensure minimal drug retention.
9. What inner diameter tube end valves are available for custom assembly?
We supply tube end valves with inner diameters ranging from 2.0mm, 2.4mm, 2.5mm, 2.7mm, 3.7mm, 3.8mm, to 4.1mm.
10. Do you support OEM customization for unique extension set lengths?
Yes, custom tubing lengths, multi-port arrangements, and tailored printed packaging are supported under OEM terms.
11. How do these connectors perform against bacterial colonization?
Designs feature tight split-septum sealing and optional antimicrobial material impregnation to exhibit strong bacteriostatic properties.
12. What shelf life do these sterile injection site adapters carry?
When stored in standard cool, dry hospital storage conditions, individual sterile blister packs carry a 3 to 5-year shelf life.
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