IV Extension Line Tube Set
Iv extension line tube set is an essential accessory in medical intravenous therapy, primarily used to extend tubing length and adapt to various clinical needs. A standard iv extension line tube set consists of a flexible tube, Luer connectors at both ends (male/female), Luer protective caps, and a flow regulator. The flexible tube is made of medical-grade PVC; a male Luer connector is close to the patient, and a female Luer connector is close to the infusion set, ensuring a secure and reliable connection.
Furthermore, depending on clinical requirements, extension tubing can be equipped with a iv micro fluid flow regulator or a 3-way stopcock to achieve flow rate control or multi-pathway drug delivery. The product series also includes lightproof extension line tube set, high-pressure extension line tube set, and low-pressure extension line tube set, suitable for different scenarios such as light-sensitive drug infusion, high-pressure injection pumps, and conventional gravity infusion. For detailed specifications, please refer to the table below.
We are a factory not only supplying medical plastic & rubber components for iv infusion transfusion set/blood collection set/syringe, but also supplying sterile products and medical packaging materials. For more product details, please contact our sales team by email or whatsapp or cellphone. Welcome inquiry!
Specifications
| Specification | Standard | Lightproof | High-pressure | Low-pressure |
| Tubing Material | PVC | Lightproof PVC | PU/TPU | PVC |
| Tubing Length | 15 cm、30 cm、120 cm、150 cm | 100 cm、150 cm、200 cm | 30 cm、50 cm、100 cm、120 cm、150 cm | 25 cm、50 cm、100 cm、150 cm |
| OD | 4mm | 4mm | 3mm | 4mm, 3mm |
| Luer Connector | standard | standard | standard | standard |
| Flow Regulator | optional | optional | optional | optional |
| Three-way Stopcock | optional | optional | optional | optional |
| Pressure Rating | 30 psi | 30 psi | 300 ~ 400 psi | 30 psi |
Applications
Iv extension line tube set primarily used to extend the infusion distance, facilitate clinical medication administration, or support multi-line infusion.

Packaging & Transportation
| Property | Details |
| Inner Package | Double Layer PE Bag |
| Outer Package | Quality Carton |
| Carton Size | 49*38*25 |
| Shipping Mark | Paper Sticker or Label Printed |
| Port of Loading | Shanghai |
| Payment Term | T/T, D/P, L/C |
| Incoterm(2020) | EXW, FCA, FOB, CFR, CIF |
FAQ
Q:Are you a manufacturer or a trading company?
A:We are an ISO 13485 certified manufacturer specializing in medical plastic&rubber components.
Q:Do you offer OEM or ODM services?
A:Yes, we provide OEM and ODM services, including private label, packaging customization, and product design support.
Q:What payment terms do you accept?
A:We accept T/T, L/C, D/P, D/A.












