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Tube-to-Tube Connectors

Our tube-to-tube connectors join, branch and reduce tubing in medical, laboratory and industrial fluid paths. The portfolio includes straight, L, T, Y, X and three-port F-style barbed connectors in standard and reducer configurations, along with panel-mount options for enclosure integration. Manufactured from medical-grade polymers such as polycarbonate, polypropylene and nylon, each connector provides a secure barbed fit that prevents slippage under pressure. MedNet's broad size range makes it easy to specify the right connector for any tubing inner diameter and application.

Mednet L-shape (90°) barb connector joining two medical tubing lines at a right angle

Barb - L

10 products

L-shaped barbed connectors from MedNet create clean 90 degree turns in tubing paths, optimising space and simplifying routing in medical devices, laboratory instruments and OEM assemblies. Matched barb profiles on both legs provide a secure, leak-free fit with common medical tubing inner diameters. Available in multiple sizes and polymer options to balance flexibility, chemical resistance and biocompatibility requirements.

Mednet L-shape reducing barb connector joining two tubing lines of different diameters at 90°

Barb - L reducer

8 products

L-reducer barb connectors from MedNet combine a 90 degree direction change with a step-down in tubing diameter, enabling compact tubing transitions between different line sizes. Each connector features matched barbs on both ends for secure, leak-free attachment without adhesives or additional clamps. Manufactured from medical-grade polymers and available in a range of size combinations to suit your fluid-path design.

Mednet panel-mount barb connector with bulkhead design for clean tubing access through device housings

Barb - Panel Mount

3 products

Panel-mount barbed connectors from MedNet integrate tubing entry points directly into device enclosures, providing clean and robust interfaces for diagnostic instruments, dialysis machines and OEM equipment. Each connector combines a threaded panel nut, seal and barbed tubing port in one compact component. Available in multiple sizes and polymers to match biocompatibility and chemical resistance requirements.

Mednet special barb connector with custom geometry for unique medical OEM tubing assemblies

Barb - Special

4 products

Special barbed connectors from MedNet solve unique tubing transition challenges where standard L, T, Y or straight configurations are not sufficient. From custom angles and diameters to integrated features such as check flaps or extra ports, each special connector is engineered for a specific OEM or clinical application. Talk to MedNet about rapid prototyping and flexible production volumes to bring your concept to life.

Mednet straight barb connector joining two medical tubing lines of the same diameter inline

Barb - Straight

24 products

Straight barbed connectors from MedNet extend or repair tubing runs with a simple, reliable inline joint. Matched barbs on both sides provide a tight, leak-free grip on common medical tubing inner diameters without requiring adhesives or tools. Manufactured from biocompatible polymers and available in a wide selection of sizes, straight barbs are a fundamental building block of any medical tubing assembly.

Mednet straight reducing barb connector joining two tubing lines of different diameters inline

Barb - Straight Reducer

24 products

Straight reducer barb connectors step down between tubing sizes in a single inline component, supporting efficient fluid-path design in medical devices, laboratory equipment and OEM assemblies. Matched barb profiles on each side ensure secure, leak-free connections without clamps or adhesives. Available from MedNet in multiple size combinations and biocompatible polymer options to match your application.

Mednet T-shape barb connector splitting or merging medical tubing into three branches

Barb - T

11 products

T-shaped barbed connectors from MedNet create reliable three-way branches in medical tubing assemblies, supporting applications such as line splitting, sampling and flush port integration. Matched barbs on all three legs deliver a secure, leak-free fit with common tubing inner diameters. Available in multiple polymers and sizes, T-barbs are a versatile, cost-effective way to build branched fluid paths in OEM devices.