Jiangxi FNK Medical Technology Co., Ltd. · Global Manufacturer of Medical Consumables
Three-Way Stopcock Series

Three-Way Stopcock

Multi-port switching · Flexible infusion and medication

Three-way stopcocks switch between multiple lines during IV infusion, medication and blood sampling without repeated punctures, and are widely used in emergency, surgical and intensive-care settings. The body is injection-moulded from medical-grade materials for smooth rotation and reliable sealing, with connections compatible with standard Luer fittings — so it can be freely combined with IV catheters, heparin caps, needle-free connectors and extension tubes. A full range of sizes is available, produced in Class 10,000 / 100,000 cleanrooms with EO sterilization and full traceability. Please contact us for more information or samples.

New Standard three-way stopcock

Three-Way Stopcock (Standard)

Three-way stopcock body for smooth multi-port switching with reliable sealing.

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Hot Three-way stopcocks in multiple sizes

Three-Way Stopcock (Size Set)

Multiple sizes supplied together for different infusion and medication setups.

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New Three-way stopcock with extension tube

Three-Way Stopcock (with Extension Tube)

Extension tube allows remote handling and fixation with less traction.

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Hot Rotary switch three-way stopcock

Three-Way Stopcock (Rotary Switch)

Rotary switch lets a single hand change the port quickly and easily.

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Hot Luer-lock three-way stopcock

Three-Way Stopcock (Luer Lock)

Threaded Luer lock connections stay secure and reduce leakage risk.

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New Compact three-way stopcock for paediatric use

Three-Way Stopcock (Paediatric / Small)

Compact body suited to paediatric and veterinary vascular access.

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Hot Multi-port three-way stopcock assembly

Three-Way Stopcock (Multi-Port Assembly)

Can be connected in series for complex multi-line infusion and medication.

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New Three-way stopcock with needle-free connector

Three-Way Stopcock (with Needle-Free Connector)

Used with a needle-free connector for closed-system handling and lower infection risk.

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