3-Way Stopcock

3-Way Stopcock for IV Therapy

The 3-way stopcock is a core component in intravenous (IV) therapy systems used to control, stop, or divert the direction of fluid or medication flow between multiple IV lines through a single venous access.

It is widely used in hospitals and clinics, helping clinical staff manage more than one solution or treatment efficiently. The device is compatible with standard medical connectors (Luer Lock / Luer Slip), reducing the need to disconnect and reconnect IV lines.

Suitable for intensive care, operating rooms, emergency departments, and inpatient wards where precise, rapid flow control is required.

Features

• Precise directional control of IV fluid and medication flow
• Open, close, or divert flow by rotating the valve
• Supports use of more than one IV line through a single access
• Reduces repeated manipulation of the IV line
• Compatible with standard Luer connections (Luer Lock / Luer Slip)
• Suitable for critical and emergency use
• Single-use design for safe use

Clinical applications

• Intensive Care Unit (ICU)
• Operating rooms
• Emergency departments
• Intravenous medication administration
• Management of multiple IV solutions
• Cases requiring precise fluid control

How to use

1. Connect the stopcock to the primary IV line.
2. Attach the syringe or additional lines to the ports.
3. Rotate the valve to select the desired flow direction.
4. Open or close the paths as required by the clinical need.