Product material: valve body: PC material; valve core: PE material; screw cap: ABS material.

Product thread: The thread standard is 6:100 thread, which conforms to international and GB standards.

The three-way connection is firm and simple, and there is no need to interrupt when switching, no eddy current is generated, and thrombosis is reduced. The Luer connector is simple and reliable. The three-way design is practical and easy to operate, it can be rotated 360 degrees, and the arrow clearly indicates the flow direction. Reliable pressure resistance, air pressure 0.6 bar/15 seconds; hydraulic pressure 4.5 bar/30 minutes, pressurized infusion and blood pressure monitoring are safer. The remaining amount is very small, only 0.08ml. Solid structure and circulating flow channel, uninterrupted liquid flow without air accumulation, coherent and straight circulation pipes and optimal inner diameter provide the basis for true pressure monitoring.