1.we are manufacturer
2.offer samples if you need

uses

remarks:used for I.V. catheters as an important adjunct, it provides pass and injection port infusion and transfusion.

specification:7.6mm

 Diameter:4.19+0.02

 Total height:7.75+0.1

if you are interest in our products,pls. get in touch with me.

i hope we can do business together,and look forward to hearing from you soon.