EFD - END CAP OPTIMUM 30/55cc BLUE x50

The end caps provide an airtight seal that allow you to pre-fill syringe barrels to save time or seal partially-used syringes between shifts to reduce waste.

• The end caps fit securely over syringe tabs and feature a center pushbutton that make it easy to create a snug, airtight seal.
• The pushbutton also gives the operator a visual indicator that the end cap is correctly installed.