The Nordson Optimum 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.

Nordson end caps fit securely over syringe barrel 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.

EFD snap-on end caps fit 3cc, 5cc, 10cc, 30cc, 55cc, and 70cc barrels.