Seals are used to ensure retention of the plunger during shipping and storage. The standard
color is red. Special colors are available, however minimum order, lead time, and pricing considerations apply.
The Semco red Threaded Seal "TC" Cap is used to seal the dispensing end of a Semco cartridge during shipping and storage. The Threaded Cap or TC seal is a...
The Semco red Tri-Seal "TS" Seal Cap is used to seal the threaded end of a Semco cartridge during shipping and storage. The TS seal contacts on three surfaces around...
The Semco Seal Cap "SC" Seal is used to seal the threaded end of a Semco cartridge during storage. The S seal fits over the outside off the dispensing orifice...