Cold Shrink End Cap. Use range of 0.46-0.82 in (11,6-20,9 mm), 10 per case.
3M EC Cold Shrink End Caps resist abrasions and combat exposure to water, fungus, acids, alkalis and ozone. For a dependable environmental seal, just remove the end cap's core once it's positioned over the end of a cable. The factory-expanded black cap comes pre-loaded onto a removable core.