Heat Shrink End Caps, 1/2" Inside Diameter, 2:1 Shrink Ratio, Black, , 100PK

Heat Shrink End Caps provide a dependable solution for sealing, insulating, and protecting cable ends in demanding environments. Manufactured from durable polyolefin material, these end caps are designed for power and telecommunication cable applications where reliable environmental protection is essential. The adhesive-lined interior melts and bonds securely during installation, creating a tight seal that helps block out moisture, oxidation, ozone, UV exposure, chemicals, and corrosion. Ideal for use during cable installation, storage, or long-term operation, these heat shrink end caps help prevent fraying and abrasion while extending cable life and maintaining system reliability. Designed to work seamlessly with heat shrink tubing, they deliver a clean, professional finish for automotive, networking, industrial, and electrical applications.