Sealed heat shrink caps are designed for versatile cable management and wire sealing, offering a waterproof heat shrink solution that fits outdoor cable seal needs. The black heat shrink cap serves as a cable end protector for marine grade wiring, iron rod end cap, and ethernet cable end cap applications, ensuring electrical insulation and reliable sealing in harsh environments. Features -Color:Black -Material:Polyethylene -Size:7.50X2.70X2.70cm/2.95X1.06X1.06in -Versatile application: sealed heat shrink caps fit perfectly for 5 inch ropes, iron rods, power cords, or outdoor cables, ensuring wide adaptability for diverse cable management needs -Highly waterproof: outdoor waterproof cap design effectively blocks moisture, transforming wire sealing end cap into an ideal solution for protecting cable terminations in wet or marine environments -Reliable insulation: electrical insulation cap ensures highvoltage safety, making it suitable for electrical end cap applications, boat wiring heat shrink demands, or rv electrical heat shrink protection -Durable material: black heat shrink cap combines heavyduty polyethylene with weatherproof end cap features, providing secure protection against wear, deformation, or cracking over time -Easy installation: heat shrink cable sleeve integrates glue lined heat shrink for a quick, secure shrink; simply apply heat and achieve cable termination cap sealing within seconds—no complicated tools required Package list: 5 x heat shrink end cap