Ancor 305103 Marine Grade Electrical Adhesive Lined Heat Shrink Tubing (1/2-Inch Diameter, 3-Inches Long, Black, 3-Pack)

• Package of 3 Black 3 in (7.6 cm) long sections with a 1/2 in (12.7 mm) diameter that shrinks to 5/32 in (4 mm)
• Cross Linked polyolefin tubing is much stronger than PVC tubing and will not burn like PVC. Operating temperature range of -40 deg C to 110 deg C
• Heat activated adhesive lining provides impervious seal to salt water, oil, acids, and sunlight as well as providing strain relief
• Highest shrink ratio - shrinks to 1/3 original size
• UL 224