Heat Shrink Tubing 3:1- 1" x 10FT- Black, Electriduct, Mfr#: HS3-100-10-BK

Use the 3 to 1 heat shrink tubing to insulate cables and wires, provide a protective barrier, strengthen cable joints and color code wires. 3:1 Polyolefin heat shrink will shrink down to one third of its nominal diameter, and reduce 10% of its pre-shrunk length. RoHS Compliant UL224 (Standard) 600V Potential Rating Diameter: 1" Length: 10ft Color: Black