Yellow 1/8" Polyolefin Heat Shrink Tubing — 3:1 Ratio, 500 ft Spool

Bright yellow polyolefin heat-shrink tubing with a 1/8" diameter and a 3:1 shrink ratio, supplied on a 500-foot spool. Ideal for insulating and protecting wire splices, terminals and connectors, as well as for cable bundling and color-coding. The polyolefin construction delivers reliable electrical insulation and environmental protection. Comes on a single 500 ft spool for extended use in repairs, installations, or production runs.