Gardner Bender thin-wall polyolefin heat shrink tubing provides reliable cable insulation, bundling, and moisture protection. The 2:1 shrink ratio reduces the tubing from 1/2" to 1/4" inner diameter for a snug, secure fit around wires and connectors.

• Pre-shrink: 1/2" ID, post-shrink: 1/4" ID
• 2:1 shrink ratio
• 3" long tubes, 3 per pack
• Polyolefin material - flame retardant, self-extinguishing
• Shrink temperature: 250 to 480 deg F
• Operating range: -67 to 275 deg F
• Dielectric strength: 600 V/mil
• UL 224 and CSA certified

Applications: Wire insulation repair, connector sheathing, cable bundling, and moisture sealing.

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