3M 7000133575 Heat Shrink Polyolefin Tubing 1/4 in 48 in

Product Description

The 3M 7000133575 is a flexible polyolefin heat shrink tubing designed to protect electronic components, insulate wire splices, and bundle wire runs in demanding electrical and electronic applications. Sold as a single 48-inch length with a 1/4-inch nominal diameter, it conforms tightly to irregular shapes upon heat application, forming a clean, durable sleeve. The EPS200 series polyolefin construction delivers reliable dielectric insulation and resistance to moisture, abrasion, and common shop chemicals. Electricians, electronics technicians, and field service professionals reach for this tubing when a neat, code-appropriate wire termination or splice cover is required.

This tubing is suited for low-voltage wire splices, terminal insulation, component lead protection, and wire bundle management in residential, commercial, and industrial settings. Typical applications include control wiring in HVAC equipment, panel wiring, sensor leads, and general electronic assembly work where a clean and protected finish is required. The flexible polyolefin material accommodates bending and routing after installation without cracking or splitting.

Key Features

• Flexible polyolefin construction provides durable insulation and moisture resistance
• 1/4-inch nominal diameter suits small-gauge wire splices and component leads
• 48-inch length allows multiple cuts per piece, reducing material waste
• Conforms tightly to irregular shapes upon heat shrink activation
• Suitable for wire bundling, splice insulation, and electronic component protection

Compatibility

Designed as a general-purpose heat shrink sleeving for use with small-diameter wire splices, terminal connections, and electronic component leads in electrical and electronic assemblies.

Installation Notes

Installation is performed by electricians and electronics technicians using a heat gun or similar heat source applied evenly along the tubing length. De-energize all circuits before applying heat shrink over any wire splice or termination. Avoid using open flame as a heat source, as uneven heat can damage the tubing or underlying conductors. Follow applicable NEC requirements for insulation ratings and splice methods in the jurisdiction of installation.

Technical Specifications

• Nominal Diameter: 1/4 inch
• Length: 48 inches
• Material: Flexible Polyolefin
• Weight: 0.09 pounds
• UPC: 00051128597217
• Unit of Measure: Each

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000133575