3M 7000133579 Heat Shrink Polyolefin Tubing 48in Black 2pc

Product Description

The 3M 7000133579 is a flexible polyolefin heat shrink tubing from the EPS-200 series, designed to protect electronic components, wire splices, and bundled wire assemblies. Made from a dual-wall-style flexible polyolefin material, this tubing provides reliable insulation and mechanical protection in demanding electrical and electronics applications. Each package contains two pieces at 48 inches per piece, giving installers full-length sections ready for custom cutting. The black coloring aids in UV identification and is standard for electrical service environments. Licensed electricians, electronics technicians, and field service pros rely on this type of tubing for clean, code-compliant terminations.

This tubing is suited for residential, commercial, and industrial electrical applications where wire splices, terminal connections, or component leads require insulation and strain relief. It performs well in control panel wiring, low-voltage harness repairs, and wire bundling tasks. The flexible polyolefin construction allows the tubing to conform over irregular geometries without cracking, making it a practical choice for tight routing paths or vibration-prone environments.

Key Features

• Flexible polyolefin construction resists cracking and conforms to irregular shapes
• 48-inch length per piece allows on-site cutting to required dimensions
• Black finish suitable for electrical and UV-exposed applications
• Two pieces included per package for back-to-back job use
• EPS-200 series designed for protection of wire splices, terminals, and electronic components

Compatibility

Designed as a general-purpose heat shrink tubing for electrical wire splices, terminal insulation, and electronic component protection across a wide range of low- and medium-voltage applications.

Installation Notes

Installation requires a heat gun or equivalent regulated heat source to achieve proper shrink and adhesion around the protected conductor or splice. De-energize all circuits before applying tubing over live terminations. Cut tubing to the required length before application and allow sufficient overlap on each end of the splice or component for full coverage. Follow applicable NEC guidelines for insulation and splice protection requirements.

Technical Specifications

• Series: EPS-200
• Material: Flexible Polyolefin
• Color: Black
• Piece Length: 48 inches
• Pieces per Package: 2
• Package Weight: 0.82 pounds
• UPC: 00051128597279

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000133579