3M 7000031598 Heat Shrink Tubing Kit Assorted Black

Product Description

The 3M 7000031598 is a black assortment heat shrink tubing kit built on the FP-301 flexible polyolefin platform. Polyolefin heat shrink tubing is a standard in electrical insulation, wire bundling, and strain relief work across residential, commercial, and industrial installations. The kit format provides multiple sizes in a single package, reducing the need to stock individual spools. Licensed electricians and electrical contractors reach for FP-301-series tubing when they need reliable, consistent shrink performance on conductors, terminals, and splices.

This kit is suited for general electrical work where insulation and mechanical protection of conductors and connections are required. Typical applications include terminal insulation, splice protection, wire identification, and abrasion resistance on wire harnesses and panel wiring. The black color is standard in electrical and industrial environments. The assorted size format makes this kit practical for service trucks, panel shops, and general electrical contractors who encounter varied wire gauges across jobs.

Key Features

• Flexible polyolefin construction for consistent shrink and reliable insulation performance
• Assorted sizes included in a single kit for multi-gauge applications
• Black color suitable for standard electrical and industrial wiring environments
• FP-301 series tubing known for flexibility after shrink, reducing stress on terminations
• Kit format minimizes the need to carry multiple individual spool sizes

Compatibility

Designed as an OEM-style replacement and general-use heat shrink solution for electrical insulation and wire protection applications across residential and commercial wiring systems.

Installation Notes

Installation is performed by licensed electricians or qualified electrical technicians. De-energize all circuits before applying heat shrink tubing to any conductor or termination. Apply heat evenly using a heat gun, working from the center outward to prevent air pockets and ensure a uniform shrink. Follow applicable NEC guidelines for insulation and conductor protection requirements.

Technical Specifications

• Material: Polyolefin
• Color: Black
• Series: FP-301
• Weight: 1.4 pounds
• UPC: 00051135381397

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000031598