3M 7000133627 Heat Shrink Tubing FP301 1/2 in 48 in Green

Product Description

The 3M 7000133627 is a thin-wall heat shrink tubing from the FP-301 series, supplied in a green, 48-inch length with a 1/2-inch nominal diameter. FP-301 is a general-purpose polyolefin tubing designed to insulate, protect, and bundle wiring, terminals, and splices in electrical and industrial applications. It shrinks when heat is applied, conforming tightly to the underlying component to provide a secure, low-profile sleeve. Electricians, panel builders, and maintenance technicians use this tubing during wire harnessing, termination work, and cable repair tasks across a broad range of environments.

FP-301 thin-wall heat shrink tubing is suited for residential, commercial, and light industrial electrical work. It performs in standard wiring harness assemblies, terminal insulation, and splice protection on instrumentation and control wiring. The green color supports color-coding schemes commonly used in multi-conductor panel wiring and grounding identification. The 48-inch stick length allows technicians to cut sections to specific job requirements without waste.

Key Features

• Thin-wall polyolefin construction provides a flexible, conforming fit over terminals and conductors
• Green coloring supports color-coded wiring identification practices
• 48-inch stick length allows field cutting to required segment sizes
• 1/2-inch nominal diameter suits a range of wire gauges and terminal sizes
• Balanced electrical, physical, and chemical resistance properties for industrial and military-grade applications

Compatibility

Designed as a standard FP-301 series thin-wall heat shrink sleeve suitable for general electrical insulation, terminal protection, and wire bundling across industrial and commercial wiring applications.

Installation Notes

Installation is performed by electricians and instrumentation technicians following applicable NEC guidelines for insulation and termination work. De-energize and lock out the circuit before applying heat shrink over any live termination point. Use a heat gun set to the appropriate temperature range for polyolefin tubing and move the heat source evenly along the length of the tubing to achieve uniform shrinkage. Avoid open-flame heat sources, which can cause uneven shrinkage or damage to adjacent components.

Technical Specifications

• Nominal Diameter: 1/2 inch
• Length: 48 inches
• Color: Green
• Wall Type: Thin-wall
• Series: FP-301
• Weight: 0.07 pounds
• Unit of Measure: Each

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000133627