3M 7000133560 Heat Shrink Thin-wall Tubing FP301 1/2 in 48 in

Product Description

The 3M 7000133560 is a thin-wall heat shrink tubing from the FP-301 series, designed to provide reliable insulation and protection across a wide range of industrial and military-grade wiring applications. Constructed to deliver a balanced combination of electrical insulation, physical durability, and chemical resistance, this tubing measures 1/2 inch in diameter and comes in a 48-inch length. The black color aids in UV identification and is a standard choice for wire bundling, termination insulation, and cable protection work performed by electricians and maintenance technicians.

This heat shrink tubing is suited for both industrial and military wiring environments where consistent performance across varied conditions is required. It applies to wire splices, terminal insulation, strain relief, and general cable management. The 48-inch length allows technicians to cut sections to fit specific job requirements, making it a practical shop or field supply item for electrical panels, harness assemblies, and equipment wiring.

Key Features

• Thin-wall construction for flexibility and tight fit over conductors and terminals
• 48-inch length provides multiple usable sections per piece
• 1/2 inch diameter fits a range of wire gauges and bundle sizes
• Black finish standard for UV resistance and color-coded wire management
• Balanced electrical, physical, and chemical resistance properties for demanding environments
• Suitable for both industrial and military wiring applications

Compatibility

Designed as an OEM-style replacement and general-use heat shrink tubing suitable for industrial and military electrical wiring, harness assembly, and termination insulation applications.

Installation Notes

Installation is typically performed by licensed electricians or qualified wiring technicians. Power down and de-energize all circuits before applying heat shrink tubing to any conductors or terminals. Use a heat gun with controlled output to shrink the tubing evenly — avoid open flame, which can damage the tubing or surrounding materials. Follow applicable NEC guidelines for insulation and wiring protection methods.

Technical Specifications

• Diameter: 1/2 inch
• Length: 48 inches
• Color: Black
• Wall Type: Thin-Wall
• Series: FP-301
• Weight: 0.13 pounds
• UPC: 00051128596685

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000133560