3M 7100053333 FP-301 Heat Shrink Tubing Blue 100 Ft

Product Description

The 3M 7100053333 is a thin-wall heat shrink tubing supplied on a 100-foot spool in blue. Part of the FP-301 series, this tubing delivers a reliable balance of electrical insulation, physical durability, and chemical resistance suited to industrial and military-grade wiring applications. Electricians and harness builders use FP-301 tubing to protect wire splices, terminals, and conductors from abrasion, moisture, and environmental exposure. The 2-inch diameter size accommodates larger conductor bundles and cable assemblies where a secure, low-profile sleeve is required.

FP-301 thin-wall heat shrink tubing is used across a broad range of applications including control panel wiring, industrial equipment harnesses, and military or aerospace wiring assemblies. The blue color aids in circuit identification and organization during installation. It is appropriate for both new wiring builds and field repair work where insulation integrity and a clean finished appearance are required.

Key Features

• Thin-wall construction provides a low-profile finished diameter without sacrificing insulation performance
• Blue color supports color-coded wire and circuit identification
• 100-foot spool length suits production runs and repetitive field repairs
• Balanced electrical, physical, and chemical resistance properties rated for industrial and military applications
• FP-301 series compatibility with standard heat guns used in electrical trade work

Compatibility

Designed as a general-purpose thin-wall heat shrink sleeve for industrial and military wiring applications where a 2-inch diameter tubing is specified.

Installation Notes

Heat shrink tubing of this type is installed by licensed electricians and qualified wiring technicians using a heat gun or regulated heat source. De-energize and lock out all circuits before applying tubing to any conductor or splice. Avoid open flame as the heat source, as uncontrolled heat can damage tubing properties or surrounding components. Follow applicable NEC requirements for insulation ratings and conductor protection in the installation environment.

Technical Specifications

• Diameter: 2 inches
• Spool Length: 100 feet
• Color: Blue
• Weight: 0.1 pounds
• Unit of Measure: Foot
• UPC: 00054007388708

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7100053333