3M 7100025151 FP-301 Heat Shrink Tubing Black 50 Ft

Product Description

The 3M 7100025151 is a thin-wall polyolefin heat shrink tubing sold on a 50-foot spool in black. Part of the FP-301 series, it delivers a reliable balance of electrical insulation, physical toughness, and chemical resistance suited to industrial and military wiring applications. The tubing shrinks uniformly when heat is applied, creating a tight, protective sleeve over wire terminations, splices, and cable bundles. Licensed electricians, military contractors, and industrial maintenance technicians install this product as a standard step in harness fabrication and wire protection work.

FP-301 thin-wall heat shrink tubing is used across a broad range of industrial and military environments where consistent insulation performance is required. Common applications include bundling and protecting wire harnesses, insulating exposed terminations, color-coding or strain-relieving conductors, and providing mechanical protection against abrasion. The black color suits applications where UV exposure or a finished appearance is a consideration. Each spool contains 50 feet of tubing, making it practical for shop use and field service kits alike.

Key Features

• Thin-wall polyolefin construction provides electrical insulation with minimal added bulk
• Balanced electrical, physical, and chemical properties rated for industrial and military use
• 50-foot spool format suits both shop fabrication and field service inventory
• Black finish appropriate for applications with UV exposure or aesthetic requirements
• Uniform shrink profile produces a consistent, low-profile sleeve on wire and cable

Compatibility

Designed as an OEM-style heat shrink sleeving solution for wire and cable protection in industrial wiring, harness fabrication, and military specification assemblies.

Installation Notes

Installation is typically performed by licensed electricians or trained harness technicians. De-energize all circuits before applying heat shrink to any live wiring assembly. Apply heat evenly using a heat gun, working from the center of the sleeve outward to prevent air pockets or uneven shrinkage. Follow applicable NEC guidelines and project specifications for minimum insulation ratings when selecting tubing size and shrink ratio.

Technical Specifications

• Series: FP-301
• Color: Black
• Spool Length: 50 feet
• Wall Type: Thin-Wall
• Weight: 0.19 pounds
• UPC: 00054007085218

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7100025151