3M 7000057975 FP-301 Heat Shrink Tubing 1.5in Yellow 100ft

Product Description

The 3M 7000057975 is a thin-wall heat shrink tubing from the FP-301 series, supplied on a 100-foot spool in yellow. Designed for use across industrial and military-grade wiring applications, FP-301 tubing provides a reliable balance of electrical insulation, physical protection, and chemical resistance. The 1.5-inch nominal diameter accommodates a range of wire bundle and connector sizes commonly encountered in commercial and trade electrical work. Electricians and harness technicians reach for this tubing when a clean, consistent shrink ratio and durable wall construction are required for long-term service.

FP-301 thin-wall heat shrink tubing is suited for wire splices, terminal insulation, bundling, and strain relief in both industrial control panels and military-specification wiring assemblies. The yellow color aids in cable identification and color-coded organization of conductors or harness segments. It is used in environments where electrical isolation and resistance to common industrial chemicals are necessary performance criteria.

Key Features

• Thin-wall construction provides low bulk while maintaining electrical insulation integrity
• 1.5-inch nominal diameter fits a broad range of wire bundles and connector bodies
• Yellow color supports color-coded wire and harness identification systems
• 100-foot spool length suits both bench work and field installation tasks
• Balanced electrical, physical, and chemical resistance properties for industrial and military applications

Compatibility

Designed as an OEM-style heat shrink solution for industrial and military wiring assemblies requiring thin-wall polyolefin tubing at a 1.5-inch nominal diameter.

Installation Notes

Installation is typically performed by licensed electricians or experienced wiring technicians. De-energize all circuits before applying heat shrink to any live or adjacent conductors. Use a calibrated heat gun set to the appropriate temperature range for polyolefin tubing to achieve a uniform shrink without scorching the material or underlying insulation. Follow applicable NEC guidelines for insulation and wiring methods in the installation environment.

Technical Specifications

• Series: FP-301
• Wall Type: Thin-Wall
• Nominal Diameter: 1.5 inches
• Color: Yellow
• Spool Length: 100 feet
• Weight: 0.08 pounds
• UPC: 00054007085164

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000057975