3M 7100083085 FP301 Heat Shrink Tubing 1/2 in 48 in White

Product Description

The 3M 7100083085 is a thin-wall heat shrink tubing sold as a single 48-inch length in white. Based on the FP-301 product line, this tubing provides a reliable combination of electrical insulation, physical protection, and chemical resistance. It is designed for use across a broad range of industrial and military-grade wiring applications. Electricians, panel builders, and field service technicians use FP-301 tubing to protect wire splices, terminals, and conductors from abrasion, moisture, and contaminants. The 1/2-inch diameter makes it suitable for mid-range wire bundles and connector backshells.

FP-301 thin-wall heat shrink tubing is used in industrial control panels, military equipment wiring, HVAC low-voltage wiring harnesses, and general electrical assembly work. The white color aids in circuit identification and labeling. At 48 inches per piece, a single length covers most bench or field termination tasks without splicing additional tubing. It is appropriate for both shop fabrication and on-site service work where clean, durable insulation is required.

Key Features

• Thin-wall FP-301 construction balances flexibility with protective performance
• 1/2-inch diameter fits mid-range conductors, terminals, and connector bodies
• 48-inch length accommodates most single-run insulation tasks
• White color supports circuit identification and wire management
• Rated for industrial and military wiring applications
• Provides electrical insulation, abrasion resistance, and chemical protection

Compatibility

Designed as a general-purpose thin-wall heat shrink sleeve for industrial and military electrical wiring applications where a 1/2-inch diameter tubing is required.

Installation Notes

Installation is performed by electricians and wiring technicians using a calibrated heat gun. De-energize all circuits before applying heat shrink over any live or recently terminated conductor. Apply heat evenly along the length of the tubing to ensure uniform shrinkage and avoid scorching. Follow applicable NEC guidelines for insulation requirements on the conductor being protected.

Technical Specifications

• Diameter: 1/2 inch
• Length: 48 inches
• Color: White
• Wall Type: Thin-Wall
• Weight: 0.07 pounds
• UPC: 00051128598627

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7100083085