3M 7100025162 FP-301 Heat Shrink Tubing 1/2 in Yellow 200 Ft

Product Description

The 3M 7100025162 is a thin-wall heat shrink tubing sold on a 200-foot bulk spool, designed for insulating, bundling, and protecting wire and cable connections in demanding electrical applications. This is the FP-301 series tubing in 1/2-inch diameter and yellow color, offering a reliable balance of electrical insulation, physical durability, and chemical resistance. It is used across industrial and military-grade wiring applications where consistent shrink performance and long-term protection are required. Licensed electricians and industrial maintenance technicians are the primary installers of this product.

FP-301 thin-wall heat shrink tubing is suited for residential, commercial, and industrial electrical work where wire identification, insulation, and mechanical protection are needed. The yellow color aids in color-coded circuit identification, a common practice in multi-circuit wiring systems. The 200-foot spool format is practical for high-volume jobs or shop stock, reducing the need for frequent reordering on larger projects.

Key Features

• Thin-wall construction provides a low-profile finished diameter after shrinking
• Yellow color supports color-coded wire and circuit identification
• 200-foot bulk spool reduces material handling on high-volume jobs
• Rated for industrial and military-grade electrical applications
• Balanced electrical, physical, and chemical resistance properties

Compatibility

Designed as an OEM-style replacement and general-use heat shrink tubing for 1/2-inch nominal diameter wire harness, cable bundle, and termination protection applications in industrial and electrical installations.

Installation Notes

Installation is performed by licensed electricians or qualified industrial maintenance technicians. Power down and de-energize all circuits before applying heat shrink tubing to any termination or splice. Use a heat gun at the manufacturer-recommended temperature range, moving evenly along the length of the tubing to prevent scorching or uneven shrink. Follow applicable NEC guidelines for insulation requirements on the circuit being serviced.

Technical Specifications

• Series: FP-301
• Color: Yellow
• Nominal Diameter: 1/2 inch
• Spool Length: 200 feet
• Wall Type: Thin-Wall
• Weight: 0.02 pounds
• UPC: 00054007085010

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7100025162