3M 7010349739 FP-301 3/4 Inch Blue Heat Shrink Tubing 200 Ft

Product Description

The 3M 7010349739 is a thin-wall heat shrink tubing sold under the FP-301 product line, supplied in a 200-foot bulk spool in blue. It is designed to provide insulation, bundling, and environmental protection for wire and cable assemblies across industrial and military-grade applications. The FP-301 formulation delivers a reliable balance of electrical insulation, physical durability, and chemical resistance. Electricians and wire harness technicians install this tubing during panel builds, field wiring, and repair work where consistent, repeatable heat shrink performance is required over long production runs.

This tubing is suited for both industrial and military wiring applications where thin-wall heat shrink is specified. The 3/4-inch nominal diameter makes it appropriate for mid-range wire gauges and small cable bundle applications. The blue color aids in color-coding wire runs, circuit identification, or phase marking in multi-conductor installations. The 200-foot spool format reduces per-foot cost and minimizes handling in high-volume production or service environments.

Key Features

• Thin-wall construction for low-profile insulation and bundling
• 3/4-inch nominal diameter suits a range of wire gauges and small cable bundles
• Blue color supports visual circuit identification and color-coding practices
• 200-foot bulk spool reduces changeover frequency in production settings
• FP-301 formulation rated for industrial and military wiring applications
• Balanced electrical, physical, and chemical resistance properties

Compatibility

Designed as an OEM-style replacement or direct-use thin-wall heat shrink tubing for industrial and military wire and cable assembly applications requiring 3/4-inch nominal diameter coverage.

Installation Notes

Heat shrink tubing of this type is installed by electricians and wire harness technicians using a calibrated heat gun or oven-style shrink tool. De-energize and lock out all circuits before applying tubing to any live wiring. Apply heat evenly along the length of the tubing to achieve uniform shrinkage and avoid scorching. Follow applicable NEC guidelines and any relevant military or industrial wiring specifications for the installation environment.

Technical Specifications

• Nominal Diameter: 3/4 inch
• Color: Blue
• Spool Length: 200 feet
• Wall Type: Thin-wall
• Weight: 0.03 pounds
• Unit of Measure: Foot
• Minimum Order Quantity: 600 feet
• UPC: 00054007085041

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010349739