3M 7010396637 FP-301 Heat Shrink Tubing Blue 50 Ft

Product Description

The 3M 7010396637 is a thin-wall heat shrink tubing from the FP-301 series, supplied on a 50-foot spool in blue. Designed for use in electrical insulation, wire bundling, strain relief, and environmental sealing, FP-301 tubing delivers a reliable balance of electrical, physical, and chemical resistance properties. It is suited for industrial and military-grade wiring applications where consistent shrink performance and material integrity are required. Electricians, aerospace technicians, and electronics assembly professionals regularly specify this tubing for harness work and field terminations.

This tubing is used across a broad range of industrial and military wiring scenarios, including wire insulation in control panels, harness assembly, and component marking. The blue color aids in circuit identification and color-coded wire management systems. The 50-foot spool length supports both bench work and field service tasks where longer runs or multiple terminations are needed in a single job.

Key Features

• Thin-wall construction allows compact installation over insulated conductors
• Blue color supports color-coded wire identification and circuit organization
• 50-foot spool provides ample length for harness work or multiple field terminations
• Balanced electrical, physical, and chemical resistance properties for demanding environments
• Rated for industrial and military wiring applications

Compatibility

Designed as an OEM-style replacement and general-use heat shrink tubing for industrial and military electrical applications requiring thin-wall insulation and strain relief over wire terminations and splices.

Installation Notes

Installation is typically performed by licensed electricians or electronics technicians. De-energize all circuits before applying heat shrink tubing to any conductor or termination. Use a calibrated heat gun to apply uniform heat around the tubing circumference — avoid open flame, which can cause uneven shrinkage or material damage. Follow applicable NEC guidelines for insulation type and rating requirements in the target installation environment.

Technical Specifications

• Series: FP-301
• Color: Blue
• Spool Length: 50 feet
• Wall Type: Thin-Wall
• Unit of Measure: Foot
• Minimum Order Quantity: 50
• Weight: 0.26 pounds
• UPC: 00054007589730

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010396637