3M 7010320996 Heat Shrink Thin-wall Tubing FP301 Red

Product Description

The 3M 7010320996 is a thin-wall heat shrink tubing in the FP-301 series, sized at 3/8 inch diameter and 48 inches in length in red. FP-301 tubing is a single-wall polyolefin product that shrinks radially when heat is applied, creating a snug, insulating sleeve over wire terminations, splices, and component leads. It provides a reliable balance of electrical insulation, physical protection, and chemical resistance. Electricians, harness builders, and field service technicians use this tubing to protect conductors in industrial wiring, panel builds, and equipment maintenance. The red color aids in circuit identification and color-coded wiring applications.

FP-301 thin-wall tubing is suited for a wide range of industrial and military-specification wiring applications where a lightweight, flexible sleeve is required. It performs well in panel wiring, wire bundling, connector backshell protection, and general electrical insulation tasks. The 48-inch stick length is standard for bench and field work, and the 3/8-inch diameter accommodates a range of wire gauges and small connector bodies. This product is sold individually as a single 48-inch length.

Key Features

• Single-wall polyolefin construction for lightweight, flexible insulation
• 3/8 inch supplied diameter in a 48-inch stick length
• Red color for circuit identification and color-coded wiring systems
• Radial heat-shrink design creates a snug insulating sleeve over conductors and terminations
• Suitable for industrial and military wiring applications requiring electrical and chemical resistance

Compatibility

Designed as an OEM-style replacement and general-use heat shrink sleeve for electrical wiring, harness assembly, and termination protection tasks across industrial, commercial, and military applications.

Installation Notes

Installation is performed by electricians, harness technicians, or qualified field service personnel. De-energize and lock out all circuits before applying heat shrink tubing to any live wiring. Apply heat evenly using a heat gun, working from one end of the tubing toward the other to prevent trapped air. Do not use an open flame, as uneven heat can damage the tubing or underlying conductors.

Technical Specifications

• Series: FP-301
• Supplied Diameter: 3/8 inch
• Length: 48 inches
• Color: Red
• Wall Type: Thin-wall
• Weight: 0.05 pounds
• UPC: 10051128598389

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010320996