3M 7010350272 FP301 Heat Shrink Tubing 1/2 in Black 10 Pk

Product Description

The 3M 7010350272 is a thin-wall heat shrink tubing based on the FP-301 series, designed to provide reliable insulation and mechanical protection for electrical connections, wire bundles, and cable terminations. It ships in a pack of 10 pieces, each cut to 6 inches in length, with a recovered diameter of 1/2 inch. The FP-301 formulation delivers a consistent balance of electrical insulation, flexibility, and chemical resistance, making it suitable for demanding industrial and military-grade wiring applications. Licensed electricians, HVAC technicians, and field service professionals use this tubing when a clean, durable sleeve is required on wire splices, terminals, and component leads.

This tubing is appropriate for both residential and commercial electrical work as well as industrial and military wiring environments. The 6-inch pre-cut length suits standard terminal and splice protection tasks without additional cutting in the field. The black color provides UV resistance and is appropriate for applications where color coding or low-visibility finishes are required. It is commonly applied during panel wiring, control circuit assembly, and harness fabrication across HVAC, electrical, and general industrial trades.

Key Features

• FP-301 thin-wall construction balances electrical insulation with flexible, low-profile coverage
• Pre-cut 6-inch pieces reduce prep time during installation
• 1/2 inch recovered diameter fits common wire gauge ranges and terminal sizes
• Black finish suits UV-exposed and color-coded wiring applications
• Rated for industrial and military wiring applications requiring chemical and physical resistance
• Pack of 10 pieces supports multi-connection jobs without reordering

Compatibility

Designed as a general-purpose thin-wall heat shrink sleeve suitable for electrical wire splices, terminal insulation, and cable bundling in industrial, commercial, and military wiring assemblies.

Installation Notes

Installation is performed by licensed electricians or qualified technicians following applicable NEC guidelines. De-energize all circuits before applying heat shrink tubing to any connection. Use a calibrated heat gun rather than an open flame to ensure even shrinkage without scorching the tubing or damaging adjacent components. Allow the tubing to cool fully before restoring power or handling the connection.

Technical Specifications

• Series: FP-301
• Wall Type: Thin-wall
• Color: Black
• Piece Length: 6 inches
• Recovered Diameter: 1/2 inch
• Pieces Per Pack: 10
• Package Weight: 0.28 pounds
• UPC: 00051128601327

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010350272