3M 7010350193 FP301 Heat Shrink Tubing 3/8 in 48 in Yellow

Product Description

The 3M 7010350193 is a thin-wall heat shrink tubing from the FP-301 series, designed to provide reliable insulation, strain relief, and environmental protection across a wide range of electrical and electronic applications. At 3/8 inch diameter and 48 inches in length, this yellow tubing delivers a consistent balance of electrical, physical, and chemical performance. It is suited for bundling wire harnesses, terminating connections, and protecting conductors in both industrial and military-specification environments. Electricians, instrumentation technicians, and MRO professionals routinely specify FP-301 series tubing for its consistent shrink performance and availability in discrete lengths.

This tubing is used in residential, commercial, and industrial electrical work wherever insulation or mechanical protection of wire and cable terminations is required. The yellow color supports color-coded wire identification and phase marking in panel and harness assemblies. At 48 inches per piece, it is practical for bench work, field splicing, and production runs requiring cut-to-length segments. Its thin-wall construction allows faster heat activation compared to heavy-wall alternatives, making it efficient for high-volume termination tasks.

Key Features

• Thin-wall FP-301 series construction for fast, even shrinkage
• 3/8 inch nominal diameter suits mid-range wire and connector bundles
• 48-inch discrete length supports cut-to-length bench and field use
• Yellow color enables color-coded circuit and phase identification
• Balanced electrical, physical, and chemical resistance properties
• Suitable for industrial and military-specification applications

Compatibility

Designed as an OEM-style replacement and general-purpose fit for 3/8 inch nominal thin-wall heat shrink applications in industrial electrical, HVAC control wiring, and military harness assemblies.

Installation Notes

Heat shrink tubing of this type is installed by electricians and instrumentation technicians working under applicable NEC guidelines. Before applying heat, ensure the conductor or assembly is de-energized and the tubing is properly positioned over the termination. Use a calibrated heat gun rather than an open flame to achieve uniform shrinkage without scorching. Avoid over-heating, which can damage the conductor insulation beneath the tubing.

Technical Specifications

• Nominal Diameter: 3/8 inch
• Length: 48 inches
• Color: Yellow
• Wall Type: Thin-Wall
• Weight: 0.05 pounds
• UOM: Each
• UPC: 10051128598402

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010350193