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The 3M 7010350191 is a thin-wall heat shrink tubing in the FP-301 series, designed to provide reliable insulation, strain relief, and environmental protection for wire and cable terminations. Cut to a 48-inch length and sized at 3/16 inch in diameter, this tubing is well suited for electrical and electronic assemblies where a clean, low-profile sleeve is required. The FP-301 series is recognized for a balanced combination of electrical insulation properties, physical durability, and resistance to a broad range of chemicals, making it a practical choice for both industrial and military-specification work.
This tubing is used across a wide range of trade and industrial applications including panel wiring, wire bundling, connector backshell protection, and cable identification. Its thin-wall construction makes it a common choice for electrical contractors, avionics technicians, and industrial maintenance professionals working on low-voltage wire harnesses, splices, and terminal protection where space constraints are a factor. Each piece ships as an individual 48-inch stick.
Designed as an OEM-style heat shrink sleeve for use on wire and cable assemblies requiring thin-wall insulation protection in industrial and military electrical applications.
Installation is typically performed by a licensed electrician or qualified technician. De-energize all circuits before applying heat shrink tubing to any conductor or terminal. Apply heat evenly using a heat gun, working from the center outward to prevent air pockets or uneven shrinkage. Follow applicable NEC guidelines for wire insulation requirements in the installation environment.
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