{"product_id":"3m-7100025139-fp-301-heat-shrink-tubing-1-8-in-black-500-ft","title":"3M 7100025139 FP-301 Heat Shrink Tubing 1\/8 in Black 500 Ft","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe 3M 7100025139 is a thin-wall, dual-wall polyolefin heat shrink tubing supplied on a 500-foot bulk spool. Part of the FP-301 series, it delivers a reliable balance of electrical insulation, physical protection, and chemical resistance suited for industrial and military wiring applications. The 1\/8-inch nominal diameter fits small-gauge conductors and wire bundles where a clean, tight sleeve is required. Electricians and military-spec assembly technicians reach for FP-301 tubing when a compact, consistent shrink profile is needed across high-volume installations.\u003c\/p\u003e\u003cp\u003eFP-301 thin-wall tubing is used across a broad range of industrial, commercial, and military applications. Common uses include wire harnessing, cable bundling, conductor insulation, and strain-relief sleeving on control wiring. The black color aids in UV identification and is frequently specified where color coding by jacket is standard practice. The 500-foot spool format suits production environments and field service shops that work through tubing volume regularly rather than purchasing short cuts.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eThin-wall polyolefin construction provides electrical insulation and physical abrasion resistance\u003c\/li\u003e\n\u003cli\u003e1\/8-inch nominal diameter suits small-gauge wire and conductor terminations\u003c\/li\u003e\n\u003cli\u003e500-foot bulk spool reduces per-foot cost and supports high-volume or production use\u003c\/li\u003e\n\u003cli\u003eBlack jacket assists with color-coded wiring identification and offers basic UV resistance\u003c\/li\u003e\n\u003cli\u003eFP-301 series rated for a wide range of industrial and military wiring applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style sleeving solution for small-diameter conductors and wire bundles in industrial control, electrical panel, and military wiring assemblies where thin-wall heat shrink tubing is specified.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eHeat shrink tubing of this type is installed by electricians and wire harness technicians using a heat gun set to the appropriate shrink temperature — consult the FP-301 series data sheet for the correct recovery temperature range. De-energize all circuits fully before sleeving any live conductor terminations. Cut tubing to length before applying heat, and apply heat evenly along the length to prevent bubbling or uneven shrink. Follow applicable NEC requirements for insulation ratings when used in listed electrical assemblies.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal Diameter\u003c\/strong\u003e: 1\/8 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 500 feet per spool\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor\u003c\/strong\u003e: Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: FP-301\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWall Type\u003c\/strong\u003e: Thin-wall\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit of Measure\u003c\/strong\u003e: Foot\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 30054007084724\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: 3M\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 7100025139\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"3M","offers":[{"title":"Default Title","offer_id":51347807240498,"sku":"7100025139","price":824.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310535187.jpg?v=1782114187","url":"https:\/\/voomisupply.com\/products\/3m-7100025139-fp-301-heat-shrink-tubing-1-8-in-black-500-ft","provider":"Voomi Supply","version":"1.0","type":"link"}