{"product_id":"3m-7100020159-fp-301-heat-shrink-tubing-1-8-in-blue-500-ft","title":"3M 7100020159 FP-301 Heat Shrink Tubing 1\/8 in Blue 500 Ft","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe 3M 7100020159 is a thin-wall polyolefin heat shrink tubing sold on a 500-foot bulk spool. Designated as FP-301, this tubing delivers a reliable balance of electrical insulation, physical durability, and chemical resistance suited for wiring protection, bundling, and strain relief in industrial and military environments. The 1\/8-inch recovered diameter makes it well-suited for small-gauge conductors and terminal insulation. It ships in blue for color-coded circuit identification. Electricians, aerospace technicians, and field service crews working with wire harnesses and cable assemblies are the primary installers.\u003c\/p\u003e\u003cp\u003eFP-301 thin-wall heat shrink tubing is used across a broad range of applications including industrial control wiring, military electronics, panel builds, and general electrical assembly work. The bulk 500-foot spool format is practical for shops and contractors who perform high-volume wire termination and harness fabrication rather than occasional repair work. The blue color aids in visual identification of circuits or conductors within a wiring system.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eThin-wall FP-301 polyolefin construction balances flexibility with electrical insulation performance\u003c\/li\u003e\n\u003cli\u003e1\/8-inch diameter sizing fits small-gauge conductors and terminal ends\u003c\/li\u003e\n\u003cli\u003eBlue color coding supports organized, color-identified wiring installations\u003c\/li\u003e\n\u003cli\u003e500-foot bulk spool reduces per-foot cost for high-volume harness and panel work\u003c\/li\u003e\n\u003cli\u003eRated for industrial and military application environments\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a general-purpose thin-wall heat shrink tubing for industrial wiring, military electronics, and electrical assembly applications requiring 1\/8-inch recovered diameter insulation.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is typically performed by electricians or electronics technicians using a calibrated heat gun set to the appropriate shrink temperature for FP-301 polyolefin material. De-energize all circuits completely before applying heat shrink over conductors, terminals, or splices. Avoid open-flame heat sources, as uncontrolled heat can damage the tubing or underlying insulation. Follow applicable NEC guidelines and any project-specific military or industrial wiring specifications.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e: 1\/8 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor\u003c\/strong\u003e: Blue\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpool Length\u003c\/strong\u003e: 500 feet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWall Type\u003c\/strong\u003e: Thin-wall\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: FP-301\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit of Measure\u003c\/strong\u003e: Foot\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 00054007084747\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: 7100020159\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"3M","offers":[{"title":"Default Title","offer_id":51342811136306,"sku":"7100020159","price":884.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310535191.jpg?v=1782007334","url":"https:\/\/voomisupply.com\/products\/3m-7100020159-fp-301-heat-shrink-tubing-1-8-in-blue-500-ft","provider":"Voomi Supply","version":"1.0","type":"link"}