{"product_id":"3m-7000133603-heat-shrink-tubing-fp301-1-4-in-48-in-black","title":"3M 7000133603 Heat Shrink Tubing FP301 1\/4 in 48 in Black","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe 3M 7000133603 is a thin-wall heat shrink tubing from the FP-301 series, designed for electrical insulation, bundling, and strain relief in industrial and military wiring applications. Supplied in a 48-inch length with a 1\/4-inch recovered diameter, this tubing provides a reliable balance of electrical insulation, physical protection, and chemical resistance. The black color aids in UV resistance and is a common standard for electrical harness work. Licensed electricians, military contractors, and industrial maintenance technicians are the primary installers of this product type.\u003c\/p\u003e\n\u003cp\u003eFP-301 thin-wall heat shrink tubing is suited for wire bundling, termination insulation, connector backshells, and general wire harness protection across a broad range of industrial and military applications. Its thin-wall construction allows for clean, low-profile coverage over conductors, terminals, and splices. The 48-inch stick length makes it practical for bench-cutting to fit specific termination lengths in production or field repair environments.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eThin-wall construction provides low-profile insulation over conductors and terminals\u003c\/li\u003e\n  \u003cli\u003e1\/4-inch diameter sizing fits a wide range of standard wire gauges and small connector backshells\u003c\/li\u003e\n  \u003cli\u003eBlack color offers standard electrical harness identification and UV resistance\u003c\/li\u003e\n  \u003cli\u003eBalanced electrical, physical, and chemical properties suited for industrial and military use\u003c\/li\u003e\n  \u003cli\u003e48-inch length allows field or bench-cutting to application-specific sizes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style heat shrink solution for general industrial and military wiring applications requiring thin-wall tubing at a 1\/4-inch recovered diameter.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is typically performed by licensed electricians or trained wire harness technicians. De-energize all circuits before applying heat shrink tubing to any live wiring assembly. Use a calibrated heat gun set to the appropriate temperature range for the tubing material — open flame torches are not recommended, as uneven heat can damage tubing integrity. Work practices should comply with applicable NEC requirements and military wiring standards where applicable.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\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\u003eDiameter\u003c\/strong\u003e: 1\/4 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 48 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor\u003c\/strong\u003e: Black\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.03 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUnit of Measure\u003c\/strong\u003e: Each\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 00051128598351\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\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: 7000133603\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"3M","offers":[{"title":"Default Title","offer_id":51346623922482,"sku":"7000133603","price":560.28,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310530701.jpg?v=1782085770","url":"https:\/\/voomisupply.com\/products\/3m-7000133603-heat-shrink-tubing-fp301-1-4-in-48-in-black","provider":"Voomi Supply","version":"1.0","type":"link"}