{"product_id":"3m-fp1-000bk48in-s-heat-shrink-tubing-1-in-48-in-black","title":"3M FP1.000BK48IN-S Heat Shrink Tubing 1 in 48 in Black","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe 3M FP1.000BK48IN-S is a thin-wall, flexible polyolefin heat shrink tubing designed for electrical insulation, bundling, and strain relief in industrial and military-grade wiring applications. It carries a 600-volt rating and a 2:1 shrink ratio, collapsing from a 1-inch minimum expanded diameter down to a 0.5-inch maximum recovered diameter. At 0.035 inches wall thickness, it delivers reliable dielectric protection without adding significant bulk to a harness or termination. Licensed electricians, MRO technicians, and field service pros use this tubing where a clean, durable sleeve is needed over conductors, splices, and connector backshells.\u003c\/p\u003e\n\u003cp\u003eThis tubing is suited for residential, commercial, and industrial electrical work as well as aerospace and defense wiring applications. Each piece runs 48 inches in length, making it practical for sleeving longer wire runs or cutting down to size for multiple terminations. The black color aids in UV resistance and blends with standard cable management schemes. It activates at a shrink temperature of 212 degrees F, making it compatible with standard heat guns used in the field.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e2:1 shrink ratio — expands to 1 inch, recovers to 0.5 inch maximum recovered diameter\u003c\/li\u003e\n  \u003cli\u003e600-volt voltage rating for low-voltage wiring protection\u003c\/li\u003e\n  \u003cli\u003eFlexible polyolefin construction with 2400 psi tensile strength\u003c\/li\u003e\n  \u003cli\u003eThin wall design at 0.035 inches for low-profile terminations\u003c\/li\u003e\n  \u003cli\u003eOperating temperature range of -55 to 135 degrees C (-67 to 275 degrees F)\u003c\/li\u003e\n  \u003cli\u003eUL and CSA approved; RoHS compliant\u003c\/li\u003e\n  \u003cli\u003eSold in a case quantity of 5 pieces, each 48 inches long\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style thin-wall heat shrink sleeve for general electrical wiring, splices, and connector insulation in industrial and military wiring applications where a 2:1 shrink ratio and 600-volt rating are required.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by licensed electricians or qualified wiring technicians following applicable NEC guidelines. De-energize and lock out the circuit before applying any heat shrink to conductors or splices. Use a calibrated heat gun set to a temperature sufficient to reach 212 degrees F at the tubing surface, moving the gun evenly along the length to achieve uniform recovery and avoid scorching. Do not use an open flame, as uneven heat can cause incomplete recovery or material damage.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVoltage Rating\u003c\/strong\u003e: 600 volts\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShrink Ratio\u003c\/strong\u003e: 2:1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Expanded Diameter\u003c\/strong\u003e: 1 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Recovered Diameter\u003c\/strong\u003e: 0.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWall Type\u003c\/strong\u003e: Thin\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWall Thickness\u003c\/strong\u003e: 0.035 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 48 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShrink Temperature\u003c\/strong\u003e: 212 degrees F\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTemperature Rating\u003c\/strong\u003e: -55 to 135 degrees C (-67 to 275 degrees F)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTensile Strength\u003c\/strong\u003e: 2400 psi\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Flexible Polyolefin\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor\u003c\/strong\u003e: Black\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 5 pieces per case\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Weight\u003c\/strong\u003e: 1.6 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Length\u003c\/strong\u003e: 50.9 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Height\u003c\/strong\u003e: 3.3 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Width\u003c\/strong\u003e: 3.3 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApprovals\u003c\/strong\u003e: UL, CSA\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRoHS Compliant\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e: US\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: FP1.000BK48IN-S\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"3M","offers":[{"title":"Default Title","offer_id":51284014727474,"sku":"FP1.000BK48IN-S","price":15.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/309279536.jpg?v=1781066085","url":"https:\/\/voomisupply.com\/products\/3m-fp1-000bk48in-s-heat-shrink-tubing-1-in-48-in-black","provider":"Voomi Supply","version":"1.0","type":"link"}