{"product_id":"black-red-4-1-heat-shrink-tubing-kit-10ft","title":"Black \u0026 Red 4:1 Heat Shrink Tubing Kit | 10FT","description":"\u003ch2\u003eBlack \u0026amp; Red 4:1 Heat Shrink Tubing Kit\u003c\/h2\u003e\u003cp\u003eIdentify polarity while sealing and insulating larger wiring with black and red adhesive-lined 4:1 heat shrink tubing. Each selected diameter includes 10FT total: 5FT black and 5FT red.\u003c\/p\u003e\u003ch2\u003eTubing Specifications\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eStarting Diameter Options\u003c\/th\u003e\n\u003cth\u003eRecovered Diameter\u003c\/th\u003e\n\u003cth\u003eShrink Ratio\u003c\/th\u003e\n\u003cth\u003eWall\u003c\/th\u003e\n\u003cth\u003eLength\u003c\/th\u003e\n\u003cth\u003eApplication\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003e1\/8, 3\/16, 1\/4, 3\/8, 1\/2, 3\/4, 1 and 2 inches\u003c\/td\u003e\n\u003ctd\u003eApproximately one quarter of starting diameter\u003c\/td\u003e\n\u003ctd\u003e4:1\u003c\/td\u003e\n\u003ctd\u003eAdhesive-lined dual wall; exact thickness is not listed\u003c\/td\u003e\n\u003ctd\u003e10FT total per selected size: 5FT black + 5FT red\u003c\/td\u003e\n\u003ctd\u003eAutomotive, marine, battery cable and electrical repairs\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch2\u003eHow to Choose and Use\u003c\/h2\u003e\u003col\u003e\n\u003cli\u003eMeasure the largest part the tubing must pass over.\u003c\/li\u003e\n\u003cli\u003eSelect a supplied diameter that fits before shrinking.\u003c\/li\u003e\n\u003cli\u003ePosition the tubing and apply controlled heat evenly.\u003c\/li\u003e\n\u003cli\u003eStop after full recovery and an even adhesive seal.\u003c\/li\u003e\n\u003c\/ol\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003ch3\u003eDoes one order include multiple diameters?\u003c\/h3\u003e\u003cp\u003eNo. The live variants are individual diameter choices; each selected size contains black and red tubing.\u003c\/p\u003e\u003ch3\u003eHow much tubing is included?\u003c\/h3\u003e\u003cp\u003eEach option is listed as 10FT total, split into 5FT black and 5FT red.\u003c\/p\u003e\u003ch3\u003eWhy use black and red tubing?\u003c\/h3\u003e\u003cp\u003eThe two colors help identify polarity while adding insulation, strain relief and sealing.\u003c\/p\u003e\u003cp\u003eBrowse more \u003ca href=\"\/it\/collections\/heat-shrink-tubing\"\u003eheat shrink tubing\u003c\/a\u003e or related \u003ca href=\"\/it\/collections\/wire-connectors\"\u003ewire connectors\u003c\/a\u003e.\u003c\/p\u003e","brand":"haisstronica","offers":[{"title":"1\"","offer_id":44960563658775,"sku":"HX2225","price":12.99,"currency_code":"USD","in_stock":true},{"title":"1\/2\"","offer_id":44960563724311,"sku":"HX2223","price":9.99,"currency_code":"USD","in_stock":true},{"title":"1\/4\"","offer_id":44960563757079,"sku":"HX2221","price":9.99,"currency_code":"USD","in_stock":true},{"title":"1\/8\"","offer_id":44960563789847,"sku":"HX2219","price":9.99,"currency_code":"USD","in_stock":true},{"title":"2\"","offer_id":44960563822615,"sku":"HX2226","price":15.99,"currency_code":"USD","in_stock":true},{"title":"3\/4\"","offer_id":44960563855383,"sku":"HX2224","price":9.99,"currency_code":"USD","in_stock":true},{"title":"3\/8”","offer_id":44960563888151,"sku":"HX2222","price":9.99,"currency_code":"USD","in_stock":true},{"title":"3\/16“","offer_id":44960563920919,"sku":"HX2220","price":9.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0012\/8221\/1914\/files\/71IrCyFUNSL.jpg?v=1775638825","url":"https:\/\/haisstronica.com\/it\/products\/black-red-4-1-heat-shrink-tubing-kit-10ft","provider":"Haisstronica","version":"1.0","type":"link"}