{"product_id":"electriduct-1-5-in-heat-shrink-tubing-3-1-ratio-25-ft","title":"Electriduct 1.5 in Heat Shrink Tubing 3:1 Ratio - 25 ft","description":"\u003cp\u003eIn this review the Electriduct 1.5 in heat shrink tubing is evaluated for installers and DIYers who need a large-diameter protective sleeve for cable bundling and repairs. The single biggest reason to buy is its 3:1 shrink ratio combined with a full 1.5 in diameter before shrinking, which lets it cover multiple CAT6 or coax runs and snugly seal when heat is applied. The review focuses on real-world fit, shrink performance, and whether the product delivers on quality and value for the 25 ft length.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e1.5 in Diameter:\u003c\/strong\u003e The large initial diameter covers bundled cables, connectors, and small assemblies without stretching the material.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3:1 Shrink Ratio:\u003c\/strong\u003e Shrinks to roughly a third of its original size for a tight, conforming finish around irregular shapes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e25 ft Length:\u003c\/strong\u003e Provides enough continuous length for multiple terminations and runs in a single roll, reducing the need for seams.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety Standards:\u003c\/strong\u003e RoHS compliant, UL listed and halogen-free for safer electrical installations up to 600V.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMeasured Round:\u003c\/strong\u003e The tubing is specified as measured round before shrinking, so expect the stated diameter prior to heat application.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeat Gun Required:\u003c\/strong\u003e Uses a heat gun to activate shrinkage so installers can quickly produce a durable, sealed finish.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThis tubing is well suited to network installers, audio\/video technicians and hobbyists who need to protect and tidy multi-conductor runs such as CAT6, coax, or bundled wiring. The large 1.5 in size and 3:1 shrink ratio make it particularly useful where connectors, splitters or several cables run together.\u003c\/p\u003e\u003cp\u003eThose who need exact color matching or thinner, adhesive-lined sleeves may want to consider other options, as color between sizes can vary and customer feedback showed mixed opinions on adhesive quality and perceived thickness for some uses.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eWorks well for bundling CAT6 and coax, providing a neat, protective sleeve once shrunk.\u003c\/li\u003e\n\u003cli\u003eQuality construction and reliable shrinkage deliver good value for the 25 ft length.\u003c\/li\u003e\n\u003cli\u003eMeets safety specs including UL listing, RoHS compliance, halogen-free composition and 600V rating.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eColor accuracy may vary from product images and between sizes, so color-sensitive projects could be affected.\u003c\/li\u003e\n\u003cli\u003eSome users reported mixed experiences with adhesive quality and thickness, so it may not suit every application that needs strong internal adhesive.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiameter (before shrink)\u003c\/td\u003e\n\u003ctd\u003e1.50 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShrink Ratio\u003c\/td\u003e\n\u003ctd\u003e3:1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e25 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandards\u003c\/td\u003e\n\u003ctd\u003eRoHS Compliant, UL Listed, Halogen-Free\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Rating\u003c\/td\u003e\n\u003ctd\u003e600V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\u003ctd\u003eMeasured round before shrinking; heat gun required\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe Electriduct 1.5 in 3:1 heat shrink tubing is a practical choice for anyone bundling multiple data or coax cables who needs a large, reliable sleeve that shrinks tightly and meets safety standards. It offers good value for the 25 ft roll, though buyers requiring exact color matching or heavy adhesive lining should verify suitability for their specific project.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWill this cover multiple CAT6 cables?\u003c\/strong\u003e\u003cbr\u003eYes, the 1.5 in diameter before shrinking is large enough to cover several CAT6 cables and will shrink to conform tightly.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDo I need special tools to install it?\u003c\/strong\u003e\u003cbr\u003eA heat gun is required to achieve the specified 3:1 shrink ratio and proper sealing; a lighter is not recommended.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the color guaranteed to match other sizes?\u003c\/strong\u003e\u003cbr\u003eNo, color between different sizes may not match exactly and longer lengths may include splices, so plan accordingly.\u003c\/p\u003e","brand":"Electriduct","offers":[{"title":"Default Title","offer_id":48234102456539,"sku":"B00VSEJ9C2","price":43.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/51GGrWHGmPL._SL1000_cf249f75-8c4f-4f96-9a62-a6494614d9a6.jpg?v=1770738208","url":"https:\/\/gearmusthave.com\/products\/electriduct-1-5-in-heat-shrink-tubing-3-1-ratio-25-ft","provider":"GearMustHave","version":"1.0","type":"link"}