{"product_id":"electriduct-1-5in-heat-shrink-tubing-3-1-ratio-50-ft-red","title":"Electriduct 1.5in Heat Shrink Tubing 3:1 Ratio - 50 ft Red","description":"\u003cp\u003eIn this review the Electriduct 1.5in Heat Shrink Tubing is examined for installers and hobbyists who need a large-diameter sleeve that reliably shrinks to protect splices and cable bundles. The bottom line: it is a straightforward, heavy-duty option for bundling CAT6, coax and multi-conductor runs because of its \u003cstrong\u003e3 to 1 shrink ratio\u003c\/strong\u003e and long 50 ft length, though buyers should be aware the color may vary and a heat gun is required for proper application.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLarge starting diameter:\u003c\/strong\u003e The 1.50in diameter makes it easy to slip over connectors and bundled cables before shrinking, reducing fiddly installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLong 50 ft length:\u003c\/strong\u003e One roll provides ample material for multiple runs, splices or long projects without repeated purchases.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3:1 shrink ratio:\u003c\/strong\u003e Shrinks to one third of the original size to form a snug, protective sleeve over irregular shapes and multi-cable bundles.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety and compliance:\u003c\/strong\u003e RoHS compliant, UL listed and halogen-free construction suitable for many commercial and residential electrical uses up to 600V.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMeasured round not flat:\u003c\/strong\u003e The tubing is specified by its round diameter before shrinking, helping set expectations for fit on larger assemblies.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeat-activated application:\u003c\/strong\u003e Designed to be used with a heat gun so installers can control shrinkage and achieve a durable seal.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThis heat shrink tubing is aimed at electrical contractors, network installers and advanced DIYers who need a large-diameter sleeve for cable bundles, CAT6 terminations, or coax runs. The size and compliance credentials make it practical for industrial and commercial wiring where a higher voltage rating and halogen-free materials are desired.\u003c\/p\u003e\u003cp\u003eThose who need precise color matching or a factory-polished cosmetic finish should look elsewhere, as some customers report the red appears faded or different between sizes, and long lengths may include splices that matter in visible installations.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eGenerous 50 ft roll provides good value for multiple projects.\u003c\/li\u003e\n\u003cli\u003eReliable \u003cstrong\u003e3 to 1 shrinkage\u003c\/strong\u003e forms a tight, protective sleeve over bundles and irregular shapes.\u003c\/li\u003e\n\u003cli\u003eCompliance features like UL listing, RoHS and halogen-free construction support safe installations up to 600V.\u003c\/li\u003e\n\u003cli\u003eLarge 1.50in starting diameter simplifies installation over connectors and large bundles.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eColor accuracy is inconsistent for some buyers, with reports of a washed-out or faded red compared with photos.\u003c\/li\u003e\n\u003cli\u003eLengths of 50 ft or more may include splices and a heat gun is required for correct application, which adds a tool requirement.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eStarting diameter\u003c\/td\u003e\n\u003ctd\u003e1.50 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e50 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShrink ratio\u003c\/td\u003e\n\u003ctd\u003e3 to 1\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\u003eCompliance\u003c\/td\u003e\n\u003ctd\u003eRoHS compliant, UL listed, halogen-free\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMeasurement note\u003c\/td\u003e\n\u003ctd\u003eMeasured round before shrinking, not flat\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication tool\u003c\/td\u003e\n\u003ctd\u003eHeat gun required\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe Electriduct 1.5in Heat Shrink Tubing is a pragmatic choice for professionals and serious DIYers who need a large-diameter, long-length sleeve with dependable shrink performance and compliance credentials. It represents good value for protecting cable bundles and splices, but buyers should accept possible color variation and the need for a heat gun when choosing it for visible, color-critical installations.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWill this fit over multiple cables or connectors?\u003c\/strong\u003e\u003cbr\u003eYes, the 1.50in starting diameter and 3:1 shrink ratio allow it to fit over multiple cables and connectors before shrinking to a tight sleeve.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDo I need any special tools?\u003c\/strong\u003e\u003cbr\u003eA heat gun is required to apply the tubing correctly; shrinkage will not occur reliably with just a lighter or ambient heat.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the color guaranteed to match photos?\u003c\/strong\u003e\u003cbr\u003eColor may vary between sizes and batches, and some customers report a faded red appearance compared with images.\u003c\/p\u003e","brand":"Electriduct","offers":[{"title":"Default Title","offer_id":48608492912859,"sku":"B003118P98","price":74.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/51GGrWHGmPL._SL1000_9b4715ca-3854-4e24-af5d-4397303e08b8.jpg?v=1778410276","url":"https:\/\/gearmusthave.com\/products\/electriduct-1-5in-heat-shrink-tubing-3-1-ratio-50-ft-red","provider":"GearMustHave","version":"1.0","type":"link"}