{"product_id":"electriduct-1-5-in-heat-shrink-tubing-2-1-100-ft-blue","title":"Electriduct 1.5 in Heat Shrink Tubing 2:1 - 100 ft Blue","description":"\u003cp\u003eOur review of the Electriduct 1.5 in Heat Shrink Tubing focuses on installers and hobbyists who need a long, reliable insulating sleeve for wiring and small harnesses. The bottom line: this 100 ft roll with a 2:1 shrink ratio delivers dependable insulation and tightness for automotive and electronic use, and its RoHS compliance and UL listing make it suitable where safety and standards matter. The tubing shrinks to roughly half diameter with minimal length loss, so it is best when you pick a size slightly larger than the item you plan to cover.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003e2:1 Shrink Ratio:\u003c\/strong\u003e Shrinks down to half its original diameter, providing a snug protective fit for wire joins and small connectors.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eLong Length:\u003c\/strong\u003e The 100 ft roll supplies plenty of tubing for multiple projects, reducing the need to reorder frequently for general wiring work.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eElectrical Safety:\u003c\/strong\u003e RoHS compliant and UL listed, with ratings up to 600V, giving confidence for electrical and automotive applications.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eMaterial Performance:\u003c\/strong\u003e Halogen-free polyolefin resists high temperatures and corrosion while delivering consistent insulation and strain relief.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eColor Coding:\u003c\/strong\u003e The bright blue color helps identify circuits or phases quickly during installation and maintenance.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003ePractical Tolerance:\u003c\/strong\u003e Sizes vary about 5% and longer lengths may have splices, which is useful to know when planning precise fits.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe Electriduct tubing is aimed at electricians, auto DIYers, and electronics hobbyists who need an affordable, standards-compliant sleeve for insulating, protecting, and bundling wires. The 1.5 in diameter in its round form works well for small harnesses and multi-conductor joints when you select a size slightly larger than the assembly to ensure a secure shrink.\u003c\/p\u003e\n\n\u003cp\u003eThose who need very thick or heavy-duty sleeving for large diameter cables or for applications requiring zero splices over extreme lengths should consider specialty industrial options. Also, if exact color matching across different sizes is critical, note that colors can vary slightly between sizes.\u003c\/p\u003e\n\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eWorks well as insulation and shrinks reliably with a heat gun for a permanent seal.\u003c\/li\u003e\n \u003cli\u003eGood value for money given the 100 ft length and compliance with RoHS and UL standards.\u003c\/li\u003e\n \u003cli\u003eHigh temperature resistance and halogen-free construction provide safer long-term performance.\u003c\/li\u003e\n \u003cli\u003eColor helps with identification and organization of wiring runs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eThickness opinions are mixed; some users find it best for thinner cables rather than very thick conductors.\u003c\/li\u003e\n \u003cli\u003eLonger lengths may include splices, which can affect runs that require uninterrupted tubing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n\u003ctd\u003eDiameter (round)\u003c\/td\u003e\n\u003ctd\u003e1.5 in\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eShrink Ratio\u003c\/td\u003e\n\u003ctd\u003e2:1 (shrinks to half diameter)\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e100 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eVoltage Rating\u003c\/td\u003e\n\u003ctd\u003eUp to 600V\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eMaterial \/ Safety\u003c\/td\u003e\n\u003ctd\u003ePolyolefin, RoHS compliant, UL listed, halogen-free\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eThermal \/ Performance\u003c\/td\u003e\n\u003ctd\u003eHigh temperature resistant, good electrical insulation and corrosion resistance\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eTolerance\u003c\/td\u003e\n\u003ctd\u003eSizes vary approximately 5%; longer lengths may include splices\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe Electriduct 1.5 in 2:1 heat shrink tubing is a practical, cost-effective choice for electricians and hobbyists who need reliable insulation and clear color coding across many projects. Its compliance with UL and RoHS standards, combined with the long 100 ft roll and consistent shrink performance, make it good value for routine wiring, automotive repairs, and electronics work; just be mindful of thickness preferences and possible splices in very long lengths.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWill this shrink tubing work with a standard heat gun?\u003c\/strong\u003e\u003cbr\u003eYes. The tubing shrinks reliably with a heat gun, producing a tight fit when heated evenly.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eDoes the tubing change length significantly when shrunk?\u003c\/strong\u003e\u003cbr\u003eNo. It shrinks primarily in diameter with typical length shrinkage of less than 7%, so plan size selection accordingly.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eAre there any safety certifications?\u003c\/strong\u003e\u003cbr\u003eYes. This polyolefin tubing is RoHS compliant, UL listed, halogen-free, and rated for use up to 600V.\u003c\/p\u003e","brand":"Electriduct","offers":[{"title":"Default Title","offer_id":48240031367387,"sku":"B005WWR0M2","price":88.61,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/51GGrWHGmPL._SL1000_45b874b8-0530-4a75-ad84-8377bf047946.jpg?v=1771003961","url":"https:\/\/gearmusthave.com\/products\/electriduct-1-5-in-heat-shrink-tubing-2-1-100-ft-blue","provider":"GearMustHave","version":"1.0","type":"link"}