{"product_id":"electriduct-1-25in-heat-shrink-tubing-2-1-clear-100-ft","title":"Electriduct 1.25in Heat Shrink Tubing 2:1 Clear - 100 ft","description":"\u003cp\u003eIn this review of the Electriduct 1.25in Heat Shrink Tubing, the bottom line is simple: this long run of clear 2:1 heat shrink is best for installers and hobbyists who need reliable insulation and corrosion resistance over long lengths. The reviewer found the tubing shrinks predictably to roughly half its original diameter without cracking, provides solid electrical insulation up to 600V, and performs well on wiring and automotive repairs, making it a practical choice when durability and length matter.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e1.25in diameter:\u003c\/strong\u003e The generous starting diameter fits larger cable bundles and connectors, making it useful for grouped wires and power leads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100 ft length:\u003c\/strong\u003e A long continuous length reduces the need to buy multiple small reels and is economical for repeated repairs or production tasks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2:1 shrink ratio:\u003c\/strong\u003e Shrinks down to half its original size for a snug, protective fit that improves sealing and mechanical support.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh temperature resistant:\u003c\/strong\u003e With heat tolerance suitable for many electrical applications, it stands up during soldering and under load in automotive environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety certifications:\u003c\/strong\u003e RoHS compliant, UL listed and halogen-free construction provide reassurance for electrical installations up to 600V.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGood insulation and corrosion resistance:\u003c\/strong\u003e The material provides tight electrical insulation and resistance to environmental degradation for longer-term runs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis tubing is well suited to electricians, automotive technicians, and makers who routinely work with mid-size wire bundles and need a long reel to cover multiple projects. The clear color helps with visual identification of wrapped terminals and splices while still delivering robust protection.\u003c\/p\u003e\n\u003cp\u003eThose who need exact color matching for aesthetic projects or require perfectly continuous, splice-free runs longer than 50 ft should note that lengths this long may include splices and color between sizes may vary slightly; users wanting precise color uniformity or very short specialty lengths might look elsewhere.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDurable material that provides reliable electrical insulation and corrosion resistance in wiring and automotive repairs.\u003c\/li\u003e\n\u003cli\u003eLarge 100 ft length is cost-effective and convenient for repeated use across jobs or workshops.\u003c\/li\u003e\n\u003cli\u003eCertified safety features such as RoHS compliance and UL listing provide confidence for electrical use up to 600V.\u003c\/li\u003e\n\u003cli\u003eShrinks cleanly to about half size with minimal cracking when heated properly.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eColor can vary between sizes and batches, so clear tone may not be uniform for all reels.\u003c\/li\u003e\n\u003cli\u003eVery long lengths (50 ft and up) may contain splices, which can be inconvenient for some uses.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiameter\u003c\/td\u003e\n\u003ctd\u003e1.25 in (starting)\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\u003eShrink ratio\u003c\/td\u003e\n\u003ctd\u003e2:1 (shrinks to half)\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\u003eSafety\u003c\/td\u003e\n\u003ctd\u003eRoHS compliant, UL listed, halogen-free\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTypical uses\u003c\/td\u003e\n\u003ctd\u003eWiring, automotive, electrical and electronic applications\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe Electriduct 1.25in heat shrink tubing is a strong value for technicians and hobbyists who need a long, reliable reel for insulating and sealing mid-size cables. It offers certified safety, predictable 2:1 shrink performance, and useful resistance to heat and corrosion; just be aware that very long reels may include splices and color tones can vary slightly.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWill this shrink down evenly without cracking?\u003c\/strong\u003e\u003cbr\u003eWhen heated properly it shrinks to about half its diameter and customers report it generally does so without cracking.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this safe for automotive wiring?\u003c\/strong\u003e\u003cbr\u003eYes, the tubing is high temperature resistant and rated for up to 600V, making it suitable for many automotive and electrical applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill the 100 ft length be one continuous piece?\u003c\/strong\u003e\u003cbr\u003eLengths of 50 ft or longer may contain splices, so expect possible joins on a 100 ft reel.\u003c\/p\u003e","brand":"Electriduct","offers":[{"title":"Default Title","offer_id":48204093063387,"sku":"B0030W5UBY","price":45.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/51GGrWHGmPL._SL1000_3678f2a8-6f00-4ce9-a47d-a21e903492d0.jpg?v=1770232073","url":"https:\/\/gearmusthave.com\/products\/electriduct-1-25in-heat-shrink-tubing-2-1-clear-100-ft","provider":"GearMustHave","version":"1.0","type":"link"}