{"product_id":"ancor-heat-shrink-tubing-1-4-x-3-black-red-combo","title":"Ancor Marine Grade Heat Shrink Tubing, 1\/4\" x 3\" (Black \u0026 Red)","description":"\u003cp\u003e\u003cstrong\u003eEnsure superior protection and reliability for your marine electrical connections\u003c\/strong\u003e with Ancor's Marine Grade Heat Shrink Tubing. Engineered for the harshest environments, this adhesive-lined tubing creates an impervious seal against salt water, oil, acids, and damaging UV sunlight, preventing corrosion and extending the life of your wiring. Its high 3:1 shrink ratio delivers a snug, secure fit, providing excellent strain relief and mechanical protection. Trust Ancor for durable, professional-grade electrical solutions on the water. Upgrade your connections today for peace of mind.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIn the Box:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eOne (1) 1\/4\" x 3\" Black Heat Shrink Tubing\u003c\/li\u003e\n\u003cli\u003eOne (1) 1\/4\" x 3\" Red Heat Shrink Tubing\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eKey Benefits \u0026amp; Specifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRobust Polyolefin Construction:\u003c\/strong\u003e Made from strong, cross-linked polyolefin tubing that is significantly more durable and flame-resistant than PVC tubing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImpervious Environmental Seal:\u003c\/strong\u003e Features a heat-activated adhesive lining that melts and flows to create a waterproof, oil-proof, and acid-resistant barrier, perfect for marine and automotive applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Shrink Ratio (3:1):\u003c\/strong\u003e Shrinks to 1\/3 of its original diameter (from 1\/4\" to 5\/64\" or 6.4mm to 2mm), ensuring a tight and secure fit for effective insulation and strain relief.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Operating Temperature:\u003c\/strong\u003e Maintains performance in extreme conditions, with an operating temperature range of -40°C to 110°C (-40°F to 230°F).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuick Shrink Activation:\u003c\/strong\u003e Begins to shrink efficiently at 257°F \/ 125°C for faster installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUL 224 Certified:\u003c\/strong\u003e Meets rigorous safety and performance standards, providing assurance of quality and reliability.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eRecommended Pairings:\u003c\/strong\u003e For optimal results, use with Ancor Marine Grade crimp connectors and a proper heat gun to ensure a fully sealed, professional installation.\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/productimageserver.com\/prop65\/6pt.png\" alt=\"Warning\"\u003e\u003cstrong\u003eWARNING:\u003c\/strong\u003e This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to \u003ca href=\"http:\/\/P65Warnings.ca.gov\"\u003eP65Warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e","brand":"Ancor","offers":[{"title":"Default Title","offer_id":53306741195070,"sku":"CT-118973","price":2.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0287\/3235\/8731\/files\/75534XL.jpg?v=1779140466","url":"https:\/\/www.tugandtow.com\/products\/ancor-heat-shrink-tubing-1-4-x-3-black-red-combo","provider":"Tug and Tow","version":"1.0","type":"link"}