{"product_id":"wirefy-1-4-inch-heat-shrink-tubing-4-1-ratio-adhesive-lined-marine-grade-50-ft-black","title":"Wirefy 1\/4-inch Heat Shrink Tubing - 4:1 Ratio, Adhesive-Lined, Marine Grade, 50 ft, Black","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eWirefy 1\/4-inch heat shrink tubing is engineered for dependable insulation and clean, professional finishes on a wide range of wiring projects. With a 4:1 shrink ratio, a length that comes as a long 50 ft roll, and a classic black color, this tubing helps you manage many connections in one go.\u003c\/p\u003e\n\n\u003ch3\u003eAdhesive-lined for sealed joints\u003c\/h3\u003e\n\u003cp\u003eUnlike standard shrink tubing, this model includes an adhesive lining that flows when heated, forming a secure seal around the wire bundle. The combination of shrinkage and adhesive provides moisture resistance and a tidy, resilient termination.\u003c\/p\u003e\n\n\u003ch3\u003eDual-wall construction for protection\u003c\/h3\u003e\n\u003cp\u003eThe outer wall offers abrasion resistance to withstand rubbing and movement, while the inner layer delivers a moisture seal and strain relief. This dual-wall approach makes it well suited for installations that experience flex, vibration, or exposure to the elements.\u003c\/p\u003e\n\n\u003ch3\u003eSize and compatibility\u003c\/h3\u003e\n\u003cp\u003eWith a 1\/4 inch (6.0 mm) shrink diameter, you can cover a wide range of common wire sizes. The 50 ft length reduces the need to buy multiple smaller spools and provides ample material for larger projects.\u003c\/p\u003e\n\n\u003ch3\u003eEasy to use and versatile\u003c\/h3\u003e\n\u003cp\u003eTo apply, slide the tubing over the connection and apply heat with a heat gun or other safe heat source. The tubing shrinks quickly and evenly, and the adhesive lining activates to seal the joint as it contracts. It can function as electrical shrink wrap tubing as well.\u003c\/p\u003e\n\n\u003ch3\u003eIdeal for marine and outdoor settings\u003c\/h3\u003e\n\u003cp\u003eWith marine-grade materials, this tubing is designed for conditions that involve exposure to moisture, sun, and temperature swings. It can help deliver a streamlined, protected wire run on boats, vehicles, and outdoor equipment.\u003c\/p\u003e\n\n\u003ch3\u003eReal-life scenarios\u003c\/h3\u003e\n\u003cp\u003eUse cases include marine electronics connections, outdoor lighting hubs, trailer wiring, and panel-mounted connections where a durable, sealed termination is beneficial. The black finish helps the finished look stay cohesive behind plates and panels.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What makes Wirefy 4:1 adhesive-lined heat shrink tubing special?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It shrinks to 1\/4 of its original diameter and the internal adhesive activates with heat to seal the joint.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can this tubing be used in marine or outdoor projects?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, the marine-grade material resists corrosion and performs well under exposure to moisture and temperature changes.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Wirefy","offers":[{"title":"Default Title","offer_id":47467842732206,"sku":"B09NW8HZKV","price":89.58,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/6012\/9710\/files\/wirefy-4-1-shrink-tubing-adhesive-lined.jpg?v=1770382367","url":"https:\/\/handyskook.ca\/products\/wirefy-1-4-inch-heat-shrink-tubing-4-1-ratio-adhesive-lined-marine-grade-50-ft-black","provider":"HandySkook","version":"1.0","type":"link"}