{"product_id":"heat-shrink-tubing-kit-568-pc-4-1-adhesive-marine-grade-assortment","title":"Heat Shrink Tubing Kit – 568 Pc 4:1 Adhesive Marine Grade Assortment","description":"\u003cp\u003e-- THIS PRODUCT CONTAINS 568 SHRINK TUBES PER PACK --\u003c\/p\u003e\n\u003cp\u003eThis 568-piece heat shrink tubing kit delivers premium-grade protection and insulation for electrical and mechanical applications. Featuring a 4:1 shrink ratio, each tube can shrink to one-quarter its original diameter, ensuring a snug, secure fit on wires, terminals, and components. The internal adhesive lining melts during shrinkage to form a moisture-resistant, vibration-proof, and airtight seal.\u003c\/p\u003e\n\u003cp\u003ePre-cut to a uniform 2.2\" length and sorted into seven commonly used diameters (ranging from 3\/32\" to 3\/4\"), these marine-grade sleeves are ideal for professional and DIY applications. The polyolefin outer layer offers excellent flame retardance, abrasion resistance, and high-temperature tolerance—making this a go-to solution for automotive wiring, marine installations, electronics, and more.\u003c\/p\u003e\n\u003cp\u003e**Specifications**  \u003cbr\u003e- **Total Pieces:** 568  \u003cbr\u003e- **Shrink Ratio:** 4:1  \u003cbr\u003e- **Pre-Cut Length:** 2.2 inches  \u003cbr\u003e- **Included Sizes:** 3\/32\", 1\/8\", 3\/16\", 1\/4\", 3\/8\", 1\/2\", 3\/4\"  \u003cbr\u003e- **Material:** Polyolefin with adhesive lining  \u003cbr\u003e- **Shrink Temp:** ~125°C (257°F)  \u003cbr\u003e- **Voltage Rating:** 600V  \u003cbr\u003e- **Color:** Typically black (assortments may vary)  \u003cbr\u003e- **Adhesive Lining:** Yes, marine-grade waterproof  \u003c\/p\u003e\n\u003cp\u003e**Key Features**  \u003cbr\u003e- • Industrial-grade 4:1 shrink ratio provides ultra-tight seal  \u003cbr\u003e- • Adhesive-lining offers strong, waterproof bonding  \u003cbr\u003e- • Resists abrasion, corrosion, moisture, and mechanical wear  \u003cbr\u003e- • Pre-cut and organized—ready to use with no trimming required  \u003cbr\u003e- • Compatible with most heat guns—shrinks in seconds  \u003cbr\u003e- • Ideal for marine, automotive, household, and electronic repairs  \u003cbr\u003e- • Great for wire harnessing, solder joints, rust prevention, and more  \u003c\/p\u003e\n\u003cp\u003eEngineered for professionals, yet simple enough for DIYers, this tubing kit provides dependable insulation, sealing, and strain relief in harsh environments.\u003cbr\u003e\u003c\/p\u003e","brand":"TekShack","offers":[{"title":"Default Title","offer_id":59623779631390,"sku":"B0CT8GTQB2","price":24.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/7171\/1262\/files\/714FwCY9vML._SL1500.jpg?v=1784166845","url":"https:\/\/platinumhpsolutions.com\/products\/heat-shrink-tubing-kit-568-pc-4-1-adhesive-marine-grade-assortment","provider":"Platinum High Performance Solutions, LLC.","version":"1.0","type":"link"}