{"product_id":"rockdig-4ft-3in-2to1-heat-shrink-braided-sleeving-cable-protection-high-temp-insulation","title":"ROCKDIG 4ft 3in 2to1 Heat Shrink Braided Sleeving – Cable Protection \u0026 High-Temp Insulation","description":"\u003cdiv\u003e\n  \u003ch2\u003eOverview\u003c\/h2\u003e\n  \u003cp\u003eROCKDIG’s 4 ft 3 in 2to1 heat shrink braided sleeving is built from a durable blend of PET fiber and PE filaments. When heated, it contracts to roughly half of its original inner diameter, producing a snug, protective sleeve around cables, harnesses, and connectors. The braided texture adds a tactile sense of resilience, making the wrap feel sturdy yet flexible as it bends with cables at corners or through tight channels.\u003c\/p\u003e\n  \u003cp\u003eDesigned for environments that see temperature shifts and movement, this sleeving offers more than simple coverage. It supports tidy cable management, helps reduce wear from rubbing, and forms a protective barrier against moisture and abrasion without adding bulk. The result is a compact wrap that can be applied to irregular shapes and hard-to-reach bundles, helping you keep wiring organized and accessible.\u003c\/p\u003e\n  \u003ch3\u003eKey benefits\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eQuick, even shrinkage with a heat gun for a secure fit around wires and connectors.\u003c\/li\u003e\n    \u003cli\u003eFlexible braid with enhanced noise reduction and resilience to bending and flexing.\u003c\/li\u003e\n    \u003cli\u003eEffective insulation and moisture protection to keep cables shielded from humidity and splashes.\u003c\/li\u003e\n    \u003cli\u003eAbrasion resistance to guard against wear along routing paths and cable bundles.\u003c\/li\u003e\n    \u003cli\u003e2:1 shrink ratio enables installation inside irregular tubes or tight spaces.\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003ch3\u003eIdeal uses and applications\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eBundle and insulate electrical cables in automotive, DIY electronics, and industrial projects.\u003c\/li\u003e\n    \u003cli\u003eProvide strain relief, solder insulation, and general wire harness protection.\u003c\/li\u003e\n    \u003cli\u003eOrganize and protect cables inside dashboards, equipment enclosures, or audio setups.\u003c\/li\u003e\n    \u003cli\u003eOffer compact, protective insulation for settings that require minimal bulk and reliable performance.\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003ch3\u003eSpecifications\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eDiameter: 70 mm (3 in) when expanded; length: 4 ft.\u003c\/li\u003e\n    \u003cli\u003eShrink ratio: 2:1; material: PET fiber and PE filaments.\u003c\/li\u003e\n    \u003cli\u003eOperating temperature: -55°C to 135°C (-67°F to 275°F); continuous use: 135°C.\u003c\/li\u003e\n    \u003cli\u003ePackage includes: 1 roll of ROCKDIG sleeving.\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003ch3\u003eInstallation tips\u003c\/h3\u003e\n  \u003cp\u003eTo install, cut the sleeving to length, slide it over the cable bundle, and apply heat evenly with a heat gun. Heat until the inner diameter contracts to about half, ensuring a snug wrap around wires and connectors. End caps or heat-resistant tape can help seal exposed ends if desired.\u003c\/p\u003e\n\u003c\/div\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 benefits does the ROCKDIG 4ft 3in 2to1 heat shrink braided sleeving offer?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It shrinks quickly for a snug fit, reduces movement, and protects cables from moisture and abrasion.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What temperatures can it withstand and how is it installed?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Operates from -55°C to 135°C, continuous use at 135°C; slip over cables and heat with a gun until it contracts.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"ROCKDIG","offers":[{"title":"Default Title","offer_id":48409505955997,"sku":"B0DWFF9D7T","price":20.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/rockdig-4ft-3in-2to1-heat-shrink-braided-sleeving.jpg?v=1781190745","url":"https:\/\/nexoltic.com\/products\/rockdig-4ft-3in-2to1-heat-shrink-braided-sleeving-cable-protection-high-temp-insulation","provider":"Nexoltic","version":"1.0","type":"link"}