{"product_id":"haisstronica-solder-seal-heat-shrink-wire-connectors-kit-340pcs-5-colors-5-sizes-26-10-awg-moisture-resistant-seal","title":"haisstronica Solder Seal Heat-Shrink Wire Connectors Kit — 340PCS, 5 Colors\/5 Sizes, 26–10 AWG, Moisture-Resistant Seal","description":"\u003cp\u003e\u003cstrong\u003eThese are 340 heat-shrink, solder-seal electrical connectors in five colors and sizes that join insulated wires quickly and form a moisture-resistant, abrasion-resistant seal.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf you need a reliable way to splice, repair, or extend wiring for automotive, marine, RV, home electrical projects, or low-voltage electronics, this haisstronica kit gives a broad assortment of connectors (26–10 AWG) so you can match wire gauges and color-code connections. The included solder ring melts to create a secure conductive joint while the heat-shrink tubing contracts to seal and protect against abrasion and environmental exposure.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the solder-seal design create a dependable electrical connection?\u003c\/h3\u003e\n\u003cp\u003eEach connector contains a pre-applied ring of solder around its center. When heated, the solder liquefies and flows around conductor strands, producing a continuous metallic bond while the heat-shrink jacket tightens for strain relief.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSolder ring melts at recommended temperature to wet wire strands for conductivity.\u003c\/li\u003e\n  \u003cli\u003eHeat-shrink tubing provides mechanical support and resists chafing.\u003c\/li\u003e\n  \u003cli\u003eWorks across the kit’s 26–10 AWG range for common wiring tasks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat sizes and colors are included and when should I use each?\u003c\/h3\u003e\n\u003cp\u003eThe kit contains five color-coded sizes to cover most small- to medium-gauge wiring. Colors make it easier to identify gauge or circuit type during installation and maintenance.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRed: 90 pieces — smallest gauges (typically 22–18 AWG) for lighter signal wires.\u003c\/li\u003e\n  \u003cli\u003eBlue: 70 pieces — medium-light gauges for many household or electronics runs.\u003c\/li\u003e\n  \u003cli\u003eGreen: 70 pieces — mid-range use where a more robust splice is needed.\u003c\/li\u003e\n  \u003cli\u003eWhite: 70 pieces — versatile mid-to-medium heavy applications.\u003c\/li\u003e\n  \u003cli\u003eYellow: 40 pieces — largest connectors (closer to 10–12 AWG) for higher-current runs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAre these connectors durable and suitable for harsh environments?\u003c\/h3\u003e\n\u003cp\u003eYes — the heat-shrink material is formulated for abrasion resistance and environmental protection, reducing the risk of damage from rubbing, moisture, or light impacts. The sealing action creates a barrier against contaminants, helping extend the life of the splice in exposed locations.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHeat-shrink tubing resists scuffing and cuts in typical installation scenarios.\u003c\/li\u003e\n  \u003cli\u003eSolder-seal joint forms a watertight barrier when properly heated.\u003c\/li\u003e\n  \u003cli\u003eCompliant with ROHS, ISO 9001:2009, SGS, and CE standards for quality control.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I install these solder-seal connectors correctly?\u003c\/h3\u003e\n\u003cp\u003eStrip the wire to the recommended length, insert conductors fully into the connector so the solder ring is centered over the joint, then apply heat evenly until the solder flows and the shrink jacket conforms. Allow the joint to cool undisturbed for a solid mechanical and electrical bond.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eStrip wire, insert through the tube until conductors meet at the solder ring.\u003c\/li\u003e\n  \u003cli\u003eUse a heat gun or propane torch with steady motion until solder liquefies and shrink fits.\u003c\/li\u003e\n  \u003cli\u003eInspect the joint visually for full solder flow and tight shrink coverage; let cool before flexing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? Technicians, DIYers, auto and marine hobbyists, electricians doing low-voltage or accessory wiring, and anyone who prefers color-coded, ready-to-use splices will find this haisstronica 340-piece kit useful. It’s designed for people who want a portable, comprehensive assortment to handle most common wire gauges and get weather-resistant, professional-feeling results without separate soldering and sealing steps. If you work on vehicles, boats, RVs, solar arrays, or household electronics and appreciate quick, reliable splices, this kit covers a wide range of practical needs while helping you organize jobs by color and size.\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: Can I use these connectors for marine wiring?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. When properly heated they form a water-resistant seal and the heat-shrink jacket resists abrasion common in marine environments.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What tool is best for heating these solder-seal connectors?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: A heat gun is recommended for even heating; a propane torch can work with steady motion and care to avoid overheating.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"haisstronica","offers":[{"title":"Default Title","offer_id":52909014909240,"sku":"B08F46WKCZ","price":80.96,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1012\/6799\/6984\/files\/haisstronica-front-packaging_e09a45a4-8daa-4b8d-856a-890acaccdcc2.jpg?v=1788567591","url":"https:\/\/kelorix.ca\/products\/haisstronica-solder-seal-heat-shrink-wire-connectors-kit-340pcs-5-colors-5-sizes-26-10-awg-moisture-resistant-seal","provider":"Kelorix Canada | Shop Home, Electronics, Beauty, Toys \u0026 More","version":"1.0","type":"link"}