{"product_id":"100pcs-heat-shrink-butt-wire-crimp-connectors-kit","title":"100 Pieces Heat Shrink Butt Wire Connectors Kit Insulated Waterproof Terminals","description":"\u003cdiv\u003e\n\u003ch1\u003e100 Pieces Heat Shrink Butt Wire Connectors Kit – Insulated Waterproof Terminals\u003c\/h1\u003e\n\u003cp\u003eUpgrade your electrical splices with a complete, ready-to-use kit designed for durable, weatherproof connections. This 100-piece set bundles three commonly used sizes in a single package, making it perfect for automotive, marine, outdoor lighting, and general electronics projects where reliability matters.\u003c\/p\u003e \u003cp\u003eKey features that set this kit apart\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eDual-walled design: each connector features an outer polyolefin tubing paired with an inner hot-melt adhesive. When heated, the outer sleeve shrinks tightly around the crimp, while the adhesive flows to fill gaps and seal the joint.\u003c\/li\u003e \u003cli\u003eWaterproof and corrosion-resistant: the adhesive-filled seal blocks moisture and contaminants, extending the life of the connection in harsh environments.\u003c\/li\u003e \u003cli\u003eClear visual inspection: the heat-shrink sleeve allows you to verify a proper crimp visually before the final seal forms, giving you confidence in every splice.\u003c\/li\u003e \u003cli\u003eColor-coded sizes for easy identification: Red, Blue, and Yellow indicate different wire ranges, helping you pick the right connector quickly on the job.\u003c\/li\u003e \u003cli\u003eWire size coverage: Red fits 0.5–1.5 mm² (18–22 AWG), Blue fits 1.5–2.5 mm² (16–14 AWG), Yellow fits 4.0–6.0 mm² (12–10 AWG).\u003c\/li\u003e \u003cli\u003eQuantity and organization: 100 pieces total (40 red, 40 blue, 20 yellow) provide ample spares for multi-seat projects or ongoing maintenance.\u003c\/li\u003e \u003cli\u003eNew, reliable construction: each connector is fresh and in good condition, ready for immediate use.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eHow to get the best seal\u003c\/h3\u003e\n\u003col\u003e \u003cli\u003eFully crimp the wire with a proper crimping tool to ensure a solid mechanical connection.\u003c\/li\u003e \u003cli\u003eApply heat evenly with a hot air gun from a comfortable distance until the sleeve shrinks to the wire and the inner adhesive flows to fill all gaps.\u003c\/li\u003e \u003cli\u003eAllow the adhesive to cure for a moment before handling to ensure a water-tight seal.\u003c\/li\u003e\n\u003c\/ol\u003e \u003ch3\u003eIdeal applications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eAutomotive wiring including sensors, lighting, and power circuits where vibration and moisture are concerns.\u003c\/li\u003e \u003cli\u003eMarine electrical installations exposed to rain, spray, and humidity.\u003c\/li\u003e \u003cli\u003eOutdoor lighting and weatherproof power connections for decks, sheds, and gardens.\u003c\/li\u003e \u003cli\u003eAny DIY electronics project that benefits from a clean, inspectable, water-resistant splice.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eContents at a glance: 100 pieces total — 40 red (0.5–1.5 mm² \/ 18–22 AWG), 40 blue (1.5–2.5 mm² \/ 16–14 AWG), 20 yellow (4.0–6.0 mm² \/ 12–10 AWG).\u003c\/p\u003e \u003cp\u003ePackaging note: compatible with standard crimping tools and hot air application, designed to deliver professional-grade waterproof seals without specialized equipment.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"salelink.co.nz","offers":[{"title":"Default","offer_id":51847740850461,"sku":"PR4786","price":15.9,"currency_code":"NZD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0864\/1072\/3613\/files\/GetPhoto__342__SUDSMDFG3NKZ.jpg?v=1780634659","url":"https:\/\/actionoutdoors.kiwi\/products\/100pcs-heat-shrink-butt-wire-crimp-connectors-kit","provider":"Action Outdoors Limited","version":"1.0","type":"link"}