{"product_id":"waterproof-solder-seal-heat-shrink-wire-connectors-100-pack-ip67","title":"100-Pack Waterproof Solder Heat Shrink Wire Connectors IP67","description":"\n\u003ch2\u003eESHYLALA 100-Pack Waterproof Solder Seal Heat Shrink Wire Connectors\u003c\/h2\u003e\n\u003cp\u003eAchieve fast, reliable, and fully waterproof wire connections without the need for extra tools or messy solder work. These \u003cstrong\u003esolder seal heat shrink connectors\u003c\/strong\u003e by ESHYLALA combine a polyolefin heat shrink tube with a built-in solder ring and hot-melt adhesive lining — making wire splicing and sealing a single, effortless step. Ideal for automotive, marine, aerospace, and general electronics wiring projects.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAll-in-One Design:\u003c\/strong\u003e Solder, seal, and insulate in one step — no soldering iron, crimping tool, or heat gun extras needed beyond a standard heat source.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIP67 Waterproof Rating:\u003c\/strong\u003e The inner hot-melt adhesive activates with heat to create a fully sealed, moisture-resistant bond that prevents cable corrosion.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDouble-Wall Construction:\u003c\/strong\u003e Polyolefin inner tube with hot-melt glue outer layer ensures a tight, durable seal on every connection.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Temperature Tolerance:\u003c\/strong\u003e Rated for operating temperatures from -131°F to 221°F, making these connectors suitable for demanding environments.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eExcellent Electrical Insulation:\u003c\/strong\u003e Polyolefin material delivers 1KV dielectric strength with low water absorption and outstanding corrosion resistance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVersatile Applications:\u003c\/strong\u003e Perfect for automotive wiring harnesses, boat\/marine electrical systems, electronics repairs, aerospace, and DIY electrical projects.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e100-Piece Value Pack:\u003c\/strong\u003e Generous quantity so you're always stocked for any job, large or small.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable style=\"width:100%; border-collapse:collapse;\"\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003ePolypropylene + Solder\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eItem Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003eSolder Seal Wire Connector\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eWorking Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e-131°F to 221°F\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eShrinkage Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e176°F\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eSolder Start Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e280°F\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eSolder Complete Dissolution Temp\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e320°F\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eDielectric Strength\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e1KV\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eProtection Level\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003eIP67 Waterproof\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eQuantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e100 Pieces\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003eESHYLALA\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003eMade in China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eHow to Use\u003c\/h3\u003e\n\u003col\u003e\n  \u003cli\u003eStrip approximately 1 inch of insulation from each wire end.\u003c\/li\u003e\n  \u003cli\u003eInsert both wire ends into opposite sides of the connector until they meet the solder ring in the center.\u003c\/li\u003e\n  \u003cli\u003eApply heat evenly with a heat gun until the tube shrinks and the solder ring melts and flows onto the wires.\u003c\/li\u003e\n  \u003cli\u003eAllow to cool — your connection is now soldered, insulated, and waterproof sealed.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/everything-is-fine-trust-government-mens-graphic-t-shirt-cotton\"\u003e\"Everything Is Fine\" Funny Men's Graphic T-Shirt | Cotton Tee\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor electrical safety standards and best practices when working with wire connectors and insulation materials, refer to the U.S. Consumer Product Safety Commission – Electrical Safety and \u003ca href=\"https:\/\/www.osha.gov\/electrical\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eOSHA Electrical Safety Guidelines\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\n\u003ch4\u003eQ: What tool do I need to activate these solder seal heat shrink connectors?\u003c\/h4\u003e\n\u003cp\u003eA: A standard heat gun is the recommended tool. Apply even heat around the connector until the polyolefin tube shrinks down and the built-in solder ring fully melts and bonds to both wire ends. A lighter can work in a pinch, but a heat gun provides the most consistent, professional results.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Are these waterproof solder connectors suitable for marine and automotive wiring?\u003c\/h4\u003e\n\u003cp\u003eA: Absolutely. With an IP67 waterproof rating and hot-melt adhesive lining, these connectors are specifically designed for marine, automotive, and other environments where moisture and vibration are concerns. The sealed bond prevents corrosion and keeps connections secure even in wet or harsh conditions.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What wire gauges do these heat shrink solder connectors fit?\u003c\/h4\u003e\n\u003cp\u003eA: The 100-piece pack typically covers a range of common wire gauges. Please refer to the product images for the size chart included, as different color-coded connectors in the assortment correspond to different wire gauge ranges (e.g., red for 22–18 AWG, blue for 16–14 AWG, yellow for 12–10 AWG). Check the size guide in the listing photos to match the right connector to your wire.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Do I still need a separate soldering iron to use these connectors?\u003c\/h4\u003e\n\u003cp\u003eA: No separate soldering iron is required. The solder is pre-loaded inside the connector ring. Applying heat from a heat gun melts the solder onto your wires while simultaneously shrinking the tube and activating the waterproof adhesive — all in one step.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What tool do I need to activate these solder seal heat shrink connectors?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"A standard heat gun is the recommended tool. Apply even heat around the connector until the polyolefin tube shrinks down and the built-in solder ring fully melts and bonds to both wire ends. A lighter can work in a pinch, but a heat gun provides the most consistent, professional results.\"}}, {\"@type\": \"Question\", \"name\": \"Are these waterproof solder connectors suitable for marine and automotive wiring?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Absolutely. With an IP67 waterproof rating and hot-melt adhesive lining, these connectors are specifically designed for marine, automotive, and other environments where moisture and vibration are concerns. The sealed bond prevents corrosion and keeps connections secure even in wet or harsh conditions.\"}}, {\"@type\": \"Question\", \"name\": \"What wire gauges do these heat shrink solder connectors fit?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The 100-piece pack typically covers a range of common wire gauges. Please refer to the product images for the size chart included, as different color-coded connectors in the assortment correspond to different wire gauge ranges (e.g., red for 22–18 AWG, blue for 16–14 AWG, yellow for 12–10 AWG). Check the size guide in the listing photos to match the right connector to your wire.\"}}, {\"@type\": \"Question\", \"name\": \"Do I still need a separate soldering iron to use these connectors?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"No separate soldering iron is required. The solder is pre-loaded inside the connector ring. Applying heat from a heat gun melts the solder onto your wires while simultaneously shrinking the tube and activating the waterproof adhesive — all in one step.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/vd0uzy-jp.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Soldering \u0026 Electrical\", \"item\": \"https:\/\/vd0uzy-jp.myshopify.com\/collections\/soldering-electrical\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"100-Pack Waterproof Solder Heat Shrink Wire Connectors IP67\", \"item\": \"https:\/\/vd0uzy-jp.myshopify.com\/products\/waterproof-solder-seal-heat-shrink-wire-connectors-100-pack-ip67\"}]}\u003c\/script\u003e","brand":"Peaceful Pleasures Health and Wellness","offers":[{"title":"Blue 100pcs","offer_id":53733895864633,"sku":"1005010662139315-Blue 100pcs","price":26.85,"currency_code":"USD","in_stock":true},{"title":"Yellow 100pcs","offer_id":53733895897401,"sku":"1005010662139315-Yellow 100pcs","price":26.85,"currency_code":"USD","in_stock":true},{"title":"White 100pcs","offer_id":53733895930169,"sku":"1005010662139315-White 100pcs","price":26.85,"currency_code":"USD","in_stock":true},{"title":"Green 100pcs","offer_id":53733895962937,"sku":"1005010662139315-Green 100pcs","price":26.85,"currency_code":"USD","in_stock":true},{"title":"Red 100pcs","offer_id":53733895995705,"sku":"1005010662139315-Red 100pcs","price":26.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0933\/3689\/5801\/files\/S01d74f17b57e448dab4433e421e17158R.webp?v=1783387001","url":"https:\/\/peacefulpleasureswellness.com\/products\/waterproof-solder-seal-heat-shrink-wire-connectors-100-pack-ip67","provider":"Peaceful Pleasures Health and Wellness","version":"1.0","type":"link"}