{"product_id":"waterproof-solder-seal-connectors","title":"Waterproof Solder Seal Connectors","description":" \n\u003cdiv class=\"product-detail-container\"\u003e\n\u003c!--\n[AI Design Logic]\nProduct Type: Industrial\/Electrical Connectors (Heat Shrink \u0026 Waterproof)\nTarget Audience: Professional Electricians, Auto Mechanics, Marine Technicians, DIYers\nVisual Style: Rugged, Professional, Highly Reliable, Industrial\nColor Strategy: \n  --primary: #1E3A8A (Industrial Blue, represents trust and electrical standard)\n  --accent: #F59E0B (Warning\/Heat Amber, indicates thermal\/fire\/heat shrink)\n  --bg-body: #FFFFFF (Clean readability)\n  --bg-card: #F9FAFB (Subtle distinction for specs \u0026 features)\nShape Strategy: Radius 6px (Hard-edged but safe, fitting industrial tools)\nTypography Strategy: Large Type \/ Mobile-first readable (H1 34px+, Body 18px+)\nMobile Table Strategy: Card-based (No horizontal scroll, purely flex cards on mobile)\nImage Mapping: Hero=image_1, DoubleWall=image_2, TempRange=image_3, Sizes=image_4\n--\u003e\n\u003cstyle type=\"text\/css\"\u003e\/* 0) Base Variables \u0026 Reset *\/\n  .product-detail-container {\n    --primary: #1E3A8A;\n    --primary-hover: #1E40AF;\n    --accent: #F59E0B;\n    --text-main: #111827;\n    --text-sub: #4B5563;\n    --border-color: #E5E7EB;\n    --bg-body: #FFFFFF;\n    --bg-card: #F9FAFB;\n    --bg-badge: #EFF6FF;\n    --text-badge: #1D4ED8;\n    \n    --radius-sm: 4px;\n    --radius-md: 6px;\n    --radius-lg: 10px;\n    \n    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);\n    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);\n    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);\n\n    \/* Spacing System *\/\n    --gap-sm: clamp(1rem, 2vw, 1.5rem);\n    --gap-md: clamp(2rem, 5vw, 4rem);\n    --gap-lg: clamp(3rem, 8vw, 6rem);\n\n    max-width: 1200px;\n    margin: 0 auto;\n    padding: 0 5%;\n    box-sizing: border-box;\n    font-family: -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Helvetica, Arial, sans-serif;\n    color: var(--text-main);\n    background-color: var(--bg-body);\n    overflow-wrap: break-word;\n    word-break: break-word;\n    line-height: 1.6;\n  }\n\n  .product-detail-container *,\n  .product-detail-container *::before,\n  .product-detail-container *::after {\n    box-sizing: border-box;\n  }\n\n  \/* Typography *\/\n  .product-detail-container h1 {\n    font-size: clamp(32px, 5vw, 44px);\n    font-weight: 800;\n    line-height: 1.2;\n    margin-top: 0;\n    margin-bottom: 1rem;\n    color: var(--text-main);\n  }\n\n  .product-detail-container h2 {\n    font-size: clamp(24px, 4vw, 32px);\n    font-weight: 700;\n    line-height: 1.3;\n    margin-top: 0;\n    margin-bottom: 1rem;\n    color: var(--text-main);\n  }\n\n  .product-detail-container h3 {\n    font-size: clamp(20px, 3vw, 24px);\n    font-weight: 600;\n    margin-top: 0;\n    margin-bottom: 0.75rem;\n  }\n\n  .product-detail-container p {\n    font-size: clamp(18px, 2.5vw, 20px);\n    line-height: 1.7;\n    color: var(--text-sub);\n    margin-top: 0;\n    margin-bottom: 1.5rem;\n  }\n\n  .product-detail-container ul {\n    font-size: clamp(18px, 2.5vw, 20px);\n    color: var(--text-sub);\n    padding-left: 1.5rem;\n    margin-bottom: 1.5rem;\n  }\n\n  .product-detail-container li {\n    margin-bottom: 0.5rem;\n  }\n\n  \/* Image Protocol *\/\n  .product-detail-container img,\n  .img-placeholder {\n    width: 100%;\n    height: auto;\n    display: block;\n    border-radius: var(--radius-md);\n    object-fit: contain;\n  }\n\n  .img-placeholder {\n    aspect-ratio: 4\/3;\n    background-color: #E5E7EB;\n    border: 2px dashed #9CA3AF;\n    display: flex;\n    align-items: center;\n    justify-content: center;\n    color: #4B5563;\n    font-size: 18px;\n    font-weight: bold;\n    text-align: center;\n    padding: 1rem;\n  }\n\n  \/* Badge (Non-clickable CTA replacement) *\/\n  .detail-badge-group {\n    display: flex;\n    flex-wrap: wrap;\n    gap: 0.75rem;\n    margin-bottom: 1.5rem;\n  }\n  .detail-badge {\n    display: inline-block;\n    background-color: var(--bg-badge);\n    color: var(--text-badge);\n    font-size: 16px;\n    font-weight: 600;\n    padding: 0.5rem 1rem;\n    border-radius: var(--radius-sm);\n    border: 1px solid rgba(29, 78, 216, 0.2);\n  }\n\n  \/* Layout Sections *\/\n  .detail-section {\n    margin-bottom: var(--gap-lg);\n  }\n\n  \/* Hero Section *\/\n  .detail-hero {\n    display: flex;\n    flex-direction: column;\n    gap: var(--gap-md);\n    margin-bottom: var(--gap-lg);\n    padding-top: var(--gap-md);\n  }\n  \n  @media (min-width: 768px) {\n    .detail-hero {\n      flex-direction: row;\n      align-items: center;\n    }\n    .detail-hero \u003e * {\n      flex: 1;\n    }\n  }\n\n  \/* Features - Mobile Order Lock (Image -\u003e Text always) *\/\n  .feature-item {\n    display: flex;\n    flex-direction: column; \/* MOBILE FIRST: STRICT LOCK *\/\n    gap: var(--gap-md);\n    margin-bottom: var(--gap-md);\n    background-color: var(--bg-card);\n    border-radius: var(--radius-lg);\n    overflow: hidden;\n  }\n  .feature-media {\n    width: 100%;\n  }\n  .feature-copy {\n    padding: 1.5rem;\n  }\n\n  \/* Z-Pattern for Desktop *\/\n  @media (min-width: 768px) {\n    .feature-item {\n      flex-direction: row; \/* Z-Pattern Enabled *\/\n      align-items: center;\n      background-color: transparent;\n      margin-bottom: var(--gap-lg);\n    }\n    .feature-item:nth-child(even) {\n      flex-direction: row-reverse;\n    }\n    .feature-media, .feature-copy {\n      flex: 1;\n      width: 50%;\n    }\n    .feature-copy {\n      padding: 0 2rem;\n    }\n  }\n\n  \/* Specs Table Mobile Card Strategy *\/\n  .specs-table-container {\n    background-color: var(--bg-card);\n    padding: clamp(1.5rem, 4vw, 3rem);\n    border-radius: var(--radius-lg);\n  }\n\n  .detail-table {\n    width: 100%;\n    border-collapse: collapse;\n    margin-top: 1rem;\n    font-size: clamp(16px, 2vw, 18px);\n  }\n\n  @media (max-width: 767px) {\n    \/* Mobile Table -\u003e Card Conversion *\/\n    .detail-table, \n    .detail-table thead, \n    .detail-table tbody, \n    .detail-table th, \n    .detail-table td, \n    .detail-table tr { \n      display: block; \n      width: 100%; \n    }\n    \n    .detail-table thead { \n      display: none; \/* Hide standard headers *\/\n    }\n    \n    .detail-table tr {\n      background: var(--bg-body);\n      border: 1px solid var(--border-color);\n      border-radius: var(--radius-md);\n      margin-bottom: 1rem;\n      padding: 1rem;\n      box-shadow: var(--shadow-sm);\n    }\n    \n    .detail-table td {\n      display: flex;\n      justify-content: space-between;\n      align-items: flex-start;\n      border: none;\n      padding: 0.5rem 0;\n      border-bottom: 1px solid #F3F4F6;\n      text-align: right;\n    }\n    .detail-table td:last-child {\n      border-bottom: none;\n      padding-bottom: 0;\n    }\n    \n    .detail-table td::before {\n      content: attr(data-label);\n      font-weight: 600;\n      color: var(--text-main);\n      text-align: left;\n      flex-basis: 45%;\n      padding-right: 10px;\n    }\n  }\n\n  @media (min-width: 768px) {\n    \/* Desktop Standard Table *\/\n    .detail-table th,\n    .detail-table td {\n      padding: 1rem 1.5rem;\n      border-bottom: 1px solid var(--border-color);\n      text-align: left;\n    }\n    .detail-table th {\n      background-color: var(--primary);\n      color: #FFFFFF;\n      font-weight: 600;\n    }\n    .detail-table tr:nth-child(even) {\n      background-color: #F3F4F6;\n    }\n  }\n\n  \/* FAQ Section *\/\n  .faq-container {\n    background-color: var(--bg-card);\n    border-radius: var(--radius-lg);\n    padding: clamp(1.5rem, 4vw, 3rem);\n  }\n  .faq-item {\n    border-bottom: 1px solid var(--border-color);\n    padding: 1.5rem 0;\n  }\n  .faq-item:last-child {\n    border-bottom: none;\n    padding-bottom: 0;\n  }\n  .faq-question {\n    font-size: clamp(20px, 3vw, 22px);\n    font-weight: 700;\n    color: var(--text-main);\n    margin-bottom: 0.75rem;\n    display: flex;\n    align-items: flex-start;\n    gap: 0.75rem;\n  }\n  .faq-question::before {\n    content: \"Q.\";\n    color: var(--accent);\n  }\n  .faq-answer {\n    font-size: clamp(18px, 2.5vw, 20px);\n    color: var(--text-sub);\n    padding-left: 2.25rem;\n  }\n\u003c\/style\u003e\n\u003c!-- 1) Hero Section --\u003e\n\u003cdiv class=\"detail-section detail-hero\"\u003e\n\u003cdiv class=\"hero-copy\"\u003e\n\u003cdiv class=\"detail-badge-group\"\u003e\n\u003cdiv class=\"detail-badge\"\u003eMarine Grade\u003c\/div\u003e\n\n\u003cdiv class=\"detail-badge\"\u003eNo Crimping Needed\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch1\u003eUltimate Waterproof Solder Seal Connectors\u003c\/h1\u003e\n\n\u003cp\u003eCreate secure, insulated, and 100% waterproof electrical connections in seconds. Engineered for extreme automotive and marine environments where failure is not an option.\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eThermal Activation:\u003c\/strong\u003e Solder and seal with just a heat gun.\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eZero Corrosion:\u003c\/strong\u003e Complete protection against moisture and salt.\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eCertified Safe:\u003c\/strong\u003e ROHS, ISO 9001:2008, and CE compliant.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"hero-media\"\u003e\n\u003c!-- 占位图，强制流式自然排版 --\u003e\n\u003cdiv class=\"img-placeholder\"\u003e\n\u003cdiv\u003e\u003cdiv\u003e\u003cimg referrerpolicy=\"no-referrer\" src=\"https:\/\/wxalbum-10001658-file.dianxiaomi.com\/wxalbum\/1332898\/20260314155218\/fb99a3c43339e96b7c9c5a6b0178c4ad.jpg\"\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"detail-section feature-list\"\u003e\n\u003cdiv class=\"feature-item\"\u003e\n\u003cdiv class=\"feature-media\"\u003e\n\u003cdiv class=\"img-placeholder\"\u003e\n\u003cdiv\u003e\u003cdiv\u003e\u003cimg referrerpolicy=\"no-referrer\" src=\"https:\/\/wxalbum-10001658-file.dianxiaomi.com\/wxalbum\/1332898\/20260314155218\/993df6a0af759a258a86ab629e2e6d0f.jpg\"\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"feature-copy\"\u003e\n\u003ch2\u003eDual-Wall Defense Against Moisture\u003c\/h2\u003e\n\n\u003cp\u003eFeaturing a heavy-duty double wall construction. The outer layer consists of highly durable polyolefin tubing, while the inner layer is lined with premium hot-melt glue.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eBenefit:\u003c\/strong\u003e When heated, the glue flows to completely fill gaps, ensuring an impenetrable waterproof seal that protects your wire terminals from harsh marine and automotive elements.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Feature 2 --\u003e\n\n\u003cdiv class=\"feature-item\"\u003e\n\u003cdiv class=\"feature-media\"\u003e\n\u003cdiv class=\"img-placeholder\"\u003e\n\u003cdiv\u003e\u003cdiv\u003e\u003cimg referrerpolicy=\"no-referrer\" src=\"https:\/\/wxalbum-10001658-file.dianxiaomi.com\/wxalbum\/1332898\/20260314155218\/9fc4387ff198885c5f52733718f187c7.jpg\"\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"feature-copy\"\u003e\n\u003ch2\u003eEngineered for Extreme Temperatures\u003c\/h2\u003e\n\n\u003cp\u003eElectrical systems don't have the luxury of comfortable climates. These connectors are rated for continuous working temperatures from \u003cstrong\u003e-55°C to 125°C (-67°F to 257°F)\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eBenefit:\u003c\/strong\u003e Whether sitting in a freezing engine bay in winter or exposed to intense mechanical heat, your wiring connections remain flexible, secure, and fully insulated.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Feature 3 --\u003e\n\n\u003cdiv class=\"feature-item\"\u003e\n\u003cdiv class=\"feature-media\"\u003e\n\u003cdiv class=\"img-placeholder\"\u003e\n\u003cdiv\u003e\u003cdiv\u003e\u003cimg referrerpolicy=\"no-referrer\" src=\"https:\/\/wxalbum-10001658-file.dianxiaomi.com\/wxalbum\/1332898\/20260314155218\/007b8d70d025a7c65ea4ba510bf246a8.jpg\"\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"feature-copy\"\u003e\n\u003ch2\u003eMultiple Sizes for Perfect Fits\u003c\/h2\u003e\n\n\u003cp\u003eStop guessing with one-size-fits-all solutions. Our kit includes strictly color-coded connectors designed for specific wire gauges to deliver optimum holding power.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eBenefit:\u003c\/strong\u003e By matching the exact shrink ratio (White, Red, Yellow, Blue) to your wire, you guarantee the solder ring wraps tightly, creating a permanent bond that withstands heavy vibration.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- 3) Specifications Table --\u003e\n\n\u003cdiv class=\"detail-section specs-table-container\"\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\n\u003cp\u003eProfessional parameters engineered for dependable project execution.\u003c\/p\u003e\n\n\u003ctable class=\"detail-table\"\u003e\n\t\u003cthead\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003cth\u003eColor \/ Type\u003c\/th\u003e\n\t\t\t\u003cth\u003eMetric Size (mm)\u003c\/th\u003e\n\t\t\t\u003cth\u003eImperial Size (inch)\u003c\/th\u003e\n\t\t\t\u003cth\u003eUsage Application\u003c\/th\u003e\n\t\t\u003c\/tr\u003e\n\t\u003c\/thead\u003e\n\t\u003ctbody\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd data-label=\"Color \/ Type\"\u003e\u003cstrong\u003eWhite\u003c\/strong\u003e\u003c\/td\u003e\n\t\t\t\u003ctd data-label=\"Metric Size (mm)\"\u003e1.7 mm\u003c\/td\u003e\n\t\t\t\u003ctd data-label=\"Imperial Size (inch)\"\u003e0.07 in\u003c\/td\u003e\n\t\t\t\u003ctd data-label=\"Usage Application\"\u003eMicro wiring, sensors\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd data-label=\"Color \/ Type\"\u003e\u003cstrong\u003eRed\u003c\/strong\u003e\u003c\/td\u003e\n\t\t\t\u003ctd data-label=\"Metric Size (mm)\"\u003e2.7 mm\u003c\/td\u003e\n\t\t\t\u003ctd data-label=\"Imperial Size (inch)\"\u003e0.11 in\u003c\/td\u003e\n\t\t\t\u003ctd data-label=\"Usage Application\"\u003eGeneral automotive\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd data-label=\"Color \/ Type\"\u003e\u003cstrong\u003eBlue\u003c\/strong\u003e\u003c\/td\u003e\n\t\t\t\u003ctd data-label=\"Metric Size (mm)\"\u003e4.5 mm\u003c\/td\u003e\n\t\t\t\u003ctd data-label=\"Imperial Size (inch)\"\u003e0.18 in\u003c\/td\u003e\n\t\t\t\u003ctd data-label=\"Usage Application\"\u003eHeavy duty electronics\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd data-label=\"Color \/ Type\"\u003e\u003cstrong\u003eYellow\u003c\/strong\u003e\u003c\/td\u003e\n\t\t\t\u003ctd data-label=\"Metric Size (mm)\"\u003e6.0 mm\u003c\/td\u003e\n\t\t\t\u003ctd data-label=\"Imperial Size (inch)\"\u003e0.24 in\u003c\/td\u003e\n\t\t\t\u003ctd data-label=\"Usage Application\"\u003ePower delivery, marine\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd data-label=\"Color \/ Type\"\u003e\u003cstrong\u003eWorking Temp.\u003c\/strong\u003e\u003c\/td\u003e\n\t\t\t\u003ctd data-label=\"Metric Size (mm)\"\u003e-55°C to 125°C\u003c\/td\u003e\n\t\t\t\u003ctd data-label=\"Imperial Size (inch)\"\u003e-67°F to 257°F\u003c\/td\u003e\n\t\t\t\u003ctd data-label=\"Usage Application\"\u003eExtreme environment\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd data-label=\"Color \/ Type\"\u003e\u003cstrong\u003eRetraction Temp.\u003c\/strong\u003e\u003c\/td\u003e\n\t\t\t\u003ctd data-label=\"Metric Size (mm)\"\u003e\u0026gt; 160°C\u003c\/td\u003e\n\t\t\t\u003ctd data-label=\"Imperial Size (inch)\"\u003e\u0026gt; 320°F\u003c\/td\u003e\n\t\t\t\u003ctd data-label=\"Usage Application\"\u003eHeat gun requirement\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c!-- 4) FAQ Section --\u003e\n\n\u003cdiv class=\"detail-section faq-container\"\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003cdiv class=\"faq-item\"\u003e\n\u003cdiv class=\"faq-question\"\u003eDo I need a crimping tool for these connectors?\u003c\/div\u003e\n\n\u003cdiv class=\"faq-answer\"\u003eAbsolutely not. These are specialized solder seal connectors. Simply strip the wires, insert them into the tube, and apply heat using a heat gun. The built-in solder ring will melt, and the tubing will shrink to create a solid bond.\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"faq-item\"\u003e\n\u003cdiv class=\"faq-question\"\u003eAre they safe to use on boats or near water?\u003c\/div\u003e\n\n\u003cdiv class=\"faq-answer\"\u003eYes, they are highly recommended for marine environments. The dual-wall construction features a hot-melt adhesive that flows upon heating, creating a 100% watertight seal that prevents saltwater corrosion entirely.\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"faq-item\"\u003e\n\u003cdiv class=\"faq-question\"\u003eWhat kind of heat source should I use?\u003c\/div\u003e\n\n\u003cdiv class=\"faq-answer\"\u003eFor best results and to prevent uneven melting, we highly recommend using a standard heat gun capable of reaching at least 160°C (320°F). While lighters can technically work in emergencies, a heat gun provides the safe, even distribution needed for a professional seal.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n","brand":"Bak","offers":[{"title":"250 Pcs","offer_id":51204461625648,"sku":"0319-17148182","price":14.95,"currency_code":"USD","in_stock":true},{"title":"350 Pcs","offer_id":51204461658416,"sku":"0319-17144821","price":19.95,"currency_code":"USD","in_stock":true},{"title":"500 Pcs","offer_id":51204461691184,"sku":"0319-17144203","price":24.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0938\/6472\/2736\/files\/fb99a3c43339e96b7c9c5a6b0178c4ad.jpg?v=1773911866","url":"https:\/\/eptchn.com\/products\/waterproof-solder-seal-connectors","provider":"Eptchn","version":"1.0","type":"link"}