{"product_id":"waterproof-square-cap-rocker-toggle-switch-21x15mm-kcd1","title":"Waterproof Rocker Switch Cap 21x15mm – KCD1 Cover Protector","description":"\n\u003ch2\u003eWaterproof Square Cover Cap for Rocker Toggle Switches – 21×15mm\u003c\/h2\u003e\n\u003cp\u003eKeep your rocker switches protected from moisture, dust, and everyday wear with this durable waterproof square cap. Designed to fit standard KCD1 rocker switches precisely at 21×15mm, this cover is an easy, no-fuss upgrade for any residential or industrial electrical setup. Made in Mainland China.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWaterproof \u0026amp; Dustproof Protection:\u003c\/strong\u003e Shields rocker switches from moisture, dust, and environmental exposure, extending the life of your switches.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePerfect 21×15mm Fit:\u003c\/strong\u003e Engineered to fit KCD1 standard rocker switches securely — switch not included.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurable PVC\/PS Plastic Construction:\u003c\/strong\u003e Resistant to wear, tearing, and environmental degradation for long-lasting reliable protection.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChemical-Free \u0026amp; Safe:\u003c\/strong\u003e Free from high-concern chemicals, making it safe for both home and industrial applications with no harmful emissions.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEasy Installation:\u003c\/strong\u003e Snaps on effortlessly without any tools — quick and straightforward to fit.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact \u0026amp; Stackable Design:\u003c\/strong\u003e The uniform rectangular shape features an anti-slip embedded groove on the base, allowing stable stacking and neat storage when not in use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePVC \/ PS Plastic\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e21 × 15 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible Switch\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eKCD1 Rocker Switches\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eColor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFully Transparent\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eQuantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 Piece\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMade in Mainland China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cp\u003eThis versatile switch cap is ideal for:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHome electrical appliances and control panels\u003c\/li\u003e\n  \u003cli\u003eIndustrial and workshop equipment\u003c\/li\u003e\n  \u003cli\u003eDIY electronics projects and prototypes\u003c\/li\u003e\n  \u003cli\u003eMarine, automotive, and outdoor environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1pc-10g-high-grade-silicon-grease-lubricant-o-lubrication-good-odorless-smoothness-for-o-rings-tube-silicone-grease-lubricant\"\u003e1PC 10g High Grade Silicon Grease Lubricant for O-Rings \u0026amp; Seals\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/3pcs-silicone-sealant-scraper-set-multi-functional-caulking-nozzle-tools-for-tile-floor-joints-grout-finishing-and-renovation\"\u003e3PCS Silicone Sealant Scraper Set – Multi-Functional Caulking Tools\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1pc-400cm-sealing-tape-faucet-sealing-tape-oil-free-leak-proof-water-pipe-gas-pipeline-sealing-tape\"\u003e1PC 400cm Sealing Tape – Leak-Proof for Water Pipe \u0026amp; Gas Pipeline\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.osha.gov\/eye-face-protection\" target=\"_blank\" rel=\"noopener\"\u003eOSHA on eye and face protection\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What switch type is this waterproof cap compatible with?\u003c\/h4\u003e\n\u003cp\u003eA: This 21×15mm waterproof square cap is specifically designed to fit standard KCD1 rocker switches. Please measure your existing switch to confirm compatibility before purchasing. The switch itself is not included.\u003c\/p\u003e\n\u003ch4\u003eQ: Is the switch cover easy to install?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! The cap is designed for tool-free installation — it simply snaps onto your existing KCD1 rocker switch quickly and securely, making it suitable for both beginners and experienced DIYers.\u003c\/p\u003e\n\u003ch4\u003eQ: What material is this switch cap made from?\u003c\/h4\u003e\n\u003cp\u003eA: The cover is made from high-quality PVC\/PS plastic, offering excellent resistance to moisture, dust, wear, and environmental degradation. It is also free from high-concern chemicals, ensuring safe use in residential and industrial settings.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What switch type is this waterproof cap compatible with?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This 21×15mm waterproof square cap is specifically designed to fit standard KCD1 rocker switches. 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It is also free from high-concern chemicals, ensuring safe use in residential and industrial settings.\"}}]}\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:\/\/x1davz-b4.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Home page\", \"item\": \"https:\/\/x1davz-b4.myshopify.com\/collections\/frontpage\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"Waterproof Rocker Switch Cap 21x15mm – KCD1 Cover Protector\", \"item\": \"https:\/\/x1davz-b4.myshopify.com\/products\/waterproof-square-cap-rocker-toggle-switch-21x15mm-kcd1\"}]}\u003c\/script\u003e","brand":"Nixie","offers":[{"title":"Default Title","offer_id":67608971411555,"sku":"1005013213043021-Default Title","price":3.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/2047\/6003\/files\/S4cf1318963e340ddad78fc4c37924804P.webp?v=1790786214","url":"https:\/\/nixiehaven.com\/products\/waterproof-square-cap-rocker-toggle-switch-21x15mm-kcd1","provider":"Nixie","version":"1.0","type":"link"}