{"product_id":"3-pin-round-trailer-connector-plug-socket-12v-caravan-rv-truck","title":"3-Pin Round Trailer Connector Plug \u0026 Socket 12V – RV Caravan Truck","description":"\n\u003ch2\u003e3-Pin Round Trailer Connector – Reliable 12V Electrical Link for Caravans, RVs \u0026amp; Trucks\u003c\/h2\u003e\n\u003cp\u003eKeep your trailer lights and electrical systems connected with confidence. This \u003cstrong\u003e3-pin round trailer connector plug and socket set\u003c\/strong\u003e delivers a secure, durable 12V electrical connection between your tow vehicle and trailer. Whether you're hauling a caravan across the country, towing a boat to the lake, or running a work trailer behind your truck, this connector ensures your signal lights and electrical wiring work flawlessly every time.\u003c\/p\u003e\n\n\u003cp\u003eMade in Mainland China.\u003c\/p\u003e\n\n\u003ch3\u003eWhy Choose This Trailer Connector?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUniversal Compatibility:\u003c\/strong\u003e Works with caravans, RVs, trucks, boats, tractors, and trailers — wherever a 3-pin round connector is needed.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-Quality PP \u0026amp; Copper-Zinc Alloy Contacts:\u003c\/strong\u003e Durable polypropylene housing resists impact and weathering, while copper-zinc alloy flat plug contacts ensure excellent conductivity and corrosion resistance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDIN Standard Compliance:\u003c\/strong\u003e Plug meets DIN 72572; socket meets DIN 9680 — internationally recognized standards for trailer electrical connectors.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSecure Signal Light Connection:\u003c\/strong\u003e Designed specifically to connect trailer signal lights (brake, turn, running lights) to the power supply reliably.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEasy Installation:\u003c\/strong\u003e Simple plug-and-socket design with standard mounting hole dimensions for straightforward fitting to your vehicle or trailer.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand New \u0026amp; High Quality:\u003c\/strong\u003e 100% new components, ready to install right out of the box.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ch4\u003e3-Pin Connector (Plug) – DIN 72572\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Plastic (PP)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnection Contacts:\u003c\/strong\u003e Flat plug, copper-zinc alloy\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 81 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDiameter:\u003c\/strong\u003e 31 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003e3-Pin Socket – DIN 9680\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHousing Material:\u003c\/strong\u003e Plastic\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnection Contacts:\u003c\/strong\u003e Flat plug, copper-zinc alloy\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 42 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTotal Width:\u003c\/strong\u003e 61.5 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMounting Hole Distance:\u003c\/strong\u003e 46 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInstallation Hole:\u003c\/strong\u003e 26 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePackage Includes\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1× Socket \u003cstrong\u003eOR\u003c\/strong\u003e 1× Connector (please select your preferred option)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompatible With\u003c\/h3\u003e\n\u003cp\u003eCaravans · RVs · Trucks · Boats · Tractors · Trailers · Farm Equipment\u003c\/p\u003e\n\n\u003cp\u003eFor more trailer and automotive electrical accessories, explore our \u003ca href=\"\/products\/1-2m-3-5mm-aux-audio-cable-mic-volume-control-gold-plated\"\u003e1.2m Audio Cable with Mic \u0026amp; Volume Control\u003c\/a\u003e or browse our \u003ca href=\"\/products\/sata-power-splitter-cable-1-to-5-18awg-hdd-ssd-extension\"\u003e1-to-5 SATA Power Splitter Cable\u003c\/a\u003e for other wiring solutions.\u003c\/p\u003e\n\n\u003cp\u003eFor guidance on safe trailer wiring and road safety, refer to the U.S. Consumer Product Safety Commission (CPSC) for electrical safety standards.\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003eNote: Due to monitor variations, actual color may differ slightly from images. Please allow ±1–3 cm measurement deviation due to manual measurement.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What vehicles is this 3-pin trailer connector compatible with?\u003c\/h4\u003e\n\u003cp\u003eA: This 3-pin round trailer connector is compatible with a wide range of vehicles and equipment including caravans, RVs, trucks, boats, tractors, and general trailers that use a standard 12V 3-pin round connector system (DIN 72572 plug \/ DIN 9680 socket).\u003c\/p\u003e\n\n\u003ch4\u003eQ: Does this listing include both the plug and the socket?\u003c\/h4\u003e\n\u003cp\u003eA: Each listing includes either 1× socket or 1× connector plug — please select your preferred option when ordering. If you need both, simply add two items to your cart and select one of each.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What is the voltage rating for this trailer connector?\u003c\/h4\u003e\n\u003cp\u003eA: This trailer connector is rated for 12V electrical systems, which is the standard voltage used in most automotive, caravan, RV, and trailer lighting applications.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Are the contacts resistant to corrosion?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. Both the plug and socket feature flat plug contacts made from copper-zinc alloy, which provides good electrical conductivity and natural resistance to corrosion — important for outdoor and all-weather trailer use.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What vehicles is this 3-pin trailer connector compatible with?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This 3-pin round trailer connector is compatible with a wide range of vehicles and equipment including caravans, RVs, trucks, boats, tractors, and general trailers that use a standard 12V 3-pin round connector system (DIN 72572 plug \/ DIN 9680 socket).\"}}, {\"@type\": \"Question\", \"name\": \"Does this listing include both the plug and the socket?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Each listing includes either 1× socket or 1× connector plug — please select your preferred option when ordering. 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Both the plug and socket feature flat plug contacts made from copper-zinc alloy, which provides good electrical conductivity and natural resistance to corrosion — important for outdoor and all-weather trailer use.\"}}]}\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\": \"Automotive\", \"item\": \"https:\/\/vd0uzy-jp.myshopify.com\/collections\/automotive\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"3-Pin Round Trailer Connector Plug \u0026 Socket 12V – RV Caravan Truck\", \"item\": \"https:\/\/vd0uzy-jp.myshopify.com\/products\/3-pin-round-trailer-connector-plug-socket-12v-caravan-rv-truck\"}]}\u003c\/script\u003e","brand":"Peaceful Pleasures Health and Wellness","offers":[{"title":"1","offer_id":53638011486521,"sku":"1005012139930242-1","price":14.5,"currency_code":"USD","in_stock":true},{"title":"2","offer_id":53638011519289,"sku":"1005012139930242-2","price":14.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0933\/3689\/5801\/files\/S986a28c524174bb8ab50c08f7513dcd8r.webp?v=1782525179","url":"https:\/\/peacefulpleasureswellness.com\/products\/3-pin-round-trailer-connector-plug-socket-12v-caravan-rv-truck","provider":"Peaceful Pleasures Health and Wellness","version":"1.0","type":"link"}