{"product_id":"nilight-7-way-trailer-plug-y-pigtail-splitter-black-7-pin-adapter-dual-output-for-lights-auxiliary","title":"Nilight 7-Way Trailer Plug Y Pigtail Splitter — Black 7-Pin Adapter, Dual Output for Lights \u0026 Auxiliary","description":"\u003cstrong\u003eNilight 7 Way Trailer Plug Y Pigtail Splitter lets one 7-pin truck socket power two trailers or a trailer plus a slide-in camper at the same time.\u003c\/strong\u003e\n\nThis compact Y-style adapter converts a single female 7-way RV socket into two male 7-way plugs so you can run lighting and auxiliary circuits for two towed units without rewiring your truck. Built for convenience and durability, the splitter is designed to fit standard 7-pin round receptacles found on trucks, campers, RVs, and boat trailers. It’s a plug-and-play option for drivers who need a second connection quickly — for towing a second trailer, powering a slide-in camper in the truck bed, or keeping a spare connector available.\n\n\u003ch3\u003eHow does this splitter keep two trailers powered at once?\u003c\/h3\u003e\n\u003cp\u003eThe Y pigtail duplicates the electrical pathways from your truck’s 7-pin socket into two separate 7-pin male ends. When plugged in, each male plug provides access to the truck’s lighting, brake, and auxiliary circuits so both units receive the same signals simultaneously. It’s ideal when you need both trailer lights and brake lamps to operate together for safety and legal compliance.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOne female 7-way input feeding two male 7-way outputs\u003c\/li\u003e\n  \u003cli\u003eSynchronizes tail, brake, turn, and auxiliary circuits\u003c\/li\u003e\n  \u003cli\u003eNo splicing or vehicle wiring changes required\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this work with my truck and different trailer types?\u003c\/h3\u003e\n\u003cp\u003eThe splitter fits trucks equipped with a standard 7-pin round RV socket and is compatible with most trailers, campers, and boat trailers that use the same 7-pin configuration. It works with half-ton, 3\/4-ton, one-ton, dually, long-bed and short-bed trucks as long as they have the 7-pin receptacle. Check that both towed units use conventional 7-pin wiring before relying on the adapter for full functionality.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eUniversal for standard 7-pin RV sockets\u003c\/li\u003e\n  \u003cli\u003eSuitable for trailers, slide-in campers, RVs, and boat trailers\u003c\/li\u003e\n  \u003cli\u003eCommonly used on light-duty and heavy-duty trucks\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow rugged is the Nilight 7 Way Y splitter for outdoor use?\u003c\/h3\u003e\n\u003cp\u003eNilight built this adapter with durable molded plastic housing and brass contact points engineered for stronger conductivity and longer life than single-prong alternatives. The female side includes a spring-loaded dust cover to help shield electrical contacts from rain, mud, and road grime when not in use. While designed for regular towing conditions, store it when not needed and avoid prolonged exposure to extreme elements for best longevity.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDouble-prong brass contacts for reliable electrical connection\u003c\/li\u003e\n  \u003cli\u003eMolded black plastic housing for impact resistance\u003c\/li\u003e\n  \u003cli\u003eSpring-loaded dust cover protects contacts from debris\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is installation and daily use?\u003c\/h3\u003e\n\u003cp\u003eInstallation is simple: plug the female end into your truck’s 7-pin RV socket and insert each male plug into the trailers’ connectors. No cutting, wiring changes, or special tools are required — it’s a true plug-and-play accessory. Because it keeps wiring intact, it’s an efficient temporary or occasional solution when you routinely switch between single and double towing setups.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePlug-and-play — no splicing or tools needed\u003c\/li\u003e\n  \u003cli\u003eIncludes one female-to-two-male 7-way adapter in the package\u003c\/li\u003e\n  \u003cli\u003eQuick to connect and disconnect for flexible use\u003c\/li\u003e\n\u003c\/ul\u003e\n\nWho is this for?\n\nThis Nilight 7 Way Trailer Plug Y Pigtail Splitter is for truck owners who tow multiple units or who carry a slide-in camper while towing a trailer and need a second 7-pin connection fast. It’s a practical choice for weekend boaters, RVers, contractors with utility trailers, or anyone who prefers an easy, reversible solution to adding a second trailer plug without altering vehicle wiring. Choose this adapter when you want a durable, low-effort way to keep lights and auxiliary circuits synchronized across two towed devices.\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I tow two trailers with this adapter?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — the Nilight Y splitter duplicates your single 7-pin output into two male plugs so both trailers receive the same light and auxiliary signals.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does installation require tapping into truck wiring?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No — it’s plug-and-play. Insert the female end into the truck socket and plug each male end into the trailers without cutting wires.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Nilight","offers":[{"title":"Default Title","offer_id":55168668336471,"sku":"B0BLBSNN9N","price":52.77,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/nilight-front-view-7-way-y-splitter.jpg?v=1790411316","url":"https:\/\/britishgarage.co.uk\/products\/nilight-7-way-trailer-plug-y-pigtail-splitter-black-7-pin-adapter-dual-output-for-lights-auxiliary","provider":"British Garage","version":"1.0","type":"link"}