{"product_id":"7-way-trailer-plug-tester-adapter-heavy-duty-round-connector-7-pin","title":"7-Way Trailer Plug Tester + Adapter – Heavy-Duty Round Connector (7-Pin)","description":"\u003cp\u003eKeep your trailer wiring reliable and easy to inspect with the \u003cstrong\u003eROADWEST 7 Way Trailer Plug Tester \u0026amp; Round Cord Assembly\u003c\/strong\u003e. Designed for \u003cstrong\u003esemi trucks, trailers, RVs and farm equipment\u003c\/strong\u003e, this heavy-duty plug helps connect tail, reverse, turn signal and auxiliary circuits while allowing quick visual access and testing.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003e7 way trailer plug\u003c\/strong\u003e features a durable, galvanized zinc housing with \u003cstrong\u003enickel-plated copper pins\u003c\/strong\u003e for excellent electrical conductivity and corrosion resistance. Hidden terminals and a sealed body help protect internal wire splices from \u003cstrong\u003edirt, rain and road debris\u003c\/strong\u003e, extending the life of your trailer wiring.\u003c\/p\u003e\n\u003cp\u003eA built-in \u003cstrong\u003espring guard\u003c\/strong\u003e lets you mount or position the plug in a convenient spot on the trailer, keeping the connector accessible while reducing strain on the wiring. The ergonomic plug body includes side tabs that make it easier to grip when plugging in or disconnecting from the vehicle.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide applications\u003c\/strong\u003e – Ideal for connecting tail, reverse, turn signal and auxiliary power circuits on RVs, campers, caravans, food vans, DIY brake controllers, farm tractors, heavy implements and semi truck trailers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeavy-duty construction\u003c\/strong\u003e – Galvanized zinc body with nickel-plated copper pins for stable conductivity and excellent corrosion resistance in tough environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpring guard design\u003c\/strong\u003e – Integrated extension spring helps support the cable and keeps the connector accessible on the trailer.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAbrasion resistant\u003c\/strong\u003e – Hidden wire terminals protect splice points from dirt, moisture and abrasion for longer service life.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy to grip\u003c\/strong\u003e – Ergonomic plug shape with side tabs for better grip when inserting or removing the connector.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003e\u003cstrong\u003eROADWEST\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Type\u003c\/th\u003e\n\u003ctd\u003e\u003cstrong\u003e7 Way Trailer Plug Tester \u0026amp; Round Wiring Harness\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eConnector Type\u003c\/th\u003e\n\u003ctd\u003e\u003cstrong\u003e7 Point Connection, 7 Way Plug\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eApplication\u003c\/th\u003e\n\u003ctd\u003e\u003cstrong\u003eSemi Truck Trailer, RV, Camper, Caravan, Food Van, Farm Tractor \u0026amp; Heavy Implements\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003e\u003cstrong\u003eGalvanized Zinc Housing, Nickel-Plated Copper Pins, Spring Guard\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eItem Weight\u003c\/th\u003e\n\u003ctd\u003e\u003cstrong\u003eApprox. 0.35 kg\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecial Features\u003c\/th\u003e\n\u003ctd\u003e\u003cstrong\u003eSpring Guard Support, Hidden Terminals, Abrasion \u0026amp; Corrosion Resistant, Easy-Grip Tabs\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFit Type\u003c\/th\u003e\n\u003ctd\u003e\u003cstrong\u003eUniversal 7 Way Trailer Connector (Check plug style before purchase)\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eColor\u003c\/th\u003e\n\u003ctd\u003e\u003cstrong\u003eMetallic \/ Black Components\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eIncluded Components\u003c\/th\u003e\n\u003ctd\u003e\u003cstrong\u003e1 × 7 Way Trailer Plug Tester with Round Wiring Harness \u0026amp; Spring Guard\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer\u003c\/th\u003e\n\u003ctd\u003e\u003cstrong\u003eROADWEST\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"ROADWEST","offers":[{"title":"7 pin round trailer connector","offer_id":41854904860775,"sku":"B0B512L5F3","price":12.34,"currency_code":"USD","in_stock":true},{"title":"7 way trailer plug universal","offer_id":41854904893543,"sku":"B0BXSCBFTL","price":18.99,"currency_code":"USD","in_stock":true},{"title":"7 way trailer plug","offer_id":41854904926311,"sku":"B0B512HSYN","price":13.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/7612\/3239\/files\/7-way-trailer-plug-tester-adapter-heavy-duty-round-connector-7-pin-roadwest-truck-parts-b0b512l5f3-high-soar-5191934.jpg?v=1768890981","url":"https:\/\/roadwesttruckparts.com\/products\/7-way-trailer-plug-tester-adapter-heavy-duty-round-connector-7-pin","provider":"RoadWest Truck Parts","version":"1.0","type":"link"}