{"product_id":"nbjingyi-straight-trailer-coupler-2-ball-to-3-channel-3-500-lb-zinc-plated-steel-quick-release","title":"NBJINGYI Straight Trailer Coupler 2\" Ball to 3\" Channel — 3,500 lb Zinc-Plated Steel, Quick-Release","description":"\u003cp\u003e\u003cstrong\u003eThe NBJINGYI Straight Trailer Coupler securely connects a 2\" hitch ball to a 3\" trailer channel with a 3,500 lb gross trailer weight rating for mid-sized towing needs.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis heavy‑duty straight coupler is built for trailers that use a wider 3\" tongue and a standard 2\" hitch ball. Its zinc‑plated steel construction, quick‑release latch, and pre‑drilled safety holes make it a practical upgrade when you need reliable connection and simple operation across boating, landscaping, and equipment towing tasks.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this coupler handle mid‑size towing loads?\u003c\/h3\u003e\n\u003cp\u003eThe NBJINGYI coupler is rated to handle a gross trailer weight (GTW) of 3,500 lb, which places it in the mid‑range category for common boat, utility, and equipment trailers. The die‑cut steel body and zinc plating help keep structural strength while resisting surface corrosion from weather exposure.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e3,500 lb GTW capacity for typical 16–22 ft boat and utility trailers\u003c\/li\u003e\n  \u003cli\u003eThick die‑cut steel body for consistent load transfer\u003c\/li\u003e\n  \u003cli\u003eZinc‑plated finish to help protect against rust and surface wear\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill it fit my trailer tongue and hitch ball?\u003c\/h3\u003e\n\u003cp\u003eThis model is specifically designed for a standard 2\" diameter hitch ball and a 3\" wide straight trailer channel. The wider channel specification is common on reinforced trailers; confirm your tongue width and ball size before ordering to ensure a proper match.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible with a 2\" hitch ball (verify ball shank diameter)\u003c\/li\u003e\n  \u003cli\u003eDesigned for trailers with a 3\" wide straight tongue\/channel\u003c\/li\u003e\n  \u003cli\u003eCheck existing hardware dimensions for a seamless installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does the latch and safety system work?\u003c\/h3\u003e\n\u003cp\u003eThe coupler uses a spring‑loaded quick‑release latch that locks over the hitch ball for fast hookup and secure engagement. Pre‑drilled holes accept a safety pin or coupler lock to provide a secondary restraint against accidental uncoupling when towing or parked.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSpring‑loaded lever for firm, repeatable engagement\u003c\/li\u003e\n  \u003cli\u003eQuick‑release action for faster attachment\/detachment\u003c\/li\u003e\n  \u003cli\u003ePre‑drilled safety holes accept standard pins or locks (sold separately)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat kind of maintenance and durability can I expect?\u003c\/h3\u003e\n\u003cp\u003eRoutine maintenance is straightforward: keep the latch mechanism clean and lubricated and inspect the zinc plating for chips or wear. The plated finish provides outdoor durability for seasonal use near fresh or salt water, but occasional touch‑up and grease will extend service life.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eZinc plating helps resist corrosion in wet conditions\u003c\/li\u003e\n  \u003cli\u003ePeriodic lubrication keeps the latch operating smoothly\u003c\/li\u003e\n  \u003cli\u003eInspect mounting hardware and welds for long‑term safety\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The NBJINGYI 2\" Straight Trailer Coupler for a 3\" channel is aimed at boat owners, landscapers, and fleet operators who tow mid‑sized loads and need a robust, easy‑to‑use coupler. Choose this model if your trailer uses a wider 3\" tongue, you require a 3,500 lb rating, and you want a durable, zinc‑plated steel unit with a quick‑release latch and provision for a safety pin or lock.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this coupler compatible with a 2\" hitch ball?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The NBJINGYI coupler is made for a standard 2\" hitch ball; confirm your ball shank diameter before purchase.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I add a lock or safety pin?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The coupler has pre‑drilled holes sized for a safety pin or coupler lock (locks sold separately).\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"NBJINGYI","offers":[{"title":"Default Title","offer_id":55166665064791,"sku":"B07BDFM4VG","price":58.23,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/nbjingyi-front-view-coupler.jpg?v=1790369739","url":"https:\/\/britishgarage.co.uk\/products\/nbjingyi-straight-trailer-coupler-2-ball-to-3-channel-3-500-lb-zinc-plated-steel-quick-release","provider":"British Garage","version":"1.0","type":"link"}