{"product_id":"nilight-straight-trailer-coupler-with-security-latch-chain","title":"Nilight Straight Trailer Coupler with Security Latch\u0026Chain","description":"\u003cp\u003e\u003cstrong\u003eNilight's straight trailer coupler secures 1-7\/8\" hitch balls to 2\" trailer tongues with a latch pin and safety chain for reliable towing connections.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis heavy-duty straight coupler from Nilight is built for everyday towing tasks, combining a fast-action locking mechanism with corrosion-resistant zinc plating and dual mounting options. It fits trailers that use a 1-7\/8 inch hitch ball and a 2-inch-wide tongue, and it includes a latch pin plus a tethered chain so the latch stays in place. The coupler's die-cut steel construction balances strength with affordability and is offered for bolted or welded installation depending on your trailer setup.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this coupler keep the trailer hooked up safely?\u003c\/h3\u003e\n\u003cp\u003eThe Nilight coupler uses a positive latch system with a pin and a safety chain to prevent accidental disengagement while towing. The chain keeps the pin attached, reducing the chance of losing the retaining part during use.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eLatch pin secures the locking mechanism against vibration\u003c\/li\u003e\n  \u003cli\u003eAttached chain prevents misplacement of the pin\u003c\/li\u003e\n  \u003cli\u003eQuick-action release for easy coupling and uncoupling\u003c\/li\u003e\n  \u003cli\u003eZinc finish protects moving parts from corrosion for consistent function\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this fit my trailer and hitch?\u003c\/h3\u003e\n\u003cp\u003eThis coupler is engineered for trailers with a 2-inch-wide straight tongue and accepts a 1-7\/8 inch hitch ball, a common configuration on small utility trailers and older wagons. Always verify the trailer tongue width and the hitch ball size on your tow vehicle before installation.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible with 1-7\/8\" hitch balls\u003c\/li\u003e\n  \u003cli\u003eDesigned for 2\" straight trailer tongues\u003c\/li\u003e\n  \u003cli\u003eWorks with standard trailer tongues used on station wagons, trucks, and small utility trailers\u003c\/li\u003e\n  \u003cli\u003eCheck vehicle and trailer GVWR for safe towing limits\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat is the strength and finish of the coupler?\u003c\/h3\u003e\n\u003cp\u003eManufactured from thick die-cut steel, the coupler has a zinc-plated finish to resist rust and road corrosion. The robust steel body is suited to everyday towing; confirm the safe towing capacity against your trailer and vehicle ratings before use.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDie-cut steel body for structural stiffness\u003c\/li\u003e\n  \u003cli\u003eZinc finish resists surface rust and corrosion\u003c\/li\u003e\n  \u003cli\u003eDesigned for routine towing loads—match to trailer rating\u003c\/li\u003e\n  \u003cli\u003eDurable under regular use when properly installed and maintained\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow is the Nilight coupler installed and maintained?\u003c\/h3\u003e\n\u003cp\u003eInstallation supports both bolted and welded mounting, letting shops or DIY installers choose the best attachment method for the trailer frame. Routine checks and lubrication of the latch keep operation smooth and prolong the life of the coupler.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTwo installation options: bolted or welded to trailer tongue\u003c\/li\u003e\n  \u003cli\u003eInspect latch pin and chain before each trip\u003c\/li\u003e\n  \u003cli\u003eLubricate moving parts periodically to prevent sticking\u003c\/li\u003e\n  \u003cli\u003eReplace if excessive wear or deformation appears\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? The Nilight straight trailer coupler is aimed at owners of small to medium utility trailers, station wagons, and pickup setups that require a straightforward, reliable 1-7\/8\" ball connection. It's a practical choice for DIY trailer builders, repair shops, and homeowners who want a corrosion-resistant coupler with an easy-lock system and flexible installation options. Always pair the coupler with the correct hitch ball size and respect the vehicle and trailer towing ratings for safe operation.\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: Does this coupler fit a 2 inch tongue?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. It is designed for straight 2-inch-wide trailer tongues and accepts a 1-7\/8\" hitch ball.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I bolt or weld this coupler?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The Nilight coupler supports both bolted and welded installation methods.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Nilight","offers":[{"title":"Default Title","offer_id":48086854336670,"sku":"B0F18SYZHB","price":39.48,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/nilight-front-angle-coupler.jpg?v=1785908083","url":"https:\/\/northtrailauto.ca\/products\/nilight-straight-trailer-coupler-with-security-latch-chain","provider":"North Trail Auto","version":"1.0","type":"link"}