--- product_id: 548518415 title: "NBJINGYI 2\" x 3\" Trailer Coupler 3500 lbs, Towing Boat Straight Coupler" brand: "nbjingyi" price: "VT49813" currency: VUV in_stock: true url: https://www.desertcart.vu/products/548518415-nbjingyi-2-x-3-trailer-coupler-3500-lbs-towing-boat store_origin: VU region: Vanuatu --- # 3500 lbs capacity Easy-lock system Durable zinc finish NBJINGYI 2" x 3" Trailer Coupler 3500 lbs, Towing Boat Straight Coupler **Brand:** nbjingyi **Price:** VT49813 **Availability:** ✅ In Stock ## Summary > 🚀 Towing Made Easy: Secure, Strong, and Stylish! ## Quick Answers - **What is this?** NBJINGYI 2" x 3" Trailer Coupler 3500 lbs, Towing Boat Straight Coupler by nbjingyi - **How much does it cost?** VT49813 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/548518415-nbjingyi-2-x-3-trailer-coupler-3500-lbs-towing-boat) ## Best For - nbjingyi enthusiasts ## Why This Product - Trusted nbjingyi brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Safety First:** Designed with holes for safety pins or coupler locks, your towing experience is secure and reliable. - • **Built to Last:** Crafted from thick die-cut steel with a zinc finish, this coupler resists rust and corrosion for long-lasting performance. - • **Unmatched Strength:** With a robust 3500 lbs load capacity, this coupler is built to handle your toughest towing needs. - • **Effortless Operation:** The easy-lock latching system ensures a hassle-free connection every time. - • **Professional Quality:** Manufactured by NBJINGYI, a leader in trailer accessories, ensuring you receive top-notch quality at a reasonable price. ## Overview The NBJINGYI 2" x 3" Trailer Coupler is engineered for strength and reliability, boasting a 3500 lbs load capacity. It fits 3" wide straight trailer tongues and 2" trailer balls, featuring an easy-lock latching system for effortless operation. With safety pin holes and a durable zinc finish, this coupler is designed to withstand the elements while providing peace of mind on the road. ## Description NBJINGYI 2" x 3" Trailer Coupler 3500 lbs, Towing Boat Straight Coupler ## Features - ❤Fits 3" wide straight trailer tongues and 2" trailer balls,3500 LBS load capacity. - ❤Easy-lock latching system for simple operation. - ❤Features holes to accept a safety pin or coupler lock. - ❤Zinc finish on thick durable die-cut steel for rust and corrosion resistance. - ❤NBJINGYI specializes in the production of trailer accessories. It has a group of professional and advanced production equipment and technical personnel who can provide customers with high-quality products at reasonable prices. ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | FQQF | | Brand | NBJINGYI | | Model | 232 | | Product Dimensions | 11.99 x 29 x 12 cm; 2.26 kg | | Item model number | JG-X7IU-N2S0 | | Manufacturer part number | 1BJY-TC | | Item Weight | 2.26 kg | ## Product Details - **Brand:** NBJINGYI - **Vehicle service type:** Boat, Trailer - **Material:** SPHC - **Manufacturer:** FQQF - **UPC:** 729043886999 ## Images ![NBJINGYI 2" x 3" Trailer Coupler 3500 lbs, Towing Boat Straight Coupler - Image 1](https://m.media-amazon.com/images/I/51UFotME6dL.jpg) ![NBJINGYI 2" x 3" Trailer Coupler 3500 lbs, Towing Boat Straight Coupler - Image 2](https://m.media-amazon.com/images/I/51X45paPU7L.jpg) ![NBJINGYI 2" x 3" Trailer Coupler 3500 lbs, Towing Boat Straight Coupler - Image 3](https://m.media-amazon.com/images/I/51RcRvt+PeL.jpg) ![NBJINGYI 2" x 3" Trailer Coupler 3500 lbs, Towing Boat Straight Coupler - Image 4](https://m.media-amazon.com/images/I/51rBt-af1UL.jpg) ![NBJINGYI 2" x 3" Trailer Coupler 3500 lbs, Towing Boat Straight Coupler - Image 5](https://m.media-amazon.com/images/I/51c8L-QC-7L.jpg) ## Available Options This product comes in different **Size Name** options. ## Questions & Answers **Q: Will this coupler fit a 2-inch hitch ball?** A: No, this model is designed for a 1-7/8 inch trailer ball and a 2-inch wide straight tongue. Please verify your ball size before installation to ensure a secure connection. **Q: How does the finish hold up in outdoor conditions?** A: The coupler features a zinc-plated surface treatment. This metallic finish is designed for outdoor durability and maintains the condition of the steel during seasonal use. **Q: Is the latching mechanism difficult to operate?** A: The quick-lock latch is designed for smooth operation, allowing for efficient connection to the hitch ball with minimal effort while maintaining a firm grip. **Q: Does it include the safety pin?** A: This product has pre-drilled holes for a safety pin or lock, but the pin itself is sold separately. Using a pin is recommended for added security during travel. **Q: Can this be welded or bolted onto the trailer?** A: It is designed for 2-inch wide tongues and can be installed via bolts or welding depending on your trailer's configuration and your local safety requirements. ## Frequently Bought Together - 2" X 3" Trailer Coupler 3500 lbs, Towing Boat Straight Coupler - Torin 1000 lbs Trailer Jack with Wheel, Heavy Duty Swivel Boat Trailer Jack Single Whee, 10" Lift, Bolt-on Trailer Tongue Jack for RV Boat ATR39001B, Silver - MAXXHAUL 70205 Trailer Light Kit - 12V All LED, Left and Right Waterproof Submersible for Trailers, Boat Trailer Truck Marine Camper RV Snowmobile, Red --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vu/products/548518415-nbjingyi-2-x-3-trailer-coupler-3500-lbs-towing-boat](https://www.desertcart.vu/products/548518415-nbjingyi-2-x-3-trailer-coupler-3500-lbs-towing-boat) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-06-04*