---
product_id: 548518415
title: "NBJINGYI 2\" x 3\" Trailer Coupler 3500 lbs, Towing Boat Straight Coupler"
brand: "nbjingyi"
price: "€ 127.30"
currency: EUR
in_stock: true
url: https://www.desertcart.ie/products/548518415-nbjingyi-2-x-3-trailer-coupler-3500-lbs-towing-boat
store_origin: IE
region: Ireland
---

# 3500 lbs capacity Easy-lock system Durable zinc finish NBJINGYI 2" x 3" Trailer Coupler 3500 lbs, Towing Boat Straight Coupler

**Brand:** nbjingyi
**Price:** € 127.30
**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?** € 127.30 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/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: What is the center to center measurements of the top holes?**
A: 3 inches I just walked out and measured it

**Q: size are the side mount holes?**
A: 1/2”

**Q: Does it come with mounting bolts?**
A: NO ,It does not

**Q: I'm reviews state that the coupler is a 2" channel, or 3" channel. Product information states that it's a 2 1/2 inch channel. Is it a 2 1/2 channel?**
A: I put mine on a piece of 1/4” x 2” x 6” tube and fit good. Never measured it but know that when I welded it there wasn’t a huge gap I had to fill.

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**Shop now:** [https://www.desertcart.ie/products/548518415-nbjingyi-2-x-3-trailer-coupler-3500-lbs-towing-boat](https://www.desertcart.ie/products/548518415-nbjingyi-2-x-3-trailer-coupler-3500-lbs-towing-boat)

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-03-20*