1BJY-TC-23 Adjustable Square Tube Gooseneck Coupler with Topwind Crank
1BJY-TC-23 Adjustable Square Tube Gooseneck Coupler with Topwind Crank
- Item No.£º
- 1BJY-TC-23
- Ball Size:
- 2-5/16"
- Capacity:
- 30000LBS
- Finished:
- Black/Oil
- Specificiation
- Range of vertical adjustment:7"
Product Description£º
Our Trailer Ball Coupler is designed to fit an A frame and can accommodate a 2-5/16" trailer ball with a load capacity of up to 30000lbs. Ever-power specializes in the production of trailer accessories, and we have a team of professional and experienced technical personnel and advanced production equipment to provide high-quality products at reasonable prices.
Company Information£º
Ever-power Trailer was established in 2009 and is a professional company that specializes in the research, development, production, and sales of trailer and automotive accessories. Our factory is located in Ningbo, China, adjacent to Beilun Port, which provides us with excellent transportation advantages. Our strong R&D team, leading technology, and excellent product performance are the source of our team's continuous innovation. We have introduced advanced production equipment and continuously train our employees to have professional operational standards, thereby achieving first-class cutting-edge technology and fully meeting customer requirements for product performance and high-quality stability.
Product Features and Advantages:
- Material: Our Trailer Coupler is made of high-quality materials, ensuring durability and reliability for long-term use.
- Structural Design: The structure of the coupler is designed to ensure maximum safety and reliability for a smooth and stable towing experience.
- Surface Treatment: The coupler is finished with black/oil, which provides excellent corrosion resistance and can withstand harsh weather conditions.
- Load Capacity: With a load capacity of up to 30000lbs, our Trailer Coupler is suitable for heavy-duty towing applications.
- Durability and Reliability: Our Trailer Coupler is built to last and is designed to provide maximum safety and reliability for all your towing needs.
- Safety Features: Our Trailer Coupler is designed with safety in mind, ensuring that your towing experience is as secure as possible.
- Easy Installation: Our Trailer Coupler is easy to install and comes with all the necessary hardware.
- Convenient Operation: The coupler is designed for convenient operation, allowing you to quickly and easily hitch and unhitch your trailer.
- Simple Maintenance: Our Trailer Coupler is easy to maintain and requires minimal upkeep to ensure long-lasting performance.

Main Application and Purpose
Our Trailer Coupler is suitable for a wide range of towing applications, including RVs, boats, and other heavy-duty trailers. It is designed to provide a secure and stable connection between your vehicle and your trailer, ensuring a safe and smooth towing experience.

Compatibility
Our Trailer Coupler is compatible with a wide range of trailers and towing vehicles, including:
- Boat Trailers
- Utility Trailers
- Camper Trailers
- ATV Trailers
- Horse Trailers
- And more
Our Trailer Parts Series
We offer a range of high-quality trailer accessories, including Hitch Ball, Trailer Coupler, Ball Mount, Hand Winch, Jack, and more.

How to Install Trailer Coupler
- Remove the old coupler from the trailer tongue.
- Install the new coupler onto the trailer tongue using the provided hardware.
- Attach the locking mechanism to the coupler.
- Attach the trailer ball to the coupler.
It is recommended that you have the Trailer Coupler installed by a professional to ensure maximum safety and reliability.
Operating Instructions and Precautions
- Always make sure that the coupler is properly secured to the trailer hitch before towing.
- Regularly inspect the coupler for signs of wear and tear.
- Do not exceed the maximum load capacity of the coupler.
- Always follow the manufacturer's instructions when installing or using the coupler.
Maintenance and Inspection
- Regularly inspect the coupler for signs of wear and tear.
- Clean the coupler after each use to remove dirt and debris.
- Keep the coupler lubricated to ensure smooth operation.
- Replace any damaged or worn parts immediately.
About Ever-power Trailer
Ever-power Trailer specializes in the research, development, production, and sales of trailer and automotive accessories. Our factory is located in Ningbo, China, adjacent to Beilun Port, which provides us with excellent transportation advantages. We have a strong R&D team, leading technology, and excellent product performance. Our products are widely used in the automotive and trailer industries and are exported to more than 50 countries and regions in Europe, America, and Asia. Our factory has obtained ISO9001 and SAEJ2638 certification, ensuring that our products are of the highest quality and performance.
Our Advantages
- High-quality products at a reasonable price
- Professional and experienced technical personnel
- Advanced production equipment and technology
- Strict quality management system
- Excellent customer service

Author: Miya
Additional information
| Editor | Miya |
|---|
Product Quick Detail:
- Standard and non-standard available
- With high quality and competitive price
- Prompt delivery
- Packing as per customer’s demand.
We promise will offer the best price by the high quality in china! We also accept special order about the products. If you are interested in our products. Please do not hesitate to let us know.We are pleased to give you the detailed information.We promise that our products would be safety and were in high quality and reasonable price. If you are interested in our products, please contact us asap.We are sincerely looking for your cooperation.
Most of our products are exported to Europe or Americas, both standard and nonstandard products available. We can produce as per your drawing or sample. Material can be standard or as per your special request. If you choose us, you choose reliable.

Materials Available
1. Stainless Steel: SS201, SS303, SS304, SS316, SS416, SS420
2. Steel:C45(K1045), C46(K1046),C20
3. Brass:C36000 ( C26800), C37700 ( HPb59), C38500( HPb58), C27200(CuZn37), C28000(CuZn40)
4. Bronze: C51000, C52100, C54400, etc
5. Iron: 1213, 12L14,1215
6. Aluminum: Al6061, Al6063
7.OEM according to your request
Surface Treatment
Annealing, natural canonization, heat treatment, polishing, nickel plating, chrome plating, zinc plating,yellow passivization, gold passivization, satin, Black surface painted etc.
Processing Method
CNC machining, punch,turning, milling, drilling, grinding, broaching, welding and assembly
QC & Certificate
Technicians self-check in production,final-check before package by professional Quality inspector
ISO9001:2008 , ISO14001:2001,ISO/TS 16949:2009
Package & Lead Time
Size: Drawings
Wooden Case/Container and pallet, or as per customized specifications.
15-25days samples. 30-45days offcial order
Port: Shanghai/Ningbo port






