The Ball size 2 inch Straight Coupler is a high quality trailer coupler designed for boats, trailers, and RVs. It fits 2" ball size, 2-1/2", 3" channel size and has a load capacity of 3500lbs or 5000lbs. The coupler features an easy-lock latching system for simple operation and also has holes to accept a safety pin or coupler lock. It has a straight trailer coupler black, zinc, oil finish on thick durable die-cut steel for rust and corrosion resistance.
Item No. | Ball Size | Channel Size | Capacity | SAE/CSA | Finished |
| 1BJY-TC-05 | 2" | 2-1/2" | 3500lbs | Class II | Black,Zinc,Oil |
| 1BJY-TC-06 | 2" | 3" | 3500lbs | Class II | Black,Zinc,Oil |
| 1BJY-TC-07 | 2" | 3" | 5000lbs | Class III | Black,Zinc,Oil |
The Ball size 2 inch Straight Coupler is commonly used for connecting boats, trailers, and RVs to a tow vehicle. It is ideal for those who need a reliable and high-quality coupler for their trailer.

The Ball size 2 inch Straight Coupler is compatible with a wide range of trailers and towing vehicles, including boats, trailers, and RVs.
Other products in our trailer parts series include Hitch Ball, Trailer Coupler, Ball Mount, Hand Winch, Jack, and Auto Rubber Parts such as Hydraulic Engine Mount, Transmission Mount, Strut Mount, Control Arm, and other automotive rubber-metal parts.

When using the Ball size 2 inch Straight Coupler, follow these guidelines:

Raydafon trailer was founded in 2009 and is a professional R&D, production, and sales company specializing in trailer parts and automotive accessories. Our factory is located in Ningbo, China, adjacent to Beilun Port, which has certain transportation advantages. Our strong R&D team, leading technology, and excellent product performance are the team's inexhaustible source. Raydafon has introduced advanced production equipment and continuously trained employees to have professional operating standards, thereby achieving first-class cutting-edge technology and fully meeting customers' requirements for product performance and high-quality stability.

Our main products include Hitch Ball, Trailer Coupler, Ball Mount, Hand Winch, Jack, Safety Chain, Hydraulic Engine Mount, Transmission Mount, Strut Mount, Control Arm, and other automotive rubber-metal parts. Our products are widely used in the automotive and trailer fields.
To pursue high quality, ensure that all products are reliable and high-performance, we have strict quality testing and inspection processes from materials to finished products. The factory has passed ISO9001 and SAEJ2638 certification, providing products and services to more than 50 countries and regions in Europe, America, Asia, and so on.
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Author: Miya
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Luotuo Industrial Area, Zhenhai District, Ningbo City, China
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