NBJINGYI straight coupler with 2in ball enables secure trailer connections.
NBJINGYI straight coupler fits 2-1-2inch channel tongue for reinforced frames.
NBJINGYI quick-release latch simplifies attachment and detachment on the go.
NBJINGYI safety lock holes allow optional pin for extra security.
NBJINGYI zinc-plated finish resists rust in outdoor trailer use.
NBJINGYI heavy-duty 3,500 lb coupler supports mid-sized trailers.
NBJINGYI marine and utility trailer setup at marina or field.
NBJINGYI reliable trailer connection for boat and equipment haulers.
NBJINGYI straight coupler with 2in ball enables secure trailer connections.
NBJINGYI straight coupler fits 2-1-2inch channel tongue for reinforced frames.
NBJINGYI quick-release latch simplifies attachment and detachment on the go.
NBJINGYI safety lock holes allow optional pin for extra security.
NBJINGYI zinc-plated finish resists rust in outdoor trailer use.
NBJINGYI heavy-duty 3,500 lb coupler supports mid-sized trailers.
NBJINGYI marine and utility trailer setup at marina or field.
NBJINGYI reliable trailer connection for boat and equipment haulers.

NBJINGYI 3,500 lb Trailer Coupler | 2in Ball & 2-1/2in Channel | Zinc-Plated Steel

Overview Discover the NBJINGYI Straight Trailer Coupler, engineered for mid-sized trailer needs. Built from thick, die-cut steel...
Vendor: NBJINGYI
Availability: In stock
£57.17
£57.17
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NBJINGYI straight coupler with 2in ball enables secure trailer connections.

NBJINGYI 3,500 lb Trailer Coupler | 2in Ball & 2-1/2in Channel | Zinc-Plated Steel

£57.17
NBJINGYI straight coupler with 2in ball enables secure trailer connections.
NBJINGYI straight coupler fits 2-1-2inch channel tongue for reinforced frames.
NBJINGYI quick-release latch simplifies attachment and detachment on the go.
NBJINGYI safety lock holes allow optional pin for extra security.
NBJINGYI zinc-plated finish resists rust in outdoor trailer use.
NBJINGYI heavy-duty 3,500 lb coupler supports mid-sized trailers.
NBJINGYI marine and utility trailer setup at marina or field.
NBJINGYI reliable trailer connection for boat and equipment haulers.

NBJINGYI 3,500 lb Trailer Coupler | 2in Ball & 2-1/2in Channel | Zinc-Plated Steel

£57.17
Description
Description
x

Overview

Discover the NBJINGYI Straight Trailer Coupler, engineered for mid-sized trailer needs. Built from thick, die-cut steel and finished with a tough zinc coating, it blends durability with practical design. With a gross trailer weight rating of 3,500 lbs, this coupler is positioned to handle a range of everyday towing tasks for boat and utility trailers alike.

Fit and compatibility

Designed to align with a standard 2" hitch ball and a 2-1/2" channel tongue, it suits reinforced trailer frames common in utility, cargo, and agricultural hauling. This compatibility helps simplify upgrades or replacements without sacrificing structural integrity.

Operation and security

The integrated quick-release latch supports efficient attachment and detachment, while the spring-loaded lever maintains a solid grip on the hitch ball during transport between marinas, fields, and work sites. Pre-drilled holes for a safety pin or coupler lock offer an added layer of security against unintended uncoupling.

Durability and outdoor friendliness

The zinc-plated surface finish is designed to resist exposure to water, salt, and seasonal weather. This protective layer helps maintain functional reliability and appearance through regular outdoor use on boats, trailers, and equipment haulers.

Real-world use cases

  • Boat and sailboat trailers at the marina, where quick, secure coupling matters for routine moves and travel between docks.
  • Utility and equipment haulers that require a dependable 2" ball and 2-1/2" channel combination for reinforced frames.
  • Outdoor storage or on-site transport in fields or yards, where rust resistance and sturdy construction are beneficial.

What you gain

  • A strong 3,500 lb rating that supports mid-sized trailers without overbuilding the coupling.
  • Ease of use with a quick-release mechanism and clear safety features for peace of mind on the road.
  • Durable zinc finish that helps maintain performance and aesthetics across seasons.

FAQ

Q: What load rating does the NBJINGYI Straight Trailer Coupler offer?

A: Rated for up to 3,500 lbs gross trailer weight, suitable for mid-sized trailers.

Q: What hitch sizes does it fit?

A: It accepts a 2" hitch ball and a 2-1/2" channel tongue for reinforced frames.

Shipping & Return
Shipping & Return
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Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.

Shipping

We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

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