CURT Towing Coupler: Straight-Tongue Coupler, I, 2,000 lb Gross Towing Wt Capacity
The CURT Straight-Tongue Coupler (MPN 25128) is a Type I, steel towing coupler with a 2,000 lb gross towing weight capacity. It features a zinc-plated, wear-resistant finish. 3G Electric interprets customer demand…
SKU 3G-OTH-485008
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Product Description
The CURT Straight-Tongue Coupler (MPN 25128) is a Type I, steel towing coupler with a 2,000 lb gross towing weight capacity. It features a zinc-plated, wear-resistant finish. 3G Electric interprets customer demand and delivers this genuine industrial equipment across 14 departments, with specialist depth in combustion, pumps and controls as an authorised distributor.
Frequently Asked Questions
What is the CURT Straight-Tongue Coupler 25128 used for?
The CURT Straight-Tongue Coupler 25128 is used for towing trailers, boats, or equipment with a gross towing weight up to 2,000 lb. Its Type I steel construction and zinc-plated, wear-resistant finish make it suitable for light-duty towing applications in agriculture, construction, and recreational hauling.
What are the specifications of the CURT Straight-Tongue Coupler 25128?
The CURT Straight-Tongue Coupler 25128 is a Type I, steel coupler with a 2,000 lb gross towing weight capacity. It has a zinc-plated finish for corrosion resistance and is wear-resistant. The manufacturer part number is 25128. 3G Electric supplies this genuine CURT component worldwide.
Where to buy the CURT Straight-Tongue Coupler 25128 worldwide?
3G Electric supplies the CURT Straight-Tongue Coupler 25128 to customers worldwide. We handle full logistics, customs clearance, and delivery to your location. As a global industrial solutions provider, we source genuine CURT towing components and support your procurement needs across 14 departments.
How to select the right CURT Straight-Tongue Coupler for a 2,000 lb trailer?
To select the right coupler, match the gross towing weight capacity—here 2,000 lb—to your trailer's gross vehicle weight rating (GVWR). Ensure the coupler's tongue width and bolt pattern fit your trailer frame. The CURT 25128 is a Type I steel coupler with a zinc-plated, wear-resistant finish for durability.
Used in
Common applications for CURTCURT Products
3G Electric supplies CURT straight-tongue couplers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.







