Curt Manufacturing K-5128 Class 1 2000 Gtw 1 7/8 in Ball 2 in Channel Zinc Plated
Product details
| Management number | 228172168 | Release Date | 2026/05/31 | List Price | $9.60 | Model Number | 228172168 | ||
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If you are replacing a broken coupler on your trailer or installing a new one on a trailer you are building, CURT has dependable couplers you can trust to keep your tow load latched on tightly. Selecting the right trailer hitch, ball mount and trailer ball to manage the weight of your trailer is not the only important aspect of towing; you also need a trailer that can stand up to the road ahead. That means equipping it with a coupler that is built to go the distance. CURT straight-tongue couplers, featuring our Posi-Lock latch, are the most common type of trailer coupler. With a mounting channel designed to fit onto a straight trailer tongue, the Posi-Lock coupler is easy to install. It is made from hardy steel construction and has a durable zinc finish to protect from corrosion, wear and tear. The lockable latch mechanism on CURT Posi-Lock couplers is easy to operate and adjusts by tightening or loosening a simple bolt. This CURT straight-tongue coupler features a gross trailer weight capacity of 2,000 lbs. and a tongue weight capacity of 200 lbs. It has a 2" channel and fits a 1-7/8" diameter trailer ball. All CURT couplers include a limited lifetime warranty and feature a lockable latch to give you peace of mind.
- PRECISE FIT — This trailer coupler is designed to mount onto a 2-inch wide trailer tongue beam and couple to any standard 1-7/8-inch diameter trailer ball
- EASILY ADJUSTABLE — Equipped with a posi-lock spring and adjustable nut on the inside, this trailer hitch coupler can easily be adjusted to ensure a snug fit on the trailer ball
- SECURE COUPLING — The posi-lock latch mechanism of this trailer tongue coupler accepts a safety pin or coupler lock for enhanced security
- HIGH-STRENGTH — Constructed from punched, die-cut steel, this trailer ball coupler is rated as a class 1 trailer coupler and has a capacity of 2,000 lbs. gross trailer weight and 200 lbs. tongue weight
- CORROSION-RESISTANT — To easily outlast the elements, including rain, snow, dirt, road grime and more, this straight tongue trailer coupler is finished in a durable zinc plating and makes a great boat trailer coupler
| UPC | 612314115112 |
|---|---|
| ASIN | B0007LZGX8 |
| Brand Name | CURT |
| Unit Count | 1.0 Count |
| Finish Type | CLEAR ZINC |
| Item Weight | 2.5 Pounds |
| Manufacturer | Curt Manufacturing |
| Model Number | 25128 |
| Material Type | Alloy Steel |
| Item Type Name | Accepts 1-7/8-Inch Hitch Ball, 2,000 lbs. |
| Automotive Fit Type | Universal Fit |
| Included Components | Straight Coupler |
| Maximum Towing Capacity | 2000 Pounds |
| Manufacturer Part Number | K5128 |
| OEM Equivalent Part Number | 25128 |
| Compatible with Vehicle Type | Marine-Personal-Craft, Trailer |
| Manufacturer Warranty Description | Limited Lifetime Warranty (One-Year Finish, One-Year Parts) |
| Global Trade Identification Number | 00612314115112 |
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