970 Class 1 2000lbs, 1 7/8" Ball, 3" Channel Coupler

Mfr #: 13728

Dutton-Lainson pin and chain coupler for boat and other trailer applications. SAE Class 1 (for gross trailer weights up to 2,000 lbs.) Fits a 1-7/8" hitch ball and a 3" wide trailer tongue. Zinc plated TUFFPLATE finish for additional rust resistance and longer life. Exclusive Quick-Lock ball clamp assembly can be easily adjusted without tools. Repair kit is available to quickly replace all parts except for the housing. Made in the U.S.A. WARNING: Every time coupler is used, make certain ball is completely engaged in socket and coupler is securely locked. Failure to do so could result in serious or fatal injury.