Master Lock 3794DAT Trailer Coupler Lock Set – Keyed Alike Receiver, Coupler & Latch Locks for 1-7/8in to 2-5/16in Trailers

Description

The Master Lock 3794DAT trailer security set combines a trailer coupler lock, receiver lock, and trailer coupler latch lock into one keyed alike system for streamlined towing protection. The coupler lock fits 1-7/8in, 2in, and most 2-5/16in trailer couplers, while the receiver lock works with both 1/2in and 5/8in receiver openings using the Push to Lock mechanism for fast installation. || Designed for utility trailers, cargo trailers, boat trailers, and towing equipment, the adjustable stainless steel latch lock fits latch openings from 9/16in to 2-3/4in. The receiver lock includes a Weather Tough seal and watertight cap to help protect internal components from moisture, dirt, and road debris. || The keyed alike design allows all three locks to operate with the same key, reducing key management during towing and storage. Built for outdoor use and backed by Master Lock’s Limited Lifetime Warranty, the 3794DAT provides a convenient security package for trailer owners seeking complete hitch and coupler protection.