Electrical Contracting Products Product Guide

Universal Trailer Coupler Lock

Once towed property is unhitched and left behind, it may be as easily re-hitched and removed from the premises by a burglar unless it's effectively secured. To protect against this risk, Master Lock developed a versatile, advanced solution to keeping trailers and trailer cargo protected, the Master Lock Universal Trailer Coupler Lock. The Universal Trailer Coupler Lock has an adjustable hitch ball that fits inside all tongue type trailer couplers, and locks in place to prevent anyone from hitching the trailer to their vehicle. And unlike standard coupler locks, its adjustable size allows users to lock many different types of trailers with the same lock.