Check the listing for details. Demco RV 13203-52 EZ Latch TRAILER COUPLERS. Condition: New. Listed at 94.49 USD. Demco RV 13203-52 EZ Latch TRAILER COUPLERS SKU: D1D1320352 Brand: Demco RV Condition: New MPN: 13203-52 Warranty: Manufacturers Warranty Part Number: 13203-52 Unlike most trailer couplers, a Demco EZ Latch automatically latches when dropped onto a hitch ball, providing a secure and easy way to tow a trailer. The Demco EZ Latch meets and exceeds all required SAE J684 safety requirements with an easy to use latch that you can't lose or misplace. So the next time you're out and about, Demco has you covered with trailer couplers that won't come apart or break. Maintenance free with no grease or adjustments needed, our EZ Latch couplers are available in a variety of styles and weight ratings to perfectly match your towing need. From channel and tube mounts to A-frame couplers, virtually any load can be secured with a Demco EZ Latch. And with our automatic locking mechanism, you can be sure that your load is locked and safe the very first time you use it and it won't let you down as you use it over and over.