When you’re running a brake controller like the Curt Echo Mobile #C51180, every circuit needs to pass through without interruption. This trailer-end adapter from EZ Connector carries all seven circuits—ground plus six active contacts—so your lights, power, and brake signals all stay connected just like with a standard 7-way RV blade plug.
If your trailer uses EZ Connector fittings but your tow setup relies on a typical 7-way RV blade style, this adapter makes the two systems talk perfectly. It keeps the same contact layout and ensures each circuit lines up for dependable lighting, battery, and brake control.
No rewiring or splicing needed—just plug it in at the trailer end and you’re ready to tow. The plug-only configuration means you can easily switch between EZ Connector and standard 7-way hookups without tools or wire testing.
EZ Connector’s 14-pin magnetic system shares seven common contacts with this 7-pin adapter. That crossover gives you flexibility if you run mixed gear or upgrade later, since the 7 contacts align directly with those in the 14-pin configuration.
Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.
Speaker 1: Today we'll be taking a look at the Easy Connector female to 7-way RV male adapter, Part Number 319-R7-51.If you're trying to tow a trailer that has an easy connector and your vehicle has a standard 7-way, then this is the adapter for you. It simply fits into your vehicle's standard 7-way and it allows you to connect to that Easy Connector. Your trailer's going to retain all of its functions, and because it's magnetic you're going to have a tight seal. It's perfect for towing with multiple trucks or trailers when some of them don't have an Easy Connect.That completes our look at the Easy Connector female to 7-way RV male adapter, Part Number 319-R7-51.
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