2-in-1 7 Pin to 4 Pin Trailers Adapter,Plug-and-Play Trailers Light Adapters for Synchronizing Tail and Brake Lights,Universal Trailer Plug Adapter for Trailer ATV RV Tow Hitch

THE 7 WAY TRAILER PLUG IS PLUG-AND-PLAY, ALL-AROUND ADAPTERSHigh-strength nylon shell to withstand the weather and high temperature, pure copper pins to keep zero loss of power. No need to modify the wiring, plug and play to say goodbye to the tedious waiting. Provide a safe and efficient connection experience for every journey, so that the travel from now on to say goodbye to the trouble of adaptingProduct AttributesColors: BlackSizes: 3.64×2.08×1.74 inchWeight: 3.99 ozMaterial: NylonPackaging: 1* 7 Pin to 4 Pin Trailers AdapterProduct Feature & Functions2-in-1 Design: It instantly transforms the 7-pin connector into a standard 4-pin or 5-pin flat trailer connector, making every connection an efficient and convenient experienceDurable: Nylon material is waterproof, dustproof and wear-resistant to cope with harsh environments; internal copper pins with excellent electrical conductivity keep stable and efficient power transmission and reduce lossesConvenient to Use: No professional tools, no need to study complex lines, no need for tedious installation steps, simply align the adapter with the vehicle trailer socket gently plugged in, truly realize plug and play

• 7 to 4/5 Needle: The trailer plug is a two-in-one design, which can converts 7-pin circular connectors used for large trailers to the more common 4/5-pin plug. Applicable voltage is 12v. Providing you with a flexible and convenient connection experience
• Stable Transmission: The 7 pin trailer plug tester not only keeps the synchronization of tail light and brake light signals for safe driving, but also connects to trailers equipped with independent power supply systems for stable power transmission
• Secure Connection: The 7 pin trailer plug is the ultimate in secure connections. The snug fit construction with a standard round 7-way flat blade connector and tight insertion design locks in place like a magnet, reducing the risk of loose connections
• Durable Material: The 7 way to 4 way trailer plug adapter have a nylon shell that is waterproof and abrasion resistant. The internal copper pins have electrical conductivity and are equipped with two dust covers to clean and protect the terminals
• Easy to Use: The trailer plug adapter redefines convenient connectivity with plug and play. No complicated wiring, no tedious installation steps to study, just gently align the adapter with your vehicle's trailer socket and the connection is instantly made