RV PIGTAILS 9″RV Pigtails 20020 4-Way Flat To 7-Way Round Blade Socket Adapter – 9″This is a 4-way flat to 7-way round blade socket adapter at 9 inches. It converts your vehicle’s 4-way flat trailer plug to a 7-way round blade socket. Use it when your trailer has a 7-way blade plug but your vehicle only has a 4-way flat. Provides the four basic lighting circuits (taillights, turn signals, brake lights, ground) through the 7-way connection.
Key Features
9″
Cable length
Plug-and-Play
No splicing required
Durable Build
Weather resistant
Quality Contacts
Reliable connection
Common Uses
• RV and motorhome electrical connections
• Travel trailer and towing setups
• Marine and boat shore power
• Campground and dock power connections
Specifications
| Manufacturer | RV Pigtails |
|---|---|
| Part Number | 20020 |
| Length | 9″ |
| Application | RV, Marine, Trailer |
About RV Pigtails
RV Pigtails manufactures a full line of electrical adapters, extension cords, and wiring harnesses specifically designed for the RV, marine, and trailer industry. Every product is built to handle the demands of outdoor use and continuous power delivery.








