Trailer Wiring Adapter to Join 7-Way Round Pin to 7-Way RV-Style Blade Connector
Updated 03/14/2016 | Published 03/11/2016
Question:
We have a trailer with a 7 Flat RV style to a 7 way round connector - do you have an adapter. The truck has the 7 way round.
asked by: Craig G
Expert Reply:
We do offer various trailer wiring adapters to allow connecting a vehicle and trailer that use different connector types and all such adapters can be see on the linked page. For an adapter to join a round-pin 7-way on the vehicle to a 7-way blade (RV style) on the trailer you can use the Hopkins # HM47425.
Note that it is possible that the trailer may have a different wiring configuration than the vehicle and adapter. For the long term, if this same trailer is the primary one to be towed you might want to avoid the extra connections (and potential problems) of an adapter and instead install a new connector on the trailer to match the vehicle. You could use Pollak # PK11702.
Featured Help Information
Miscellaneous Media
Continue Researching
- Shop: Trailer Wiring
- Shop: B&W Tow & Stow Pintle Hook with 2" and 2-5/16" Balls - 2-1/2" Hitch - 10K/21K
- Shop: B&W Tow & Stow Pintle Hook with 2" and 2-5/16" Balls - 2" Hitch - 10K/16K
- Shop: Curt Pintle Hook with 2-5/16" Ball - 2" Hitches - 13,000 lbs
- Article: Trailer Wiring Diagrams
- Shop: Brake Controller
- Article: Brake Controller Installation: Starting from Scratch
- Q&A: Converting 7-Way On Semi To Work With 7-Blade And Operate Electric Brakes
- Shop: Curt Echo In-Line Bluetooth Brake Controller w/ OneControl App - Up to 4 Axles - Proportional
- Shop: Pollak HD, 7-Pole Round Pin Connector w/Cable Guard
- Q&A: What are the Different 7-Way RV Wiring Configurations
- Q&A: What Does RV Style in a 7-Way Cable Mean?
- Q&A: Wiring Code For Hopkins 7-Way # HM20048
- Q&A: Wiring the Traditional Trailer 7-Way to 7-Way RV Standard
- Q&A: How to Make an Adapter to Go from Semi Truck 7-Way Round to RV Style 7-Way Blade on Trailer
- Q&A: 7-Way Molded Trailer Connector with 10 Feet Length