4-Pin Trailer Plug Two Split Adapter Socket Type Wire Connector Accessory for RV Trailers-Fast Shipping

Description

1Great for trailers w/surge brakes commonly found on boat trailers. 2Flexible wire provides larger turning radius, more practical to use. 3Made of high grade ABS and meatl, impact and corrosion resistant. 4Precise manufacturing technology, high reliability and stable performance. 5Simple installation, no need complicated tools, convenient for using.