Adaptor Plug 7 Pin Male Flat to 7 7 Pin RND Female LGE

Adaptor Plug 7 Pin Male Flat to 7 Pin Round Female Large (R4153G)

By All States Trailer Spares

The All States Trailer Spares R4153G Adaptor Plug provides a fast, reliable solution for connecting trailers fitted with a large 7‑pin round plug to vehicles using a 7‑pin flat socket. Built for durability and consistent electrical performance, it ensures proper signal transfer for lights, indicators and essential trailer functions.

Designed for workshops, fleet operators and anyone towing multiple trailer types, this adaptor is compact, tough and ready for everyday use.

Key Features

• 7‑pin male flat to 7‑pin large round female adaptor

• Enables compatibility between different trailer and vehicle plug styles

• Reliable electrical connection for lighting and signalling systems

• Durable construction suited to frequent towing and workshop environments

• Compact, easy‑store design for toolboxes, gloveboxes and service kits

Technical Specifications

• Model/SKU: R4153G

• Type: Adaptor Plug

• Connection: 7 Pin Male Flat → 7 Pin Round Female (Large)

• Application: Trailer plug compatibility