This large round 7 pin trailer plug is a robust electrical connector designed for towing and trailer applications. Constructed with a metal housing for durability and improved resistance to impact, it provides reliable 12 volt circuit connections for lights, indicators, brake lights and auxiliary functions. The compact round profile is compatible with standard 7 pin trailer sockets and is suitable for workshop replacement or custom wiring installations. For vehicle specific fitment please use the Parts Checker to confirm compatibility.

• Type: 7 pin large round trailer plug
• Construction: metal housing for strength and improved heat dissipation
• Contact design: heavy duty contacts for secure electrical connection and low resistance
• Electrical system: intended for 12 volt trailer lighting and control circuits
• Sealing: weather resistant design with gasket to help keep moisture and debris out
• Terminals: user friendly screw terminals for straightforward wiring
• Installation: bolt or flange mounting options for secure attachment
• Use: suited to towing, trailers, caravans and auxiliary trailer equipment

Installation is simple for any competent DIYer or electrician using basic tools and standard wiring practices. Regular inspection and cleaning of contacts will prolong service life and help maintain reliable operation in wet or corrosive environments. Always verify electrical connections and vehicle compatibility before use and consult the Parts Checker to ensure correct fitment for your vehicle and trailer setup.