7 Pin Trailer Plug Large Round Metal
Allan Davis
on
21/05/2026
7 Pin Trailer Plug Large Round Metal
$9.00
7 pin trailer plug with large round metal housing, screw mounting and easy-fit clip for trailer, light trailer and boat trailer electrical repairs where a stronger plug body is needed.
Part number MP10.
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Description
Overview
7 pin trailer plug connects trailer lighting and electrical circuits through a large round metal plug body. The metal housing suits repair work on trailers, light trailers and boat trailers where the plug needs a stronger shell than a plastic connector. Because it uses a screw-mounted design with an easy-fit clip, the plug also suits workshop replacement jobs where cable retention and service access matter.
Features
- Large round 7 pin format suits matching large round trailer sockets.
- Metal housing gives stronger external protection than light plastic plug bodies.
- Easy-fit clip and screw design helps secure the cable during assembly.
- Screw mounting supports firm fitment for trailer electrical repair work.
Specifications and Materials
This 7 pin trailer plug uses a metal body for large round trailer connector applications. It suits plug-side trailer wiring where the vehicle or adaptor uses a matching large round socket.
Part number: MP10.
See the Whitevision technical information
Compatibility and Fitment
Match the 7 pin trailer plug to a large round 7 pin socket before ordering. Also check the trailer cable diameter, pin layout and screw access so the cable can enter cleanly and clamp securely inside the plug body.
Related Parts
Check the related connector parts below against the trailer and vehicle socket setup before ordering.
| Use | Part number | Part type |
|---|---|---|
| Related version | MP10B | Blister pack version |
| Mating socket | MS10B | Large round metal socket |
| Adaptor to suit | B4P-PS10B | Flat plug to large round socket adaptor |
| Adaptor to suit | PP10-B5PB | Large round plug to flat socket adaptor |
Compliance and Safety
Wire the plug to the correct trailer pin layout and tighten each terminal firmly. Then check the cable clamp, plug shell, lighting functions and earth connection before the trailer goes back into service.
Trailer Applications
Workshops replace this style of metal plug on box trailers, boat trailers, plant trailers and light-duty work trailers. The large round format helps keep older trailer wiring setups serviceable when the towing vehicle still runs a matching socket.
Why Choose ICS Trailers
ICS Trailers can supply trailer plugs alongside cable, sockets, adaptors, terminals and trailer lighting hardware, so the connector repair can be matched with the rest of the electrical job.
Browse more Trailer Electrical
Online prices apply to website orders only. In-store pricing may differ.
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