Maypole 7 Pin 12N Pre-Wired Towbar Socket Assembly (1.5m) with Mounting Plate and Flexible Gasket
Product description
What it is
The Maypole 7 Pin 12N pre-wired towbar socket is a ready-to-use electrical connection for towing caravans and trailers. It comes with a 1.5m lead, a mounting plate and a flexible gasket, making it a straightforward upgrade or replacement for compatible tow hitch setups.
What it solves

If your tow car and trailer need a reliable 12v, 7 pin N Type connection, this assembly offers a complete, pre-wired solution that reduces on-site wiring work. It’s designed to simplify installation and provide a stable power and signalling point for trailer lights and accessories.
Key considerations
On the paper, the kit provides a standard 7 pin N Type socket with pre-wiring, which is common for UK caravans and many trailers. The 1.5m cable length offers flexibility in mounting positions, but there’s no indication of gauge or weatherproof rating in the available data. The inclusion of a mounting plate and flexible gasket helps seal and secure the unit against road spray and dirt, though actual durability will depend on fitting quality and the vehicle’s setup.



Who it’s for
This is likely to appeal to DIY enthusiasts and caravan/trailer owners looking for a practical, straightforward electrical socket upgrade without sourcing individual components. It may suit mid-range tow setups where installation is doable with basic mechanical tools.
What to watch out for

If your caravan or trailer uses a non-standard pin arrangement or a different standard, this 7 pin N Type socket might not be compatible. The data provided doesn’t specify rated current, weatherproofing, or mounting hardware quality, so you’ll want to confirm these details if you expect heavy use or frequent towing in adverse conditions.
How to use it
Plan the mounting location so the 1.5m lead can reach the trailer connector without excessive tension. Use the included mounting plate to secure the socket to the vehicle’s bumper or towbar area, and fit the flexible gasket to minimise water ingress. Ensure the vehicle’s tow electrical system is compatible with a 12v 7 pin connection and follow safe electrical practices during installation.



In‑use reality
In everyday use, you’ll likely notice a tidy, plug-and-play experience once correctly fitted, with trailer lights aligning with the standard 7 pin layout. It may not be the most compact option if space is at a premium, and the lack of detailed technical specs means you should verify fitment against your specific towbar and caravan wiring before purchase.
Final verdict (Is it worth it?)
Worth considering if you prioritise a complete, ready-to-fit socket with mounting hardware and gasket, and your towing setup uses a 12v 7 pin N Type. It’s a sensible middle-ground option for those seeking straightforward installation and a conventional wiring standard. If you require high durability in rugged conditions or a waterproof rating beyond basic sealing, you might want to inspect alternative offerings or seek confirmation on the gasket’s performance.
FAQ
- What does pre-wired mean in this context? It indicates the electrical connections are wired in advance, so you can connect to the vehicle’s wiring harness without creating new cables from scratch.
- Will this fit all 7 pin UK trailers? It follows the standard 7 pin N Type configuration, which is common for caravans and many trailers, but compatibility depends on your vehicle and trailer wiring.
- Do I need additional mounting hardware? The kit includes a mounting plate, but you should verify that the plate suits your towbar mounting points and the surrounding bodywork.
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