The Maypole MP29 12S Type 7 Pin Plastic Plug is a high-quality replacement connector designed for caravans and towing applications using the traditional 12V 12S supplementary 7-pin electrical system. Built to provide a reliable electrical connection for auxiliary caravan functions, the MP29 is ideal for maintaining or replacing worn towing electrics and ensuring dependable performance on every journey. It is manufactured to ISO 3732, ensuring compatibility with standard 12S towing systems.
Constructed with a durable plastic screw-close body, the MP29 offers excellent protection for the internal wiring while remaining lightweight and easy to handle. The brass-plated pins and screw terminal connections provide dependable conductivity and straightforward wiring, making installation suitable for both DIY users and professional installers.
Designed to accept cable diameters between 8mm and 10mm, the plug provides a secure cable entry and reliable strain relief. The 12S system is commonly used on caravans to supply supplementary electrical circuits such as reversing lights, battery charging, fridge operation and interior power, making the MP29 an essential component for traditional caravan towing setups.
Whether you're replacing a damaged connector or wiring a new caravan, the Maypole MP29 delivers dependable performance backed by Maypole's long-standing reputation for quality towing accessories. Supplied in retail display packaging, it's an ideal addition to any caravan maintenance kit.
Standard shipping is a flat £4.99 and is free on orders over £75. Orders using standard shipping are usually delivered within 1-2 working days of placing your order.
We will rush to dispatch your order same or next working day, but will contact you if there will be any delays. Please note that orders are not shipped on weekend or bank holidays.
A next day courier option is available for £6.99 - orders placed before 2pm will arrive the next working day, however any order placed after this time will not be dispatched until the following day.
If for some reason your order has not arrived within this time or if you have any queries regarding your order, please contact us.
If you wish for your order to be delivered to the following: Scottish Highlands, Northern Ireland or Isle of Wight/Isle of Man additional delivery charges may apply.
Please see our full delivery & returns policy and information here: Delivery & Returns Policy
