12N Type 7 Pin Plastic Plug & Cover Set

Maypole 12N Type 7 Pin Plastic Plug & PVC Cover Set – 12V Trailer & Caravan Towing Connector

The Maypole 12N Type 7 Pin Plastic Plug & PVC Cover Set is a durable and reliable towing electrical connector designed to provide a secure connection between your towing vehicle and trailer, caravan, horsebox, or utility trailer. Manufactured by Maypole, this complete set includes a 12N 7-pin plastic plug and a protective PVC plug cover, ensuring dependable electrical performance while protecting the connector from dirt, moisture, and corrosion.

Designed for 12V towing systems, the plug features high-quality brass pins with screw terminals, providing excellent electrical conductivity and secure cable termination. Suitable for cables with a 7–8mm cable entry diameter, it offers straightforward installation for both new wiring and replacement applications.

The included PVC plug cover protects the plug when not in use, helping prevent water ingress, dust build-up, and corrosion, ensuring reliable operation and extending the service life of your towing electrics.

Manufactured from impact-resistant plastic with corrosion-resistant brass terminals, this towing plug set is ideal for a wide range of trailers and towing equipment, including Ifor Williams, Brian James, Erde, and many other compatible trailer brands.

• Genuine Maypole 12N towing plug and cover set
• Standard 12N 7-pin connector
• Durable impact-resistant plastic body
• High-quality brass pins with screw terminals
• Includes protective PVC plug cover
• Suitable for 12V towing systems
• Accepts 7–8mm cable diameter
• Weather-resistant construction
• Reliable electrical connection
• Easy installation
• ISO compliant
• Long service life

Product Type: 12N Trailer Plug & PVC Cover Set
Brand: Maypole
Manufacturer Part Number: MP21B + MP137B
Voltage: 12V
Pin Type: 12N 7 Pin
Material: Plastic, Brass, PVC
Colour: Black
Certification: ISO

Cable Entry

• Suitable for 7–8mm Diameter Cable

Plug Construction

• Brass Pins
• Screw Terminal Connections

Vehicle Placement

• Front
• Rear

Plug Cover Compatibility

• Suitable for 12N & 12S Plugs

• Trailers
• Caravans
• Horseboxes
• Utility Trailers
• Boat Trailers
• Towing Vehicles
• Agricultural Equipment
• Commercial Trailers

Compatible With

• Ifor Williams
• Brian James
• Erde
• Many Other Towable Vehicles

• Provides a secure electrical connection
• Protects plug pins from moisture and corrosion
• Reliable power transfer for trailer lighting functions
• Durable construction for outdoor use
• Easy to wire and install
• Suitable for replacement or new installations
• Helps maintain safe and legal towing

• 12N 7 Pin Standard
• Brass Screw Terminals
• PVC Protective Cover Included
• Weather Resistant
• Corrosion Resistant
• ISO Compliant
• Easy Installation
• Durable Construction
• Commercial Vehicle Grade
• Long Service Life

Securely packaged and dispatched same working day if purchased by 1 p.m.