The Maypole MP137B is a 12N black PVC plug cover designed to protect your trailer's 12N electrical plug when not in use. It helps shield the plug from dirt and moisture, supporting reliable lighting connections for your towing setup.

Key Features

• Designed for standard 12N trailer electrical plugs
• Durable black PVC construction
• Helps protect plug from dust and moisture
• Supports reliable trailer lighting connections
• Simple to fit and remove as needed

Ideal For

• General trailer towing setups
• Caravan and trailer owners wanting plug protection
• Replacing worn or damaged plug covers