Description
Overview:
The Maypole 50mm Tow Ball Lock (MPN 279) is a compact, heavy-duty security device for trailers that use a 50mm coupling head. It fits into the coupling to block the hitch mechanism, helping to prevent unauthorised connection and theft. Built from durable metal with a weather-resistant finish, it is suitable for year-round use on site or at home. This lock is widely used on utility trailers, plant and equipment trailers, box trailers, boat trailers, and caravans, including those used to transport construction and garden machinery. Simple to fit and remove, it offers a practical layer of protection when your trailer is parked, stored, or left unattended, making it a sensible choice for tradespeople, DIY users, and fleet or site managers.
Key Features:
- Designed for standard 50mm coupling heads for a snug, secure fit
- Solid metal construction for strength and tamper resistance
- Corrosion-resistant finish for dependable outdoor use in UK weather
- Quick, tool-free fitting and removal to save time on site
- Compact size for easy storage in a glovebox or toolbox
- Acts as a clear visual and physical deterrent against theft
- Backed by Maypole's trailer security know‐how; MPN 279 for easy identification
Typical Applications:
Securing trailers during driveway parking, job sites, depots, compounds, campsites, marinas, and farmyards. Suitable for utility and box trailers, caravans, boat trailers, and plant or garden machinery transporters. Often used alongside wheel clamps or hitch locks as part of a layered security approach.
Also known as:
Hitch ball lock, coupling head lock, towing hitch lock, trailer security lock, coupling plug lock, drawbar lock, tow hitch immobiliser, 50mm ball hitch lock, trailer coupling blocker, anti-theft towball insert.
Product Specifications
| L&S Part No. | 200 132 |
|---|---|
| Manufacturer | Maypole |
| OEM No. | 279 |
| Unit of Sale | 1 |
| Machine Type | Trailers |
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