Description
Overview:
The 1.5M Curly Extension Lead is a coiled 7-core cable for extending towing electrics between a vehicle and trailer lighting system. It has a 7‐pin plug at one end and a 7‐pin flying socket at the other, built to ISO 1724 (12N) standards used on most UK trailers and caravans. The tough, flexible outer sheath and moulded plastic housings help resist everyday knocks and weather. At 1.5 metres (approximately 4.9 feet) nominal length, the spiral design stretches to bridge the gap while retracting to stay tidy when not under tension. It suits caravans, utility and plant trailers, car transporters and light boat trailers, maintaining reliable connections for indicators, brake, tail, fog and number plate lamps. Manufacturer Part Number (MPN): 761 548.
Key Features:
- 7‐pin plug to 7‐pin flying socket for quick, tool‐free connection to standard ISO 1724 (12N) trailer lighting circuits
- Coiled 7‐core lead maintains cable discipline, reducing drag, snagging and wear while turning
- 1.5 m (approx. 4.9 ft) nominal length offers useful reach for most caravans and small to medium trailers
- Flexible insulated sheath and moulded connectors designed for regular outdoor use
- Positive, secure mating for consistent signal to indicators, tail, stop, fog and number plate lights
- Compatible with most towbar sockets and trailer plugs using the UK 7‐pin (12N) pattern
- Simple plug‐and‐play extension; no wiring modifications required
- Black finish for a discreet, OEM‐style look on tow vehicles and trailers
- Suitable for everyday towing, site work, hire fleets and seasonal caravan use
- Helps prevent overstretching fixed wiring when articulating or reversing
Typical Applications:
Extending towbar electrics to trailer boards, caravans, plant and utility trailers, bike racks with light bars, boat trailers and small agricultural or grounds-care trailers. Useful when the existing lead is too short, when swapping between vehicles, or to replace a worn curly lead to restore reliable road lighting.
Also known as:
12N coiled extension lead, towing electrics curly lead, 7‐core coiled trailer lead, spring trailer light lead, plug‐to‐socket spiral cable, towing light board extension, coiled towbar lighting extender.
Product Specifications
| L&S Part No. | 761 548 |
|---|---|
| Unit of Sale | 1 |
| Machine Type | Trailers |
| Key Features | - 7-pin plug to 7-pin socket for ISO 1724 trailer circuits - Coiled 7-core lead reduces drag and wear - 1.5 m length suits small to medium trailers - Flexible sheath and moulded connectors for outdoor use - Compatible with UK 7-pin (12N) towbar sockets |
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