3 Pin Plastic Socket - LG1371

3 Pin Plastic Socket – LG1371

The LG1371 3 pin plastic socket is a proven towing connector for lighting on agricultural trailers, implements and caravans. Simple to wire, robust in daily use, and designed for 12 V tractor and towing applications, it gives you a tidy, reliable connection without fuss. Ideal for workshops, fleet maintenance and farm yards where equipment is constantly being coupled and uncoupled.

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This 3 pin plastic towing socket exists for one reason. Clean, dependable power to trailer lights on tractors and off-road towing setups. No guesswork. No loose connections. The pins are clearly marked, and the body can only be assembled one way, which cuts down wiring mistakes and rework in the yard.

The housing is durable moulded plastic for 12 V systems typically found on agricultural tractors and similar vehicles. It’s light, corrosion-resistant and easy to handle with gloves on. Once installed, you’ve a stable connector for basic trailer lighting such as tail, stop or work lamps, depending on your wiring layout.

Installation is straightforward. Strip the cable, disassemble the socket, and you have clear access to the screw terminals. Each pin is identified, so your auto electrician or technician can wire it in minutes and move on to the next job. That’s why this style of 3 pin towing plug and socket is widely trusted by agricultural contractors, farmers and plant operators across Europe.

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Key Features

• 3 pin plastic socket for towing and trailer lighting applications
• 12 V operation, ideal for tractors and agricultural vehicles
• Simple screw-terminal wiring with clearly marked pins to reduce wiring errors
• One-way assembly design – the centre insert only fits back in correctly, helping ensure the right alignment
• Durable plastic housing for light weight and resistance to rust and general corrosion
• Compact form factor suitable for mounting on tractors, drawbars or equipment frames
• Proven design, widely used on trailers, caravans and agricultural implements across Europe
• Service-friendly construction – disassembles quickly for inspection, repair or rewiring

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Ideal Applications

• Agricultural tractors towing lighting boards, bale trailers or grain trailers
• Farm and forestry trailers where a simple 3 pin lighting connection is needed
• Plant and construction equipment with basic auxiliary lighting circuits
• Caravans and small off-road trailers using 3 pin style towing electrics

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Why Choose LED-Global Lighting

LED-Global focuses on reliable, professional-grade vehicle lighting and power connections for European fleets, workshops and operators. Every component we supply is selected and tested for real-world use, from muddy farm tracks to busy haulage yards. You get straightforward, honest specifications, practical support from people who understand the job, and products that are engineered to work hard – and keep working.