Trailer Plug Socket 7pin Trailer Plug Waterproof Trailer Electrics Plug Adapter Suitable for 7-pin Heavy European Standard Trailer

$26.99

  • Waterproof aluminium housing resists rust and weather
  • Brass pins ensure reliable electrical contact
  • Twist-and-lock installation without cable changes
  • Fits 7-pin heavy European standard trailers

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Trailer Plug Socket 7pin Trailer Plug Waterproof Trailer Electrics Plug Adapter Suitable for 7-pin Heavy European Standard Trailer
Trailer Plug Socket 7pin Trailer Plug Waterproof Trailer Electrics Plug Adapter Suitable for 7-pin Heavy European Standard Trailer
$26.99
Specifications
ColourBlack
Dimensions11 × 22 × 33 cm
Weight0.1 kg
Delivery & Returns
  • Delivery is priced by postcode: enter yours at checkout to see the cost.
  • Sent directly from our Australian warehouse partners.
  • Usually dispatched within 1-3 business days.
  • Delivery after dispatch: usually 2-8 business days within Australia, 7-14 business days to New Zealand. Tracking is emailed when it ships.
  • Change-of-mind returns within 14 days on unopened eligible items (10% restocking fee; you pay return postage). Faulty or wrong items are always put right, free. Returns policy

Shipping across Australia & New Zealand
14-day returns on eligible items
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01AUTOMOTIVE REPAIR & SPECIALITY TOOLS

Secure connection for every journey

A discreet piece of hardware that makes the difference between a smooth departure and a fiddly setup at the hitch. This black plug sits flush against your vehicle, ready to link your lights to the road ahead.

Designed for 12V systems, it transfers signal lights from car to trailer with a simple twist. It suits drivers who value durability and a clean, functional finish on their towing equipment.

1 x 7-Pin Trailer Plug

Trailer Plug Socket 7pin Trailer Plug Waterproof Trailer Electrics Plug Adapter Suitable for 7-pin Heavy European Standard Trailer
Trailer Plug Socket 7pin Trailer Plug Waterproof Trailer Electrics Plug Adapter Suitable for 7-pin Heavy European Standard Trailer

02MATERIALS

Aluminium shell with brass internals

The housing is cast from aluminium, offering a lightweight yet robust frame that shrugs off moisture and corrosion. Inside, brass pins provide consistent conductivity for each circuit. The matte black finish complements most vehicle bumpers while hiding minor scuffs from gravel or mud.

Trailer Plug Socket 7pin Trailer Plug Waterproof Trailer Electrics Plug Adapter Suitable for 7-pin Heavy European Standard Trailer

03FUNCTION

Twist to lock, plug to play

Installation requires no soldering or cable splicing. You insert the plug into the socket and twist until it locks securely in place. This mechanical engagement ensures the connection stays firm even on bumpy rural roads, maintaining a stable link between the vehicle’s electrical system and the trailer’s lights.

COMPATIBILITY

Standardised for European trailers

Built for the 7-pin heavy European standard, this adapter handles specific wiring configurations including direction indicators, rear fog lamps, and earth return. It is sized at 9.5cm in height and 3.5cm in depth, ensuring a precise fit for compatible sockets without forcing or gaps.

AT A GLANCE

The key points

  • Waterproof aluminium housing resists rust and weather
  • Brass pins ensure reliable electrical contact
  • Twist-and-lock installation without cable changes
  • Fits 7-pin heavy European standard trailers

About this product

[ABOUT PRODUCT] Suitable for 7-pin heavy European standard trailer. The trailer electrics adapter size: 9.5(H) * 3.5(D)cm / 3.7(H) * 1.4(D)inch.

[MAIN FUNCTIONS] Establishes a secure connection between your major vehicle and the additional trailer; Transfers the electronic signal lights from the vehicle to trailer.

[WATERPROOF] Waterproof material, can waterproof for all road and weather conditions. And the towing socket is used Metal ALUMINIUM housing, prevents rusting and enhances appearance.

[EASY TO INSTALL] The trailer plug without cable is used to connect the lights from the vehicle to the trailer with ease. Plug and play design, insert into socket, twist and lock, no need to change any cable.

[PERFECT CHOICE] Caravan electric towing plug and socket can make your life more convenicence and solve the plug not fitting problem. All our products are in stock and ready for immediate dispatch.

Establishes a secure connection between your major vehicle and the additional trailer; Transfers the electronic signal lights from the vehicle to trailer.

Description

Suitable for 7-pin heavy European standard trailer.

Supplies power to your caravan, towing and truck.

Brass pins in a durable metal housing.

Waterproof for all road and weather conditions.

Specifications

Item Type
Electrical Plug & Sockets
Item Name
7-Pin Trailer Plug
Material
Aluminum
Color
Silver
Input
12V
Item size
9.5(H) * 3.5(D)cm / 3.7(H) * 1.4(D)in

Wiring configuration

  • PIN 1 – Yellow Wire (Left/H Direction Indicator)
  • PIN 2 – Blue Wire (Rear Fog Lamps)
  • PIN 3 – White Wire (Earth Return)
  • PIN 4 – Green Wire (Right/H Direction Indicator)
  • PIN 5 – Brown Wire (Right/H Tail & No. Plate Lamp)
  • PIN 6 – Red Wire (Brake lights)
  • PIN 7 – Black Wire (Left/H Tail & No. Plate Lamp)

Additional information

Weight 0.1 kg
Dimensions 11 × 22 × 33 cm
Colour

Black

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