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Trailparts  |  SKU: C15E

Please allow 3-4 dyas delivery for all Trailparts products.

Trailparts Coupling - Electric - 3500kg - Multifit

These couplings are rated to 3500kg, and are referred to as electric couplings because they don’t directly operate trailer brakes on their own. They are often used with trailer brakes, however; both with actuator-driven hydraulic brakes, and with controller-driven electric brakes.

These couplings are an extremely strong and robust design and are designed for use with A-frame drawbars. The handbrake lever incorporated into them can be used for cable parking brakes, a stipulation for trailers over 2500kg.

  • Ball size 50mm & 1&7/8" includes handbrake
  • Hole Pattern 184mm L x 54mm W.

There is an estimated 1-2 week delivery timeframe for Trailparts products.

Regular price $534.95

Availability: OK

Contact us about this product

Have a question about one of our products or need help with your order? We're here to help. Contact our team on or send us a message using the contact form below, and we'll get back to you as soon as possible.

Delivery and Shipping

Orders are dispatched once payment has been confirmed. For courier deliveries, orders placed before the 1:30pm weekday cut-off are typically processed for the next available dispatch. 

Delivery timeframes:

  • Standard NZ courier: Dispatched the next working day after payment confirmation. 
  • Rural deliveries: Allow up to 5 working days. 
  • Large or bulky orders: Sent via bulk freight and may take 5-10 working days.
  • International Airmail: Typically 3-14 days, with a maximum parcel weight of 20kg.
  • International Courier: Available at an additional cost, with tracking included and a delivery target of 2-6 days. Maximum parcel weight is 30kg. 

We accept returns of unused items in their original packaging within 14 days of purchase. Please contact us first to obtain a return authorisation before sending any items back.

Once your return is received and approved, a refund or store credit will be issued.

Please note:

  • Special-order or imported items may not be eligible for return. In some cases, returns may be considered if the customer covers any associated freight costs.
  • Refunds for credit card and PayPal purchases are subject to a 3% non-refundable transaction fee.
  • Most returns incur a 10% restocking fee, capped at $25.
  • Original shipping costs are non-refundable.
  • Electrical items that have been used, damaged, or returned without their original packaging cannot be returned.
  • Boat rollers and certain products supplied from the Rubbermark warehouse are subject to a 15% restocking fee.

For full details, please see our complete Delivery & Shipping Policy

Return Policy

We accept returns of unused items in their original packaging within 14 days of purchase. Please contact us first to obtain a return authorisation before sending any items back.

Request a return here.

Once your return is received and approved, a refund or store credit will be issued.

Please note:

  • Special-order or imported items may not be eligible for return. In some cases, returns may be considered if the customer covers any associated freight costs.
  • Refunds for credit card and PayPal purchases are subject to a 3% non-refundable transaction fee.
  • Most returns incur a 10% restocking fee, capped at $25.
  • Original shipping costs are non-refundable.
  • Electrical items that have been used, damaged, or returned without their original packaging cannot be returned.
  • Boat rollers and certain products supplied from the Rubbermark warehouse are subject to a 15% restocking fee.

For full details, please see our complete Returns Policy:


  • Coupling Type
    Non-Braked
  • Towball Type
    Multi Fit, 50mm, 1 7/8"

Payment & Security

Payment methods

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  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.