One of the key design criteria of this Trailparts non-braked 50mm coupling was to improve its safety in the event that the locking pin wasn't engaged. The result of this is an increase in the upwards force required to force the coupling off the towball to over 700kg – this up from as low as 80kg on existing models available.

This is done through changes to the ball socket and geometry of the lever. Because these changes are the key to towball retention, it now means the lever spring doesn’t have to be so heavy, and gives an easy to use feel, and is less likely to spring shut and jam fingers.

  • Zinc electroplated body
  • High strength cast steel body
  • 2000kg load rating

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

(including GST): NZD$109.15

Availability: Few items

NZD$109.15

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Trailparts Coupling - Lever type - 50mm 2000kg 4 hole
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