Alko 610909 Snap On Coupling Trigger Kit – Securely Connect Your Hose & Nozzle!

0 out of 5


The snap-on coupling trigger locks your coupling down when in use. As result of general wear and tear, the trigger spring can weaken or maybe accidentally damaged. The snap-on coupling trigger is suitable for fitment to Alko snap on couplings. The trigger is fitted to the coupling using the included roll pin.


Coupling trigger spring roll pin fits Alko couplings only.

  • electric
  • override
  • snap coupling

does not fit other imported caravan or trailer couplings.

If your coupling trigger is broken, your caravan or boat trailer coupling is pretty useless and you need to replace it.

Very simple to replace and cost much less than replacing the whole coupling.

Knock out the old roll pin and fit the new assembly. Easy as that.

Buying a whole new coupling is expensive and unnecessary if only the trigger is broken.

Do a quick inspection inside the coupling while you are in the neighborhood.

Check the adjustment screw is making contact with the tow ball. If loose, just give it a quick adjustment.

Additional information

Weight 0.05 kg
Dimensions 11 × 5 × 4 cm



  • 1 x Snap on coupling trigger
  • 1 x Roll pin
  • 1 x Spring
Weight 0.25 lbs
Dimensions 20 x 6 x 6 in