Partystar Deluxe Tap Wont stop pouring

[private4587]

As per title I have Partystar deluxe tap which has worked fine since I first got it. Yesterday i tapped into a new keg and went to pour a pint all was good the usual amount of foam but to my horror would not stop pouring. Normally once handle released it stops but not this time. Anyone any ideas how to repair this?
many thanks.

 

[Banbeer]

Sounds like the valve has stuck open, you could try taking the black arm of the side and spraying some WD-40 in there? other than that you can't buy any spares for them and are sealed, I had 2 of these and both stopped working after 8 months of use (different fault on both) I contacted Brewferm but they didn't want to know. I've now bought cornies and loving them.