I've had one of these for so long I've forgotten what they're called and where to get them from. Had a look at Gardners and Pure Freedom with no joy. Anyone able to help?
Funny you should post this... mine is just about broken too. I got mine from Pure freedom Probably had it 8 or 9 years! Not falling apart like yours but water still flows through when you release the trigger now.
Been great value for the price, I will be buying a new one very soon.