Try seeing an exploded view of the sprayer and you'll see the image in a partial view. When you can finally work thru their idiotic website you see the exploded view cannot be adjusted to see ALL the component parts, hence, making it impossible to view the needed parts much less be able to order them. Do they really think we'll just give up and buy a new one of their over priced faucets instead?Not me, I'll go back to a cheaper Delta or whatever....It'll last longer and if I can't get parts it won't cost over $300 to replace again, after only 2 years yet!!!