How to fix a leaking bidet spray 

It might also help to note that you're to "loosen" the screw and not tighten it. When you tighten it, the faucet sprinkles water out of control

Thanks for the video. When I put the washer in, the t-valve doesn't fit. If I don't use the washer, it leaks. Please help

Kindly remove spring and refixit

While trying i misplaced the black rubber part, it has become useless now, spraying by itself.. How to find the rubber part, what is it called.. faucet is almost same as yours

Help I did this and the spring came out now the sprayer is spraying on its own.

not able to open the front part because its too tight ! please give suggestions

what position of the spring when u re-install back?