Review on Stainless Steel Bidet Sprayer for Toilet - Handheld Attachment with Hose for Feminine Wash, Diaper Washing, Pet Showering - Wall or Toilet Mount Black Sprayer by Jason Stokes

Not ideal installation. The part of the valve that screws into the bottom of the tank basically has a non-existent flat section that you can put a wrench on to tighten the nut. An improved nut is needed to allow the valve to be tightened properly so there is no leakage. The entire installation would have taken ten minutes if the valve had the correct wrench tightening flats. As planned, it took about 30 minutes just from the inability to properly tighten the valve on the tank threads. I hope it doesn't drip. I wouldn't buy this brand again just because of the crappy design that makes it difficult to tighten properly. I have to keep an eye on it so it doesn't leak.