The sprayer and installation accessories are all metal and high quality. Installation took all of 15 minutes with one adjustable wrench. Everything needed is included. The valve has an adjustable pressure control. No leaks after installation now I will see how it works over the long haul. I looked at others but they were plastic and did not include the very complete installation kit that made it for me. I saw this one at a friends house and he advised me that this was the one to buy. Arrived 24 hours after purchase.
This little sprayer has some amazing, but controllable power. A fairly easy setup (but I do this stuff for a living) Most difficult part was screwing the valve onto the tank valve stub, because it wanted to turn also. Took a bit, but finally got it to seal. The chrome valve is superb quality chrome finish, everything else is OK brushed stainless. This is my second one (different house) I love it. Easy to use. Not awkward. Hooks on the side of the tank impressively well (with a little bending) Give it a try. The photo is from my first kit which also included a solid brass spout and holder for direct wall installation. It also had a tank valve too.
This was easy to install, maybe 10 minutes tops. No leaks, very useful to have sprayer next to the toilet. Adjustable water pressure is handy, usually need no more than opened halfway. Only use full on bathroom cleaning day.
We were unable to find a bidet unit that would fit with our toilet so this was a life-saver. So glad to find it. Does exactly what it should, easy to install, rugged parts. Definitely recommend.