Six monthes after installation one of the brass connectors cracked and I had the product replaced. The qualtity of construction was bad. Lucky I heard the dripping prior to any major water damage.
(1)review of kb6491 - legacy twin-handle bar faucet
Quality
Setup
Value
I too had problems with the brass supply line splitting. I spent most of my afternoon on the phone trying to remedy a $57 faucet. I now need to wait to have the defective part, which makes up a majority of the faucet, sent to me.