I wish this faucet (that my kitchen remodeler recommended) had a button to turn on/off the flow of the water on the pull out handle. My previous (non Delta) faucet had this. You turned the water on like you normally would, could press the button on the pull out handle to stop the flow of water, move the faucet handle to where you wanted it, (like to fill a pot that doesn't fit in your sink and had to be filled on the counter) press the button and you have water!! More convenient than having to use the faucet on/off handle.