This went real easy once we figured out how to work around the Accor type push pull water shut off system. Neither my husband or I are plumbers so we wanted to keep it simple. Installing our new touch faucet was pretty easy once we watched the Delta video and then figured out how to work around the shut off system that was in place. I just went to Lowes and told the guy what two parts I wanted to connect. I found the part and I tested it on the faucet they had in the store to be sure I got it right.