see if this makes sense. I'm a plumber, you can buy a delta faucet at home depot model #123a for 50.00 and if you go to a supply house for prof plumbers and buy a delta faucet #123b for 75.00 . fuelie or cy or who ever makes that engine has two product lines. one line has great production and tight tolerences and the other line whips out just as fast as they can. both are fuelie and both are 26. one has a little better quality to it than the other . like i said just buy it . they all break , then upgrade to the heavy duty stuff.