This is a great upgrade! The kits came with my kettles and I waited a couple years to install them....whish I hadn't waited. These are super handy to help you avoid disturbing the trub/hop cone when moving your wort from kettles to fermenter. Installation was simple.
FYI - If you only have one port installing this will not magically let you use your dip tube as a whirlpool port like the description says....you would need two ports.
Worth it! 
