Product review (5 stars): Fixed My Issues
Fixed my issue with water flow to the dishwasher.  The dishwasher would not fill up.  Installed without any problems.  A few tips:
1.  Make sure you save your old valve until you install this one.  You may need to reuse the bracket from the old unit.
2.  Run the screws through the screw holes of the unit before you try to install it.  It's easier to get the screws in when the valve is in a tight spot if they have been run through at least once before.
3.  Don't forget to save the dishwasher elbow that's probably attached to the old valve.  I went ahead and installed a new one as there was buildup on the inside of the old one.
4.  Make sure you have the appropriate pipe dope or pipe thread for the installation.
5.  The screen on my old valve was clogged with debris from my water supply.  Most of the valves do come apart so that you can clean the screen.  You have to pay close attention.  Initially it looks like one big unit that can't come apart.

Overall easy installation and very useful part.