Review on Standard Motor Products EGV982 Valve by Jerome Pritchard

This valve is a piece of junk. I would like to contact Revain to find out how I can get a replacement and send the broken one back afterwards so I don't lose the ability to use my car fully the way. This valve had a 2 piston fall out and now I'm stuck and found for the first time with a repair bill that my new valve fell apart in less than 100 miles. I'd happily spend a few bucks more and buy one from a local auto parts store that I could easily trade in. I can't find a link anywhere to contact Revain.