What brand isn't this washer valve and where can I find a replacement?

[Nicholas Robinson]

So I had a leaking stem on the knob for this setup. It's for a washing machine yet looks like a shower setup. I was able to rig up a plug with a 5/8 compression coupling. The picture of the brass valve is from the back side. I need to know what brand this is and how I can find a replacement stem since the current one is corroded. Any help would be greatly appreciated.

 

[Geofd]

i would bring that stem and picture to a plumbing supply house usually if they ca look at the part they can match it up.....