Product review (1 stars): Don't buy this junk.
This should get zero stars.

The first one I bought leaked from the valve body (through what appeared to be a seal, where the OEM one was solid plastic) at a rate of several drops per second as soon as I pressurized the supply line. On top of that, the valves were installed backwards (cold was hot and hot was cold). I returned that one and exchanged it for a second.

The second worked great for a couple days, then I noticed that when it was off, one of the valves was passing water every 30 seconds to 3 minutes. It wasn't a lot of water, and it was at least leaking through the valve (into the washer tub), unlike the first one that was leaking onto the floor. But at that leak rate, it would probably be a gallon over the course of a day. And it will probably get worse.

I'm going with OEM parts. You should too. Don't buy this junk.