Product review (1 stars): Side Splitters Are Supposed to be Funny - This One Wasn't
I installed this valve in March 2016 and it lulled me into a false sense of security since it worked just fine. Imagine my surprise in January 2017 when by pure chance I was home for lunch (VERY rare) and I heard the sound of leaking water when this quality item split at the seam. My wife was out of town and the house would have been flooded had I come home at the usual time.
You may note that there is no mention of a warranty on the sales page - only a link to request such info. I made the request and haven't heard a peep in over a week.
The replacement unit I bought came from a vendor (not on Amazon) with a clearly stated warranty term and policy.