So I just installed it. It can be that simple, as is the case with all "Shark Bite” style fittings. The real problem I had was this: I accidentally hit the flush before I was ready. I grabbed the nearest Sterlite bag and it filled up quickly. When putting or draining, make sure you have a good sized bucket, maybe 5 gallons. That being said, I think this device will be great, it just needs to be tracked over time.
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