How do I select one. I look at the Watts web site and see there are maybe 15 to 30 of these things all in the size I am looking for. They all seem to do the same thing with the same specs. They all do look different. How do I pick the right one. I don't know what the differences are. Not concerned with the connection types more just why so many. Is it componentry inside, plastic, bronze etc. This is for my house.
Thank you.... confused
Thank you.... confused