sneakyflute
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Can someone explain the functions of the poppet and air inlet? I've done some research but I still don't quite understand what they do.
Also, there are no leaks in my backflow preventer but I noticed that the poppet on mine is fixed in one place and doesn't spin like I've seen in some videos. Does that mean it's stuck or is that normal?
Also, there are no leaks in my backflow preventer but I noticed that the poppet on mine is fixed in one place and doesn't spin like I've seen in some videos. Does that mean it's stuck or is that normal?