Honestly, city water pressure can be a bully. It comes roaring into your house at 100 PSI or more, which is great for water fights but terrible for your washing machine. Your Watts PRV is the bouncer; it calms that pressure down to a respectable 50 or 60 PSI. Without it, your pipes would start singing opera—and not the good kind.
Think of it as a tiny, grumpy traffic cop for water. It keeps everything flowing smoothly, but sometimes it needs a little nudge. That’s where we come in, armed with a wrench and zero plumbing experience. (Don’t worry, we got this.)