Why the 299H Fisher Regulator Still Wins
If you've spent any time working around gas distribution systems or industrial boilers, you've almost certainly crossed paths with the 299H fisher pressure reducing regulator. It's one of those pieces of equipment that just seems to be everywhere, and for good reason. It isn't the flashiest bit of tech in the world, but when it comes to keeping gas pressure steady under varying loads, it's a total workhorse. ...