From what I can tell, this works fine for my purposes. I had two other (incorrectly sized) regulators leading to my countertop cooktop, which obviously didn't have the correct flow specs. I installed this one, based on the cooktop's specs, and the burn rate/size seem perfect. I did NOT set a gauge on the end of this, so I can't confirm it's accuracy
Rating:
[5 of 5 Stars!]