Ok, I have spent hours researching jet burners through the forum and online. I plan on building a Brutus 10 and I want to install 3 of them on it. My question is if jet burners are low or high pressure for propane. Or at least how can you tell. Been looking online at and found the 10 tip for about $40 but does not say if its low pressure or high pressure. Called the companys up and they said that all they know is that it is 62,000 BTU.