Mr Heater 50000 propane unit

[shopdude]

Hey Guys I just installed one of these heaters on the weekend I'm going to use 100lb propane tank Could someone here please tell me what regulator I need to buy to get things going I have hard piped everything in with black 1/2 pipe it all looks great I ran a yellow gas line down from the unit to the tank but found out I need to use a regulator Any help would be great thanks for your time

 

[Cowboy69]

Hi, I just installed one too with a 100 pound tank, I purchased a 2 stage regulator from lowes for $45 You dont need a 2 stage but without an adapter to convert to a male thread on the tank I had to use the 2 stage as it threads into the female threads on the tank. I was also told they wont freeze up like a single stage one will either.