Propane fuel line for BBQ and Firepit

[jaereloaded]

I have a 3/4 line that runs about 50' with a stub out for a BBQ at the 30' mark and a large 300BTU firepit at 50' mark. I plan to have a 100lb tank and was wondering if I should just plumb this to the line directly with a shutoff but no regulator considering the distance of the line. Each of the appliances obviously have different outputs. Do I need a regulator at the propane tank or can I just add regulators on the line from the stub out to the appliance? Or should I add like a dual chamber regulator at the tank and regulators at the appliances? Any help is appreciated.

 

[woodworker that Burns]

I just did this, you want the high pressure line to go as far as it can then you need a low pressure regulator to the firepit and bbq. You do not want high pressure going to the appliance. With that said hire a plumber or the gas company to do it.