I think it was Rex Grigg who suggested copper piping in that other forum. I remember reading it.
75' is a long distance. Given the distance, the possible need to hide the pipe, the cost of the pipe, the bending of it around its route to the new location, and any tapping or joining needed, I would go for another #5 cylinder and regulator - unless you're a plumber. But if you are a plumber, you would be able to afford a new system (since plumbers, at least in NYC, have fee scales almost as high as bankers).
Andrew Cribb
75' is a long distance. Given the distance, the possible need to hide the pipe, the cost of the pipe, the bending of it around its route to the new location, and any tapping or joining needed, I would go for another #5 cylinder and regulator - unless you're a plumber. But if you are a plumber, you would be able to afford a new system (since plumbers, at least in NYC, have fee scales almost as high as bankers).
Andrew Cribb
