The propane yard line generally consists of copper tubing or plastic polyethylene piping. The service piping needs to be installed correctly and legally in conjunction with the propane tank for the entire outside portion of the installation to be safe and serviceable.
What type of copper tubing is used for propane gas?
The types K and L copper tube and ACR tube have been used in fuel gas systems for many years. Type L is used for interior distribution systems whileType K is used for underground lines.
Can galvanized pipe be used for propane gas?
Unless a recent edition changed it the National Fuel Gas Code does not prohibit galvanized piping in gas installations. Yes, there is a concern about zinc flaking off, but no more of a concern than copper sulphite from reactions between impurities in the fuel and copper in the system.Dec 21, 2010
Can you run propane line in conduit?
1. They can run flex plastic gas line inside a PVC sleeve. ... The sleeve needs to be daylighted at each end so that they can attach steel sweeps to the plastic gas line. (There must be a certain depth of steel line below grade).
Can you use PEX for propane line?
Yes you can, but because the terms PE and PEX have so often been used interchangeably it's important to specify your intended use before purchasing polyethylene pipe for your project.
Is galvanized pipe OK for propane?
Unless a recent edition changed it the National Fuel Gas Code does not prohibit galvanized piping in gas installations. Yes, there is a concern about zinc flaking off, but no more of a concern than copper sulphite from reactions between impurities in the fuel and copper in the system.Dec 21, 2010