Get Underground Natural Gas Pipe Fittings US. Currently code compliant underground gas piping products. Can you run steel gas line underground?
Underground gas pipe fittings with super chemical resistance properties and capable of withstanding high temperature perfect for cold and hot.
Malleable iron, end feed/capilllary and copper pipe fittings. Yes, you could use fusion bonded steel pipe, but it's so before pe pipe and easy coupled fittings were available we had to have a local propane company fuse the risers i need to move the natural gas pipe stub about 28″ so that it comes out under a barbecue. For use with natural gas and liquid propane applications. Shop menards for corrugated stainless steel tubing and fittings that can be used for natural gas or propane appliances.