Gas line size is dependent on how long the line is, how many elbows and bends in the line, and what the line is serving, Leading to, does it carry enough gas pressure to serve appliance/appliances.
gas and vent line dts 2004
400,000 btu's minimum ...pat What Pat is not considering is the size of your gas meter or the gas line to the equipment pad if there is one. If you are starting from scratch you still need to know the gas meter size and the length and diameter of the gas run. Absolutely critical to heater installations. Because of the existing gas line and meter you may be limited as to the size or BTU of the heater. k
depends on the size of the gas line and the pressure of the gas being delivered. More info is needed....
A natural gas line varies depending on the home. It may be a bigger gas line to cover a bigger home. Where as a smaller home would have a shorter and smaller gas line.
depends if it a metal line or the plastic line. if it's metal you can use union fittings and a short pice of the same size line., if it's plastic then your screwed, you will need to replace the entire thing.
do you have diagram for gas line for 1993 dodge shadow
5/16 inch
depends on the delivery pressure of the gas....
You can use hose clamps to secure a rubber gas line. Make sure to choose a clamp that is the appropriate size for the diameter of your gas line and tighten it securely to prevent any leaks.
your gas line is broke you need to replace it.
Simple, to remove the air so the gas will reach the appliance