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Most codes do not allow Galvanized piping/fittings on gas piping. I have used galvanized pipe/fittings on exterior gas piping before in the state of Michigan but other states do not allows this. Check with your local code authorities.

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16y ago

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What applications that use black iron pipe rather than galvanized iron pipe?

Black iron pipe is used for gas installations but ONLY if the piping is indoors. Outdoor gas piping is usually done in galvanized pipe. Steam is also piped with black pipe, fire sprinkler and standpipe systems also use black pipe.


Is it all right to use galvanized pipe with black iron pipe?

What is the application as many times such as natural gas it is permissible as gas lines exposed to the elements have to be protected painted / insulated or galvanized piping vanized piping


Can you use galvanized pipe for gas grill?

Using galvanized pipe for a gas grill is not recommended. Galvanized pipes are coated with zinc, which can produce toxic fumes when heated, posing health risks. Instead, it's safer to use black iron pipe or flexible gas lines specifically designed for gas applications, as they are better suited for handling gas safely. Always consult local codes and a professional for proper installation.


Can you use brass and galvanized pipe for a gas line?

No.


What is the difference between black iron and galvanized iron pipe?

Black iron pipe is made from carbon steel and has a dark, oxidized finish. It is primarily used for gas lines and is not suitable for carrying water due to corrosion. In contrast, galvanized iron pipe is coated with a layer of zinc to prevent rust and corrosion, making it suitable for water supply and plumbing applications. The zinc coating gives it a shiny appearance, while black iron pipe is more commonly used in applications where corrosion resistance is not a priority.


Is it safe to use galvanized pipe for gas?

No, it is not safe to use galvanized pipe for gas because the zinc coating on the pipe can react with the gas and cause corrosion, leading to potential leaks and safety hazards. It is recommended to use black steel pipe or other materials specifically designed for gas applications.


Can you use black PVC or Quest pipe for natural gas?

NO..copper,black iron, galvanized for gas pipe.never use plasticp solvents or glue.gas does not react well with other chemicals.


Can galvanized pipe be used for natural gas?

You should use black pipe -- Galv. pipe will flake off inside of pipe


What is galvanized pipe best used for?

Galvanized pipe is used for natural gas lines and pressure vent lines, and for electrical conduits. As a water supply or drain pipe, it is subject to rusting over time.


When running gas on the exterior of the house is it necessary to use galvanized pipe in the city of hayward Calif?

Even though I am in a different country, you should use Black Iron pipe, not galvanized. The other option is copper. Check your local bylaws, GET A PERMIT! This is essential. If you screw up and do not have a permit, you will NOT be covered by insurance!


Can schedule 40 galvanized pipe be used for gas line under house?

Use only black pipe


Can you bury galvanized gas pipe?

It is not advisable to bury a galvanized gas lineMost civilized codes will not allow galvanized piping to be buried under ground even for waste or venting it is against good plumbing practices. I have seen quite a bit of buried galvanized pipe, both for water and gas. It does rust out eventually. Interestingly enough, it usually rusts through at point at which it comes up out of the ground.