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Two wrenches one to loosen and one to hold back

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Q: How do you loosen galvanized piping?
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Related questions

Is galvanized piping ferrous?

Yes.


Can you use galvanized connections on gas iron pipe?

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.


What color is galvanized piping?

purpleThe color of zinc


What is ferrous piping?

Any piping containing Iron, usually Cast Iron, Steel & Galvanized pipe.


Should the galvanized pipes in your home be rusting after 19 years?

Depends on the water quality and what type of galvanized piping was used


What should rooftop gas piping be?

Galvanized piping or painted depending on local codes and type of fuel (gas) NO drip legs where the piping is subject to freeze ups


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


What do you need to connect copper to galvanized pipe?

Yes. Use a threaded fitting, male or female as needed on the copper and screw the galvanized into it.You must use a dielectric fitting to connect copper to galvanized pipe. If you don't, a galvanic reaction will occur and the piping will corrode and leak. You can use a Dielectric Union or a Threaded Brass fitting to join the two types of piping together.UNIONS can leak the best answer would have been a dielectric nipple


Should galvanized gas pipe lines be used in stead of black steel pipe for under a raised house on pilings you have one plumber saying to use galvanized and the other black pipe?

Depends on local codes I use Galvanized piping and fitting when I know the piping is going to be exposed to moisture (dampness) or the elements


Can Black steel pipe be replaced with Galvanized piping for gas piping?

galvanized piping is acceptable but not necessary. all steel piping must be wrapped when entering ground at least 6" (a foot is better) bushings are not allowed unless properly peened so its better to just use bell reducers. and finally be sure to size your pipe according to the BTU requirement of the appliance being serviced


What are common material use in piping construction?

if the pipe is structural for erecting a building it will be steel usually galvanized


Can an electric hot water heater be used with galvanized pipes?

Yes it can be used but is not corrosive resistance