[Rocksnap]

Originally Posted by Topspinmo

IMO surface corrosion from either Florida moist air (humidity) or galvanic corrosion from two dissimilar metals. First spray the fitting with soapy solution see it got any tiny leaks. Then, clean it with wire brush as suggested and paint with rust preventer. Or just regular metal paint like rustoleum. After dries spray it again with soapy water solution. No bubbles? good to go.

Or it you really think it unsafe call gas company or plumber.

Quote from Google AI.

Yes, in Florida, licensed plumbers are qualified to work on natural gas lines, meaning they can install, repair, and maintain them; however, they may need additional certifications depending on the specific gas line work involved.
Key points about plumbers and gas lines in Florida:
Legal requirement:
According to Florida regulations, only licensed plumbers can work on natural gas lines.
Specific certifications:
While a standard plumbing license allows for basic gas line work, specialized certifications might be needed for complex installations or repairs.
Safety considerations:
Due to the potential dangers of gas leaks, it is crucial to always use a licensed plumber for any gas line work.

Am I going to jail for hooking up my new construction gas dryer?

[Donegalkid]

Originally Posted by djlnc

We just got an inspection report for a home that's only a couple years old. The gas piping shows severe corrosion. I'm a little concerned about it.

Iron and steel pipes and their threads rust. So it goes, regardless of the origin. I read the numerous responses … The best fix for rusty metal (from years of using it) is POR 15. Wire brush the threads, paint on the black POR 15. Three coats. Use a search engine to find it. Available in quarts or six pack of small cans. Pricey. Do not get it on your hands. Avoid the fumes. Leftover material is useless unless the can is perfectly sealed after use. I transfer leftover POR 15 to a small glass jar sealed in plastic for preservation for future use. Commonly used for car frame, car rust restoration. The best stuff available. I wear a respirator and gloves when using it. Good luck rusty metal restorers.

[CoachKandSportsguy]

Originally Posted by Rocksnap

Am I going to jail for hooking up my new construction gas dryer?

LOL! am I going to jail for installing my own LNG connection for my gas grille?

ah, no. .

however, one never knows what crap an insurance company will pull if there is an explosion, related or unrelated. . .

[bilclif]

Originally Posted by djlnc

We just got an inspection report for a home that's only a couple years old. The gas piping shows severe corrosion. I'm a little concerned about it.

I have owned hardware stores all my adult life. Almost no iron pipe is produced in the US. It is my understanding that the galvanized (not rusty) pipe in the picture is not code compliant. Gas piping should be black iron, which will rust, not galvanized pipe as seen in the picture. That rust will not cause a problem for at least 50 years but if it bothers you go to Ace or spar and get a bottle of Rust Reformer, put that on and paint over it.

[Altavia]

If you have plumber come out, suggest you also replace the water heater gas pressure regulator.

The ones installed are poor quality and prone to early failure.

[vintageogauge]

Originally Posted by OrangeBlossomBaby

It's very unlikely that your steel nipple comes from China. MOST steel in the US - comes from the US and Canada.

Finished steel comes from the US and Canada, semi-finished as well as finished steel is imported not only from China but Brazil, India, Japan, and several other countries. There are very few factories in the US that produce steel from iron ore.

[Bwanajim]

I have that too, months after I moved in. It's just surface rust. Scrub it with a wire brush and then put some good paint over it.

[Topspinmo]

Originally Posted by Bwanajim

I have that too, months after I moved in. It's just surface rust. Scrub it with a wire brush and then put some good paint over it.

They are using different materials in newer builds, my 20 plus year old gas line fitting connection has no surface rust .

[MandoMan]

Originally Posted by Topspinmo

IMO surface corrosion from either Florida moist air (humidity) or galvanic corrosion from two dissimilar metals. First spray the fitting with soapy solution see it got any tiny leaks. Then, clean it with wire brush as suggested and paint with rust preventer. Or just regular metal paint like rustoleum. After dries spray it again with soapy water solution. No bubbles? good to go.

Or it you really think it unsafe call gas company or plumber.

Quote from Google AI.

Yes, in Florida, licensed plumbers are qualified to work on natural gas lines, meaning they can install, repair, and maintain them; however, they may need additional certifications depending on the specific gas line work involved.
Key points about plumbers and gas lines in Florida:
Legal requirement:
According to Florida regulations, only licensed plumbers can work on natural gas lines.
Specific certifications:
While a standard plumbing license allows for basic gas line work, specialized certifications might be needed for complex installations or repairs.
Safety considerations:
Due to the potential dangers of gas leaks, it is crucial to always use a licensed plumber for any gas line work.

Well said. That’s not severe corrosion. It’s a standard coating of protective rust.

[Federspiel]

My condo in Cincinnati is one of 110 unit complex. Piping from the water main to house definitely was sourced from China. 20 year old mark condos are seriously leaking. Average cost to repair each unit exceeds $10,000 (pipe runs under driveways). Special association assessments make condos hard to sell. Already had first for $2,000. Many more to follow.

[Cliff Fr]

Originally Posted by retiredguy123

Is there any real evidence that products made in China are lower quality than those made elsewhere? If we banned all products from China, our country would be in serious trouble.

A lot of auto parts are now from China. Ford just announced a recall of thousands of vehicles because of a defective 12 volt battery from China.

[FloridaGuy66]

I recall in my northern home that the gas fitters once showed me that it was required for them after installation was complete to paint all exposed steel on gas piping to pass code.

[defrey12]

Originally Posted by bob47

That's a close pipe nipple, 100% cut with threads. No matter how it started out, base metal is exposed. If it's steel, it will rust.

I see no actual corrosion, only rust.

[Topspinmo]

Originally Posted by defrey12

I see no actual corrosion, only rust.

Well, that’s debatable?

Quote from Google AI

“Rusting is a part of corrosion and is a chemical process which results in the formation of red or orange coating on the surface of metals. Corrosion can occur on different surfaces such as skin, wood, metals, etc. Rusting usually occurs on surfaces of iron and its alloys”

Can’t say you right or wrong? But in this instance I believe you are right


According to this correct!

https://www.helixsolutions.net.au/ne...y-be-prevented

[PugMom]

Originally Posted by retiredguy123

Is there any real evidence that products made in China are lower quality than those made elsewhere? If we banned all products from China, our country would be in serious trouble.

if you've ever purchased from a different country, you will find a much more well made, higher quality product. Germans are great for clocks and tools, Pakistan/Egypt are known for thick and longer lasting textiles. i will deliberately search for items NOT made in China-what a difference!!