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only for the gas connections , not for the water connections because if you do hook up black iron pipe for a water connection you could possibly have a little flood years later when you forget you even have a water heater and water will always remind you.
Yes and you can use black pipe for steam / Steam condensate / Oil lines / Fire suppression / Hot water heating (hydronics) air lines / HVAC chiller applications BUT not on fresh water as fresh /potable water contains oxygen and this will corrode the piping and you cannot direct connect any black iron to copper.
What else can I help you with?
What natural is called Black Gold?
iron
I go into the water black and come out red. what am i?
Iron is a possibility. Some iron alloys are black, and iron can rust in water.
Why is black sediment coming out of my bathtub hot water?
Black sediment in hot water can be caused by a variety of factors, such as mineral buildup in the water heater, corrosion in the plumbing system, or the presence of manganese or iron in the water supply. It is important to have the water tested to determine the exact cause and take appropriate action to resolve the issue. Flushing the water heater or installing a filtration system may help alleviate the problem.
What natural resources of Australia are being exploited?
Some natural resources in Australia that are currently being exploited include: Iron ore Bauxite Gold Black coal
A black rock a natural magnet that attracts iron?
Loadstone
Can well water damage a propane hot water heater?
Only if it has a very high iron content.
Is the black residue from cast iron cookware harmful to health?
The black residue from cast iron cookware is not harmful to health. It is a natural byproduct of cooking with cast iron and is safe to consume.
Why not black pipes for water?
Black pipes are made of iron, which means that they will easily rust. Additionally, the iron will leach into the water, contributing to its mineral content and hardness.
Place these earth resources in the order in which existing known reserves will run out. natural gas iron ore oil water?
oil natural gas iron ore water
What are rhode island's natural recoures?
water or iron, they made iron canons for the revolutenery war
What is the middle Tennessee's natural resources?
water , soil, and iron :)
Why is your drilled well water black?
Black well water can indicate the presence of high levels of iron or manganese in the water, which can give it a black or dark color. This could be due to natural geological conditions or contamination from nearby sources. It is advisable to have the water tested to determine the specific cause and appropriate treatment options.
