In terms of home decoration, water pipes need to be installed during the early decoration. So where do you buy water pipes? Hardware stores, electrical appliance stores or shopping websites have them! Water pipes provide everyone with daily water in life to ensure normal home life. Where to buy water pipes, then, let’s talk about what materials of water pipes cannot be bought and what to pay attention to when buying water pipes!

1. No matter where you buy water pipes, it is best not to buy water pipes made of these materials.

1. PPR

Disadvantages: It is easy to age and become brittle when exposed to the outside, so antifreeze work must be done.

2. UPVC (polyvinyl chloride composite pipe)

3. Copper water pipes

One of the disadvantages of this metal pipe is that it may rust. And the pipe wall is not smooth enough to easily cause blockage.

4. Plastic-lined thin-walled stainless steel pipes

Stainless steel pipes were often used in the past, but stainless steel is particularly easy to rust and pollute water sources.

　5. Galvanized steel pipe

Although it has been used before, it has been banned from being used as water pipes. Where to buy water pipes? No matter where you buy water pipes, you can rarely buy them.

Galvanized steel pipes are not corrosion-resistant, have poor antibacterial ability, and have poor antifouling properties on their inner walls. They are prone to rust and turn into water, causing direct pollution of drinking water and easy leakage. At present, the country has banned the use of cold-dip galvanized steel pipes; hot-dip galvanized steel pipes are also rarely used.

2. Things to note when purchasing water pipes

1. Most people use ppr water pipes and steel pipes in daily life. Where to buy water pipes, the price of these pipes will be cheaper

The price of steel pipes will be several times more expensive than them. Wherever you buy water pipes, the price is the same.

2. When laying water pipes, try to go to the top. Although it will increase the amount of material used, it will be more convenient during future repairs.

3. If you plan to install hot and cold faucets at home, you need to choose the corresponding water pipes to avoid installing cold water pipes in the hot water faucets

heads, which will cause unnecessary trouble.

4. No matter where you buy water pipes, you should carefully observe whether the internal diameter of the water pipe has a uniform thickness, so that

the two water pipes can be better connected.

5. For the main water pipe that everyone uses daily, it is best to use 6 branch pipes. If it is a branch pipe, you can use 4 branch pipes, which can meet daily needs.

How about it? It seems that everyone is clear about where to buy water pipes. It is also very clear what things need to be paid attention to when buying water pipes. No matter how much you say, it is better to practice. You can use these by yourself. Knowledge to choose water pipes!