1, Tianjing pipe: φ 20 pipe: 20 yuan, φ 25 pipe: 30 yuan;
2. Rifeng tube: φ 20 tube: 26 yuan, φ 25 tube: 38 yuan;
3. Taurus tube: φ 20 tube: 22 yuan, φ 25 tube: 32 yuan;
4. Jinde tube: φ 20 tube: 29 yuan, φ 25 tube: 45 yuan;
5. Satellite tubes: φ 20 tubes: 30 yuan, φ 25 tubes: 45 yuan;
6. Combined plastic pipe: φ 20 pipe: 20 yuan, φ 25 pipe: 30 yuan.
At the same time, it is recommended to pay attention to the following points when purchasing water pipes:
1. Water pipes are divided into two parts: pipes and fittings. The pipe is only four meters long, and the pipe fittings are small things like inner wire elbows and outer wire elbows. Generally speaking, when comparing the prices of water pipes, we only compare the pipes and ignore the accessories, such as the pipes in Wei Xing. Pipes are not expensive, but fittings are too expensive. Consumers accidentally fall into. This is like buying a printer is not expensive, but consumables are expensive.
2. Water pipes are divided into hot water pipes and cold water pipes. Hot water pipes are more expensive than cold water pipes. The treacherous dealer introduces them to hot water pipes, but gives you cold water pipes when picking up the goods. Be careful.
3. The wall thickness of water pipes can be divided into many kinds. For example, if there are 20 pipes, there are 20*2.8 and 20*3.4, and 2.8 and 3.4 are the numbers of wall thickness. The bigger the number, the better. The profiteer showed you a thick one when introducing it, but changed it to a thin one when picking up the goods. So be sure to pay attention to the specifications when buying.
4. Consumers must pay attention when purchasing, and pipes and fittings must be of the same brand. Profiteers often show you brand water pipes when introducing them, but when delivering them, they change the accessories into miscellaneous brands, such as Hunan goods. Because the pipe is small, consumers generally don't pay attention to it, thinking it is the same brand as the pipe.
5. When installing the water pipe, the water pipe from the water heater to the faucet must be insulated, and the insulation material is sold in Kaili.
6. After installation, be sure to hold back the pressure. The water pipe pressure test is free, remember.
The above information was obtained by searching "Kaili Hydropower Information" on the Internet, and I hope it will be useful to you.