Product Description:
Brass Nipple Fittings are made of brass. The chemical properties of copper are stable. It combines cold resistance, heat resistance, pressure resistance, corrosion resistance and fire resistance (the melting point of copper is as high as 1083 degrees Celsius), which can be used for a long time in different environments. . The service life of copper pipes can be as long as that of buildings, or even longer. For example, the copper plumbing fittings installed in Peking Union Medical College Hospital in the 1920s have been in good performance for more than 70 years. It can be seen that copper pipes are pipes that have been fully tested by more than 100 years of time and practical experience.
Product Advantages：
Copper pipes combine the advantages of metal pipes and non-metal pipes. It is harder than plastic pipes and has the high strength of ordinary metals (the strength of cold-drawn copper pipes is equivalent to that of steel pipes with the same wall thickness); it is easier to bend than ordinary metals, has good toughness and high ductility, and has excellent anti-vibration and anti-vibration properties. Impact and frost heave resistance. The copper tube can withstand extremely cold and extremely hot temperatures, with a wide range of application from -196 degrees to 250 degrees, and adapt to drastic changes in temperature (-high temperature-low temperature-high temperature-), the performance will not be affected by long-term use and drastic changes in temperature And lower, there will be no aging phenomenon. This is beyond the reach of ordinary pipes.
There are many kinds of pipes on the market, but most of the interface fittings are made of copper. Even if some pipe parts can not use copper fittings, it still needs a copper fitting at the interface with the faucet. However, if the copper pipe fittings are connected with other pipes, due to the different materials of the pipes and fittings, the physical and mechanical properties during thermal expansion and contraction are very different, and the firmness of the connection will naturally be subject to additional challenges. Therefore, when the copper pipe is connected with the copper fittings, the firmness will be greatly enhanced.
