The faucet material is mostly divided into stainless steel, zinc alloy and copper. The main body of the red copper material is the best material. If you choose a faucet, you should pay attention to its appearance and touch it without burrs. The outer plating of the faucet is galvanized, titanium coated, painted, and the like. The thickness of the coating is good, and the appearance of the coating can be used to see if the appearance of the coating is bright. A good faucet coating is thicker and less prone to oxidation and oxidation.

By gently turning the faucet handle, it is easy to be active, and there is no stagnation of stagnation. Look at the faucet switch without gaps, tight and unobstructed, not slippery faucet is relatively better. The inferior gap is large and the resistance is large.

If you tap the main body of the faucet, you can make the sound dull, and carefully look at the faucet interface. Is it a copper body? If the sound is loud when tapping, it is not stainless steel, of course, it is worse. Then look at the various parts of the faucet, mainly to see if the assembly of parts is precise. The valve body and handle of the good faucet are all made of brass, and the weight is heavy and heavy.

Check the various parts of the faucet to see if the assembly is precise and not loose. Usually the single-handle faucet is shipped with an assembly dimension drawing and an explanation book. Before the assembly and utilization, the product packaging inspection certificate should be opened, so as not to be a "three no" product. If you are importing goods, you should pay special attention to it.

In addition, the accessories should be inspected for their integrity. Usually, the fittings should be equipped with: (1) a full set of solid Bolts and solid copper sheets and gaskets; (2) a full set of lifting water removers; and (3) two inlet pipes. (4) Two triangle valves, when selecting the hose and the triangle valve, we must pay attention to the choice of good quality, quality assurance, do not underestimate these small accessories, the choice of accessories often affects the overall service life. It is recommended to choose the hose and triangle valve produced by Fujian Jianglong Plumbing Co., Ltd.

Flange Nut

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