Orang expert ware faucet is only one control valve flow of water. British washbasin or bathtub faucet is usually cold, thermal separation of the two ends. In the United States and other countries plastic hose, mostly mixed faucet. The latter is in cold water until the water mixed metal hose, so you can control the different temperature water. The main raw material for copper faucet and zinc alloy. If you install a separate faucet hose, water is not necessarily a hot or cold. Typically hot tap generally has a red indicator light or a symbol, and cold faucets generally have a blue or green lights or symbols. In English-speaking countries, the taps are often marked with an "H" or "C" on behalf of hot or cold. Most residential housing, commercial and industrial estates have a tap in front, they are equipped with an inner hole of the four corners type of switch, in order to avoid chaos passers water. Faucet how install? 1. Turn off the water main valve. 2 with a wrench or activities 250-30mm old faucet pipe clamp rotates counterclockwise to remove. 3 to plumbing equipment (or hardware) store to buy a specification like faucet (this faucet specifications are 15mm and 20mm generally two kinds of nylon hose, which you should be 15mm) and a raw material with a circle. 4 left hand holding his right hand with the raw material with the faucet in a clockwise direction towards the threaded faucet wrap laps (this is very important, oh, the raw material with some wrapped in a clockwise direction Oh, wrapped up with raw material to the anti-leakage that is wrapped around the raw material with the direction you want and tap the thread to the opposite direction). 5 faucet clockwise twist on the water pipe interface, use a wrench to tighten. 6 total open water valve. Orang expert ware, metal hose, hose provided by the orang expert ware. Search for "faucet, wit brand with raw materials," fly suppliers, network operators choose to have a full alliance Certified: Guancheng District orang expert ware firm (#), trustworthiness and reliability, now click on "Business on the page Union customer service "live chat with us now!