1,Environments maerial:CW614N 2,Excellence in design and function 3,Headwork,ceramic/delay action/themostatic cartridge 1, Usage: basin faucet, sink faucet, bathtub faucet,delay action faucet,themostatic faucet and so on.2, Material: brass and standard material available, such as CW614N,CW617N.3, Size and specifications: 3/8',1/2',3/4',and so on.4, We can produce according to customers' samples, ...