1,Stainless steel floor drain. 2,Material:stainless steel 304,304L,316,316L. 3,Frame: 150mm*150mm 4,Outlet: 100mm. Description of stainless steel floor drain:1,Iterm: Stainless steel floor drain.2 ... '';2.5'';3'';4''. 4,Surface: Polished. 5,Function: use for toilet, kitchen, veranda, especially for middle east country. Stainless steel floor drain