1"1/4 STAINLESS STEEL 304 AMERICAN CLIC CLAC WASTE · main body with screw system in plastic & stainless steel 304 coated · bottom body in grey plastic · round cover in grey plastic & stainless steel 304 coated · 21 system to easy convert the waste in always open · it fits washbasin with or without overflow · pipe d.32 mm & H140 mm with edge & nut in grey plastic