basin waste trap 1).good copper nickle chrome plated 2).size:1 1/2 or 1 1/4 3)type:pop up waste ,push down waste,sink waste available products of this type:1).201 stainless steel ,zinc ,brass2).diameter:32mm,38mm3).thickness:0.5mm,0.7mm,1mm or more5).packing:bubble bags and...