Bradley Waste Receptacle. 22 gauge stainless steel flange in architectural satin finish. One-piece seamless construction, 1in. wide with 1/4in. return. Heavy gauge stainless steel cabinet, all welded construction. 22 gauge removable stainless steel receptacle in architectural satin finish. All welded construction. Secured to cabinet with tumbler lock keyed like other Bradley units.. Semi-Recess Mounted. 18 gallon capacity.