Bradley Shower Rod. Heavy duty Shower Curtain Rod 18 ga stainless steel tubing, seamless construction. 48 in length. 1 in Dia stainless steel tubing, seamless construction with exposed surfaces in architectural satin finish. Concealed Flange. 3-1/8 in polypropylene flanges. Shower rod support sleeves formed with flange as one piece. 22 ga stainless steel escutcheons. One-piece drawn construction with exposed surfaces in architectural satin finish. Snap over flanges to conceal mounting screws. Satin Finish.