ASI 3875, 1/2" O.D. (33 x 18 x 0.5) Snap Flange, Wall to Floor, 18" x 33" Plastic Toilet Paper Dispensers the cap is 4 inches

the cap is 4 inches long and rectangular in shape

the towel bar is welded to support posts on either end

Bradley S24-054 Shwrhd Assy Less Flow Replacement Part

Bradley 269-100 Plug- 1-1/4 PVC-Dwv Replacement Part

ASI 3875, 1/2" O.D. (33 x 18 x 0.5) Snap Flange, Wall to Floor, 18" x 33" Plastic Toilet Paper Dispensers the cap is 4 inchesThe ASI 3875 is a horizontal grab bar unit that measures 1 1 2 inches in diameter. Featuring a smooth finish, the unit is 18 inches by 33 inches in size. The grab bars are crafted from 18 gauge stainless steel tubing that has an attractive satin finish to cut down on fingerprints, while still giving the unit an attractive gleam. At either end of the grab bar is a flange that is 3 1 8 inches in diameter. Each flange is made from type 304 stainless