The ASI 3701-24P is a straight grab bar that measures 1-1/4 inches in diameter

Each support post comes with its own setscrew

The shelf posts included in the design are fashioned out of rectangular stainless steel tubing that measure 1/2 of an inch by 1 inch in size

Bradley Mills Partition 120" Floor to Ceiling Aluminum Post with Shoes

Bradley 269-1811 Ball Valve- 3/8 Npt X 3/8 Tube Replacement Part

Elkay Compressor Overload Relay, For Use With Various Elkay and Halsey Taylor Water Coolers - 31039C Capacity-600 C-fold or 800 multi-fold towels The ASI 3701-24P is aCompressor Overload Relay; Sub Category: Valves and Controls; Fits Brand: Elkay & Halsey Taylor; For Use With: Various Elkay and Halsey Taylor Water Coolers; Material: Metal; Includes: Overload And Relay