the cap is 4 inches in length and welded to the support arm

A 3/4-inch stainless steel bar is also included in the design

Rough Wall Opening (RWO) required is 34-1/4" [870] W x 22-3/4" [578] H x 3-3/4" [95] D minimum

With its gleaming satin finish and sleek design

ASI 0264-1A Commercial Double Roll Toilet Paper Dispenser, Surface-Mounted, Metal government-products the cap is 4 inchesThe ASI 0264 1A2 Double Roll Toilet Tissue Dispenser With Theft Resistant Spindle installs securely on any hard surface in your commercial restrooms and keeps two rolls of toilet tissue that measure up to 6 inches in diameter within easy reach. To provide extra security and reduce the likelihood of theft, the unit is outfitted with release pins mounted on spring locks and fixed in place with setscrews, which prevent the spindles from being removed