Apollo 3/4 in x 2 1/8 in Vacuum Breaker, FNPT Connection Type - 3810401 Paper Towel Dispensers An additional stub roll that

An additional stub roll that measures 3-1/2 inches in diameter can also be placed in the unit and will be utilized if the entire main roll becomes depleted before replenishing

Bradley S11-067Ds Soap Tank Kmo Shippin Replacement Part

push button air metering valve (Model MG-2/AST4)

Bradley S45-489 "Service Only" Prepack Jar/Cap Replacement Part

Apollo 3/4 in x 2 1/8 in Vacuum Breaker, FNPT Connection Type - 3810401 Paper Towel Dispensers An additional stub roll thatThis vacuum breaker is certified for use in potable water applications. It helps to prevent back siphoning of polluted water into potable water systems. It features corrosion resistant, low lead bronze construction.