Dispenses one ounce per stroke. Fits all regular and flat shelf
one gallon bottles. Also fits the quart size bottles if you
omit using the extension tube
(straw). Recommended for use with hand soaps,
disinfectants, and dishwashing products. Fits Zep products in
both gallon jugs as well as the smaller quart bottles. For quart
size bottles simply remove the extension straw.