Comparison : Item # B2192-002PB1NW11206W, (Formerly B2192-12X16), Electro Chain Lubricator, 2 1/2 oz Pyrex Reservoir, Roto Brush Nylon, 120V/60Hz
Item # B2192-005PB1NW11206W, (Formerly B2192-13X16), Electro Chain Lubricator, 5 oz Pyrex Reservoir, Roto Brush Nylon, 120V/60Hz
Item # B2192-009PB1NW11206W, (Formerly B2192-14X16), Electro Chain Lubricator, 9 oz Pyrex Reservoir, Roto Brush Nylon, 120V/60Hz
Item # B2192-016PB1NW11206W, (Formerly B2192-15X-3NY-120/60), Electro Chain Lubricator, 1 pt Pyrex Reservoir, Roto Brush Nylon, 120V/60Hz
Item # B2192-032PB1NW11206W, (Formerly B2192-16X-3NY-120/60), Electro Chain Lubricator, 1 qt Pyrex Reservoir, Roto Brush Nylon, 120V/60Hz