... Inspection &Competitive Price, Elegant Looking, Good quality 33 closure plastic shampoo dispenser pump Product Components Material: Feature * ... Actuator,Stem, chaplet, Closure,Housing-- PP Polypropylene,anticorrosion *Piston, Dip tube,Gasket ... *Spring-- SUS-304 Japan's material standards *Ball: Glass Pump Specification: Closure Diameters:33/410,33/710, ...