58/400, 4 7/8\" Tube Plastic Pumps, White Polypro Smooth Pumps w/ Lock Down Feature

These white polypropylene plastic pumps were designed with versatility and convenience in mind. The locking feature sets the pump neck lower, and prevents unwanted discharge during shipping. To unlock, simply turn the neck. The pumps have an output of 4 ml, and work well with high viscosity products. Available with various dip tube lengths to match a range of jars and wide mouth bottles, these pumps could be useful in an array of industries.