Agri- ProSemi AutomaticMetalRepeating1 mL incrementsApplies a dosage of 1-5 mL468480 The current design of the metal repeater has been around since 1960, proving it's longevity. This syringe by NJ Phillips fills through the tip and features a robust poly carb barrel. It has a comfortable handle and is easy to clean and maintain. Administers a variety of vaccines. Fixed settings for ease and speed of use. Optional polypropylene barrel for increased chemical resistance.