Constructed from high impact plastic for long lasting durability, this draw off syringe is designed for accurate and efficient livestock dosing. It features a unique needle nut that allows for quick and easy needle changes, along with 48 inch tubing and draw off caps compatible with 100, 250, 500, and 1,000 mL bottles. The adjustable dosing system delivers 1 to 12.5 mL in precise 0.5 mL increments, making it ideal for a variety of animal health applications. For best performance, the manufacturer recommends cleaning the syringe before first use and following proper care and maintenance guidelines.