This syringe is constructed from a durable, clear nylon barrel marked with bold black volume numerals, paired with orange handles for easy visual identification. It uses a metal plunger rod and a luer lock and luer slip needle holder so it can accept standard veterinary needles. A silicone O-ring provides the seal between plunger and barrel, and a spare O-ring is included for replacement when the original wears out. The unit disassembles for cleaning and is autoclavable for sterilization between uses, and it is also resistant to pharmaceuticals, detergents, and other disinfectants. It is intended for veterinary use in administering liquid medications and vaccines to livestock. No assembly is required before first use beyond attaching a needle.