Drench Gun, Medium, 120ml-150ml, Pistol Grip, Plastic Frame, Stainless Steel Nozzle, Adjustable Dose Durable plastic frame with stainless steel nozzle. Sterilizable 120c Pistol grip drench gun provides an economical way to drench large animals(cattle, sheep etc.) with fluids or wormer. Designed for one-hand operation, and are easy to disassemble and clean. To fill drencher, insert Cannula into liquid and release handle. Easy dose adjustment system. Color may vary depending on stock availability