The sanitary plastic duckbill multi-position pass-through ball valve is designed for precise flow control and hygienic fluid transfer in food, beverage, pharmaceutical, and biotechnology pipelines. Constructed from high-quality, FDA-approved plastic, the valve features a duckbill design that ensures leak-free operation, multi-position flow control, and zero fluid retention. Its pass-through configuration supports easy cleaning, CIP (Clean-in-Place), and SIP (Sterilization-in-Place) processes, enhancing system hygiene. Lightweight, corrosion-resistant, and chemically stable, this valve offers durable performance and minimal maintenance, making it an ideal solution for modern high-purity, hygienic processing systems where reliability and safety are critical.