Keep your dosing equipment ready with this Jorvet replacement O-ring for the Dosing Nylon Syringe, CDMV Code 114021. Sold as a single O-ring, it's a practical spare for routine dosing tasks in clinics, barns, and farms. Designed for use with the specified nylon dosing syringe, it supports dependable performance during animal care. A simple addition to your livestock health products toolkit.