Norbrook dual purpose flutter valve Norbrook flutter valve flutter valveFor administration of metabolic solutions Fits new plastic bottle and comes with 3 x 14g x 1.50″ disposable needles Is suitable for Luer needles and can be reversed to be suitable to accept record needles The Norbrook Dual Purpose Flutter Valve is a handy veterinary accessory used for administering metabolic solutions and similar liquid treatments from standard plastic or glass bottles to livestock. It’s designed to provide a smooth, controlled flow so you can deliver fluids precisely, making it a practical tool for on-farm health routines and treatment applications. This valve comes ready to use with several disposable needles included, giving you flexibility across different bottle types and ensuring secure, hygienic delivery. The robust construction means it stands up to regular farm use, and its simplicity makes it a useful addition to any animal-care toolkit. Key Features: Dual-purpose flutter valve for metabolic and veterinary solutions Works with plastic and glass bottles Supplied with disposable needles for easy use Designed for smooth, controlled liquid administration Practical tool for livestock healt