Needle Valve: Round Handle, Straight, 1/4" Pipe, FNPT x FNPT End, Brass Body, Polytetrafluoroethylene Seal MPN:4F-V6LN-B

The needle valve is a precise flow control device that uses a slender tapered plug to regulate fluid flow. Its straight design allows for easy installation in pipelines, making it suitable for various industries such as pharmaceuticals, chemical processing, and water treatment. The 1/4 pipe size enables the needle valve to handle smaller diameter piping systems while providing accurate control of fluid flow rates. The brass body offers excellent strength and durability, ensuring long-lasting performance in demanding applications. The FNPT (female national pipe thread) connection makes it easy to connect the needle valve to a wide range of piping materials. Its polytetrafluoroethylene (PTFE) seal provides excellent chemical resistance and ensures that the valve remains leak-proof even after prolonged use. Overall, the needle valve is an ideal choice for precise fluid control in various industrial and laboratory applications.