This inline valve from RS PRO accurately controls the flow of air, gas or liquid. Its adjustable knob has clear markings with direction arrows for decreasing or increasing the flow, and a numbered gauge helps you turn it to the correct place. As it's needle-operated, it's easy to control flow rates.


The valve is made from durable brass and its mounting section is nickel-plated, making it a long-lasting, corrosion-resistant component. Its nitrile rubber seal is also resistant to oil, making this valve suitable for use in various manufacturing and industrial applications. Control valves are found in a variety of industries, such as the energy, aerospace and automotive sectors.