The Remarco D Series 6-829 Air Operated Valve is a high-quality product from the brand HiP, designed for use in various hydraulic and pneumatic systems. This valve is specifically a normally open (NO) type, meaning it remains open when not actuated. It is air-operated, making it suitable for controlling fluid flow in a wide range of industrial applications. Brand new and in its original packaging, this valve offers reliable performance and durability for your business or industrial needs.