Features: The Air Shut off Valves features 3/8 inch quick changing coupling, designs for efficient and high performances Pneumatics applications, ensuring air flows control. Craft from stainless steel and brass, this Valves offer high performances, making it suitable for various industrial needs. For professional in the automotive, manufacturing, and construction sectors who require air pressure management in their daily operations. For use in workshops, garages, and factories where high performances air distribution systems addition for functionality. Enhances your Pneumatics systems efficiency with this Valves, engineered to provide long time durability and air tights connection. Specifications: Component: Stainless Steel, Brass Color: As Picture Show Size: 9.9x3.6cm/3.9x1.42inch Package Includes: 1pc Air Valves note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you will not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual color.