The MSC Industrial Supply Brass/Steel Chuck (Model #A815) is a durable air chuck designed for 1/4" connections. This ball foot chuck features a clip for secure attachment, ensuring reliable performance in pneumatic applications. Constructed from high-quality brass and steel, it offers excellent corrosion resistance and longevity. Ideal for use in automotive and industrial settings, this air chuck is compatible with various air hoses and tools, making it a versatile addition to any workshop. Its robust design ensures efficient air flow and secure connections, enhancing productivity.