This Universal Heavy Duty Hydraulic Pump is specifically designed to fit all DIR Salon Chairs, offering a perfect blend of premium quality and exceptional durability. Manufactured in the U.S., this hydraulic pump ensures smooth, reliable operation for salons and spas. Its robust construction allows for seamless height adjustment, providing the necessary support for your chairs to function at their best. With a one-year warranty, you can rely on this pump for extended use in demanding salon environments.