SEE ALL PICTURES CAREFULLY FOR MORE DETAILS.This high-quality rotary valve is a must-have for any hydraulic system. Made by the reputable brand Duff Norton, this valve is sure to provide reliable and efficient performance. With a unit quantity of 1, this valve is perfect for those looking to upgrade their existing hydraulic equipment. The model number Duff Norton 488345 is a great choice for those in need of a reliable rotary valve. Manufactured in the United States, this valve is built to last and will provide consistent performance for years to come. Don't miss out on this opportunity to improve your hydraulic system and invest in this top-of-the-line rotary valve.