This product is a set of 2 hydraulic quick connect couplers with a 1/2" NPT flat face design, suitable for skid steers like Bobcat, as well as excavators, backhoes, and snow plows. The couplers feature harden steel construction with anti-corrosive plating, compact profile with high flow performance, and a valve design that allows for minimal pressure drops. They also include dust caps to protect from the elements, and heavy knurled sleeves for a non-slip grip. With a rating of 5076 PSI and compatibility with various equipment makes, these quick couplers offer a reliable and efficient solution for industrial applications.