The image shows two types of valves, one in blue and the other in black. The blue valve has a black handle with a red lever on top, which is used to open and close the valve. The black valve has two flanges on either side, which are used to connect the two valves together. The flanges are connected to a flange on the left side of the valve, which allows the valve to operate. The valves appear to be made of metal and have a shiny finish.
User sheilahe uploaded the image
User sheilahe uploaded the image
