These are stainless steel ball valves designed for industrial fluid control.Size and Material: They are 2-inch valves constructed from high-grade stainless steel (such as 304 or 316 grade).Design: These are "three-piece" (3PC) ball valves, which allow the central body to be easily removed for maintenance without disconnecting the pipes.Usage: They are manual shut-off valves typically used for controlling the flow of water, oil, or gas in plumbing and industrial applications.Generic