This shower valve set provides components for controlling water volume in a master shower installation. The core component is a cast metal volume control valve constructed from solid brass, designed for durability and corrosion resistance. It features a 3/4 in. connection intended to support a high flow of water, suitable for larger shower systems. Operation is managed through a quarter-turn ceramic disc valve mechanism, which aims to provide reliable on/off control and longevity. The set includes an adjustable brass handle that attaches to the valve, allowing users to regulate the intensity of the water flow. The design of the trim aims to ensure a consistent and aligned appearance on the wall after installation, accommodating typical variations in rough-in plumbing. This valve system is engineered for compatibility with common shower rough-in valves, focusing on performance in managing water output. Color: Black.