Drain Cock

A drain cock is a type of valve that is used to drain fluids or gases from a system. In the context of the supply class Valves, Nonpowered in the supply group Valves, a drain cock would be a valve that is manually operated and is designed specifically for draining purposes.

These valves are typically used in plumbing systems, heating systems, and other applications where it is necessary to remove excess fluids or gases from a system. They are often found at the lowest point of a system, allowing for easy drainage.

Drain cocks are usually made of durable materials such as brass or stainless steel to withstand the pressure and corrosive nature of the fluids or gases being drained. They are designed to provide a tight seal when closed, preventing any leakage when not in use.

Overall, drain cocks are essential components in various systems, providing a convenient and efficient way to remove unwanted fluids or gases.