An Air Tank Drain Valve is responsible for purging accumulated moisture, oil, and other contaminants from the air tanks. By preventing the buildup of these harmful substances, the valve helps maintain the integrity of the braking system, ensuring consistent and reliable brake operation.Attributes:• Equipped with 20" cable.• Cable-operated drain valve for convenient draining.• Provides a tight seal to prevent air leaks.• Resilient to high-pressure air systems.• Helps maintain optimal air pressure levels.Applications: An Air Tank Drain Valve is positioned at the base of the air tanks to allow the discharge of accumulated fluids and debris, preventing potential corrosion and damage to necessary brake components.