Klein Tools 60180 Cooling Do Rag, Blue, 2-Pack refrigeration-valves Its robust copper construction ensures

Its robust copper construction ensures long-term durability and performance under varying conditions

This model features a flow check valve to prevent backflow

This control switch opens at 160 degrees Fahrenheit and closes at 130 degrees Fahrenheit

this damper adheres to rigorous standards for airflow regulation

Klein Tools 60180 Cooling Do Rag, Blue, 2-Pack refrigeration-valves Its robust copper construction ensuresProduct Description Klein Tools 60180 Cooling Do Rag provides comfort and cooling for your head. Made from performance fabric, it effectively wicks away sweat. This versatile do rag can be worn under hats or helmets, or alone. The universal size fits most individuals and it is machine washable for easy care. Cooling effect with performance fabric Wicks sweat away for comfort One size fits most Product Highlights This cooling do rag is designed to keep