Spun Copper Service Driers

The CU-620 belongs to the CU series of spun‐copper liquid‐line filter/driers manufactured by Emerson (also marketed under the Copeland/Alco/Emerson Flow Controls umbrella). Copeland +2 Baker Distributing +2 It is designed for installation in the liquid line of refrigeration or air-conditioning systems (i.e., downstream of the condenser, upstream of the expansion device) to protect the system by removing moisture, acids and particulate contamination. rathvac.com +1 Its housing is constructed entirely of copper, giving it enhanced corrosion resistance (especially useful in coastal, marine or other corrosive environments). Baker Distributing +1 The internal desiccant core is a 100% molecular sieve material, designed to adsorb water and acids in refrigerant systems using CFC, HCFC or HFC refrigerants. rathvac.com +1 Typical uses: replacement service part or original equipment installation in small‐to‐medium refrigeration/AC systems, especially where the environment may be aggressive (salt air, outdoor units).