The Henry Technologies S-7725 Vertical Accumulator is a suction line accumulator designed to protect compressors in air conditioning and commercial refrigeration systems. It temporarily stores excess liquid refrigerant and oil returning from the evaporator while allowing refrigerant vapor to flow toward the compressor. A screened metering orifice regulates the controlled return of liq... https://www.partshnc.com/s-7725-henry-technologies-2-58-ods-vertical-accumulator