Description
The Sporlan Controls 168074 Green Q Cartridge/ID Tag is a cartridge and identification tag assembly used with compatible thermostatic expansion valves in refrigeration and HVAC systems. Designated as the QC-2 green cartridge it supports regulating refrigerant flow to the evaporator, supporting proper system capacity and temperature control. This component is commonly installed during valve servicing, maintenance, or capacity adjustments in air conditioning equipment, heat pumps and commercial refrigeration units. As part of the expansion valve assembly, it assists in maintaining efficient refrigerant metering and stable system operation.
