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The Source1 2926857000 is a refrigeration orifice fitting with a Chatleff-style connection and an orifice diameter of 0.063 inches. This precision-machined component plays a critical role in refrigerant flow control within HVAC and refrigeration systems. Refrigeration orifices are metering devices that regulate the amount of liquid refrigerant entering the evaporator coil. By restricting flow to a calibrated opening, the orifice creates the pressure drop needed for proper refrigerant expansion and heat absorption. This function is essential to system efficiency, capacity, and compressor protection.
The Chatleff fitting style is widely used in refrigeration service and equipment manufacturing. It features a distinctive flared seat design that creates a reliable, leak-resistant connection without requiring additional fittings or adapters in compatible systems. Technicians who work on commercial refrigeration equipment, light commercial HVAC units, and certain residential systems will recognize this connection type as a standard in the field.
An orifice size of 0.063 inches is suited for smaller capacity systems or specific refrigerant circuit configurations where precise low-flow metering is required. Using the correct orifice diameter is critical. An undersized orifice starves the evaporator and reduces capacity. An oversized orifice floods the evaporator and risks liquid slugging at the compressor. The Source1 2926857000 provides the exact calibrated opening needed for accurate refrigerant metering in applicable equipment.
Source1 parts are designed for professional HVAC and refrigeration technicians. This orifice is a direct replacement component used during service, repair, or system commissioning. It is a reliable choice for restoring proper refrigerant metering in field service applications.
The Source1 2926857000 refrigeration orifice delivers accurate refrigerant metering through a calibrated 0.063 inch Chatleff-style fitting. It is a dependable replacement component for HVAC and refrigeration service professionals.
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