Description
York S1-029-27645-000 Chatleff Orifice 0.070″ Overview
The York S1-029-27645-000 is a genuine OEM Chatleff-style orifice with a 0.070″ bore diameter, designed for precise refrigerant flow metering in York HVAC and refrigeration systems. Chatleff orifices are widely used as fixed metering devices in refrigerant circuits, providing consistent, reliable flow restriction to maintain proper system pressures and temperatures.
Key Features
- Genuine York OEM replacement part — ensures correct fit and performance
- Chatleff-style orifice design for compatibility with standard Chatleff fittings
- 0.070″ bore diameter for precise refrigerant flow metering
- Fixed orifice construction delivers consistent, repeatable performance
- Engineered for use in York HVAC and refrigeration equipment
- Durable construction to withstand refrigerant system pressures and temperatures
Application
This orifice is a critical refrigerant circuit component used to meter refrigerant flow between the high-pressure and low-pressure sides of the system. It is designed as a direct OEM replacement for York systems requiring a 0.070″ Chatleff orifice, helping restore proper system operation and efficiency.
Product Specifications
- Brand: York
- Part Number: S1-029-27645-000
- Type: Chatleff Orifice
- Bore Size: 0.070″
- Application: Refrigerant flow metering in York HVAC systems







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