Description
The Parker-Sporlan 040329-01 C-AA-JW is a thermostatic expansion valve (TXV) engineered for reliable, precise refrigerant metering in commercial and residential HVAC/R systems. Featuring a 1/4″ elbow inlet connection and a 1/2″ SAE outlet connection, this valve is designed for straightforward integration into existing refrigeration and air conditioning systems where space-efficient piping configurations are required.
Parker-Sporlan is a globally recognized leader in refrigeration and HVAC controls, and the C-AA-JW series reflects their commitment to consistent superheat control, long service life, and ease of installation. The elbow inlet design allows technicians to route refrigerant lines cleanly in tight equipment spaces, reducing the need for additional field-fabricated bends.
Key Features
- Thermostatic expansion valve (TXV) for accurate refrigerant flow metering
- 1/4″ elbow inlet connection for compact, space-saving installation
- 1/2″ SAE outlet connection for standard system compatibility
- Consistent superheat control for improved system efficiency
- Durable construction from Parker-Sporlan’s trusted C-AA-JW series
- Suitable for commercial and residential HVAC/R applications
Specifications
- SKU: 040329-01
- Model: C-AA-JW
- Inlet Connection: 1/4″ Elbow
- Outlet Connection: 1/2″ SAE
- Type: Thermostatic Expansion Valve (TXV)
- Brand: Parker-Sporlan
Why Choose Parker-Sporlan?
Parker-Sporlan has been a trusted name in refrigeration controls for decades, offering precision-engineered components that help HVAC/R technicians achieve optimal system performance. The C-AA-JW TXV is built to meet the demands of professional installations, ensuring dependable operation and minimal maintenance over the life of the system.







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