Description
Overview
The Daikin-McQuay 106500606 is a 3-ton thermostatic expansion valve (TXV) engineered specifically for R-410A refrigerant systems. Designed as a direct OEM replacement, this valve delivers precise refrigerant metering to maintain optimal evaporator superheat, protecting your compressor and maximizing system efficiency. With 1/2″ x 1/2″ inlet and outlet connections, it integrates seamlessly into compatible Daikin-McQuay equipment.
Key Features
- OEM Daikin-McQuay replacement TXV — ensures exact fit and reliable performance
- Rated for 3-ton capacity — ideal for residential and light commercial HVAC applications
- Compatible with R-410A refrigerant — meets current environmental and industry standards
- 1/2″ x 1/2″ connection size — simplifies installation in existing line sets
- Precise superheat control — protects the compressor and optimizes system efficiency
- Durable construction — built to withstand the higher operating pressures of R-410A systems
Specifications
- SKU: 106500606
- Brand: Daikin-McQuay
- Capacity: 3 Ton
- Refrigerant: R-410A
- Connection Size: 1/2″ x 1/2″
- Valve Type: Thermostatic Expansion Valve (TXV)
Application
This TXV is intended for use in Daikin-McQuay split systems and air handlers that utilize R-410A refrigerant. Always verify compatibility with your specific equipment model before installation. Proper TXV sizing and refrigerant charge are critical to system performance — consult your equipment documentation or a licensed HVAC technician as needed.







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