Description
The Daikin-McQuay 910198409 is an OEM reversing valve engineered for 2-ton heat pump systems. Designed to handle both R-22 and R-410A refrigerants, this valve provides reliable four-way flow switching that allows a heat pump to alternate between heating and cooling modes. With precision-matched port dimensions of .313″ x .5″, it delivers a secure, leak-free fit for compatible Daikin-McQuay equipment.
Reversing valves are a critical component in any heat pump system, directing refrigerant flow through the system to shift between heating and cooling cycles. Choosing an OEM replacement like the 910198409 ensures proper fit, function, and long-term reliability — eliminating the guesswork associated with aftermarket alternatives.
Key Features
- OEM Daikin-McQuay replacement reversing valve
- Designed for 2-ton heat pump systems
- Dual refrigerant compatibility: R-22 and R-410A
- Port dimensions: .313″ x .5″ for precise system fit
- Enables reliable switching between heating and cooling modes
- Direct OEM replacement for consistent performance and longevity
Application
- Compatible with select Daikin-McQuay 2-ton heat pump systems
- Suitable for R-22 and R-410A refrigerant circuits
- Intended for use by qualified HVAC technicians
Specifications
- SKU: 910198409
- Brand: Daikin-McQuay
- Type: Reversing Valve
- System Capacity: 2 Ton
- Port Size: .313″ x .5″
- Refrigerant Compatibility: R-22 / R-410A







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