Daikin-McQuay 335053002 Electronic Expansion Valve (EXV) — Less Cable
The Daikin-McQuay 335053002 is an OEM Electronic Expansion Valve (EXV) engineered for precise refrigerant flow modulation in commercial HVAC and refrigeration systems. Featuring 7/8″ and 1-1/8″ ODF (Outside Diameter Flare) sweat connections, this valve delivers accurate, stepless control of refrigerant superheat to maximize system efficiency and protect compressor integrity. This listing is for the valve body only — cable/wiring harness is sold separately.
Key Features
- OEM Daikin-McQuay replacement part — direct fit for compatible systems
- 7/8″ inlet x 1-1/8″ outlet ODF sweat connections
- Electronic expansion valve (EXV) design for precise, stepless refrigerant flow control
- Optimizes system superheat for improved efficiency and compressor protection
- Valve body only — cable not included (less cable configuration)
- Designed for use in commercial HVAC and refrigeration applications
Application
This EXV is a direct OEM replacement for Daikin-McQuay commercial rooftop units, chillers, and other refrigeration systems that utilize electronic expansion valve technology. The electronically controlled valve modulates refrigerant flow in response to system demand signals, replacing traditional thermostatic expansion valves (TXVs) for superior performance and control.
Specifications
- SKU / Part Number: 335053002
- Brand: Daikin-McQuay
- Valve Type: Electronic Expansion Valve (EXV)
- Inlet Connection: 7/8″ ODF
- Outlet Connection: 1-1/8″ ODF
- Connection Type: ODF (sweat)
- Cable: Not included (Less Cable)








