The Parker-Sporlan 044338-01 HAE-3-VX100 is a thermostatic expansion valve (TXV) engineered for reliable, precise refrigerant flow control in commercial and residential refrigeration and air conditioning systems. Built to Parker-Sporlan’s exacting standards, this valve meters refrigerant into the evaporator to maintain optimal superheat, maximizing system efficiency and protecting the compressor from liquid slugging.
Key Features
- Thermostatic expansion valve (TXV) design for accurate superheat control
- 3/8″ ODF inlet connection for easy integration with standard refrigerant line sets
- 1/2″ ODF outlet connection for compatibility with common evaporator coil connections
- HAE-3-VX100 series construction for consistent, dependable refrigerant metering
- Engineered by Parker-Sporlan, a trusted leader in refrigeration flow control components
- Suitable for use in air conditioning and refrigeration applications
Product Specifications
- SKU: 044338-01
- Model: HAE-3-VX100
- Inlet Connection: 3/8″ ODF
- Outlet Connection: 1/2″ ODF
- Valve Type: Thermostatic Expansion Valve (TXV)
- Brand: Parker-Sporlan
Why Choose Parker-Sporlan?
Parker-Sporlan has been a cornerstone of the HVAC/R industry for decades, delivering precision-engineered refrigeration controls and components. The HAE-3-VX100 TXV reflects this legacy — offering HVAC professionals a dependable, drop-in solution for maintaining proper refrigerant superheat and optimizing system performance across a wide range of applications.








