TFE R-410A Series Replacement Seal Nut
The TFE R-410A series is designed for large tonnage heat pump, air conditioning, and commercial refrigeration applications.
Features:
- Stainless steel power element eliminates corrosion and prevents valve failure
- Replaceable power element
- External superheat adjustment
- ODF connections
- Balanced port construction compensates for changes in operating pressures due to varying ambients, or widely varying evaporator loads
- Bi-Directional control capacity
- External equalizer
- ZAA charge for R-410A systems