3-6 Psi Spring Range

and 41-410 models

Compatibility: Direct replacement for part numbers 36M22

Enhanced Efficiency: Restores economizer functionality

Carrier 331709-759 Valve Kit 320074-702 3-6 Psi Spring RangeThe Carrier 331709 759 Expansion Valve Kit is a critical OEM replacement part designed for precision refrigerant metering in residential and light commercial cooling systems. This Thermostatic Expansion Valve (TXV) is engineered specifically for R 410A systems with a capacity range of 1. 5 to 2. 5 tons. As a direct successor, it functions as the factory authorized replacement for legacy part numbers 331709 761 and EA36YD085, ensuring seamless