Lennox 64W50 Expansion Valve 322838-754 Mechanical Simplicity: Includes a manual

Mechanical Simplicity: Includes a manual override button and position indicator for faster commissioning and troubleshooting

interrupting the burner circuit if heat exchanger temperatures exceed safe operational parameters

Whether you are performing a suction line pressure switch replacement or a routine system overhaul

Compact Footprint: The unique elliptical body shape allows for installation in tight spaces where traditional traps cannot fit

High Torque Output: Provides 45 lb-in of force

Lennox 64W50 Expansion Valve 322838-754 Mechanical Simplicity: Includes a manualOptimize your refrigeration or air conditioning system with the Lennox 64W50 Expansion Valve (OEM part 1000679 39). This thermostatic expansion valve (TXV) is engineered for high performance refrigerant metering, featuring a 5 ton cooling capacity and a precisely calibrated 95 2 PSIG pressure rating. Designed to maintain stable superheat control, the 64W50 ensures consistent evaporator coil performance across fluctuating load conditions. This valve is