Lennox 13Y20 TXV Valve 326058-758 this fixed-orifice flow control plate

this fixed-orifice flow control plate ensures consistent HVAC system performance by managing the pressure drop necessary for efficient phase change

or threaded directly onto the rolled threads

it provides consistent torque for tight shut-off and noise reduction

motor leads

Integrated Feedback: Equipped with 2 SPDT auxiliary switches (one fixed at 5° and one adjustable from 25° to 85°) for reliable position verification

Lennox 13Y20 TXV Valve 326058-758 this fixed-orifice flow control plateOptimize your outdoor cooling configuration with the Lennox 13Y20 4 Ton R410 TXV Valve, a mission critical thermal expansion device designed for precise refrigerant metering. This forged brass valve is engineered specifically for 4 ton air conditioning systems and heat pumps, ensuring that the evaporator coil remains effectively fed without the risk of liquid slugging. With a 1 2 inch FNPT inlet and 3 8 inch FNPT outlet, the 13Y20 integrates