Lennox 32W46 Expansion Valve 319848-301 25-inch NPT valve for high-volume

25-inch NPT valve for high-volume gas delivery and reliable shut-off performance during every firing cycle

Common Questions: Is the SR3B-05 compatible with 8-pin relays

Is the 50DK404280 compatible with other brands

For technicians servicing split systems or heat pumps

the Cleveland Controls AFS-271-396 is compatible with air and combustion byproducts

Lennox 32W46 Expansion Valve 319848-301 25-inch NPT valve for high-volumeWhen you are troubleshooting refrigerant flow issues in a heat pump or air conditioning system, a high quality Lennox 32W46 Expansion Valve is essential for maintaining precise superheat and evaporator efficiency. This OEM Lennox thermal expansion valve (TXV) is engineered to regulate the flow of coolant into the evaporator coil with exacting precision, preventing liquid slugging and ensuring optimal heat exchange. Designed as a direct replacement