This is an Emerson/Goodman TX3N4 2.5 to 3 ton air conditioner TXV kit CA 48K ZAA 0151R00011. The kit is compatible with Amana, Emerson, Goodman, and Janitrol brands. It is an expansion valve type with a model number of TX3N4. The item is brand new but the box has been opened. It falls under the HVAC & Refrigeration Valves category, and is suitable for business and industrial use. Purchase this high-quality kit for your air conditioning needs.
It was the correct valve but I had to return it. The installation parts were missing, specifically the chatleff connector which is necessary to install the valve. The chatleff connector is not available separately from Emerson and they don't respond to emails. It cannot be installed without the connector.