49K42 | EXPANSION VALVE | Lennox Kit Contents_7 Main Burner #55 Orifices Featuring a two-lever handle configuration

Featuring a two-lever handle configuration

this recessed button provides excellent strength and resistance to wear and tear

with a smooth action that provides secure locking

This knob features a 10-32 insert

49K42 | EXPANSION VALVE | Lennox Kit Contents_7 Main Burner #55 Orifices Featuring a two-lever handle configuration**49K42 Expansion Valve by Lennox** Lennox's high quality 49K42 Expansion Valve is designed to regulate the flow of refrigerant within an air conditioning or refrigeration system. This valve is commonly used in HVAC applications for precise temperature control and efficient operation. **Key Features:** * Ensures optimal system performance by regulating refrigerant flow * Maintains desired temperatures by controlling expansion pressure * Works in