Emerson Alco 058123 Expansion Valve 30067439-890 This component is the primary

This component is the primary solution for Lennox 76K01 replacement needs and serves as a verified sub-component for several legacy parts

This board is engineered to maintain original factory specifications

Rated for a comprehensive temperature range of -58°F to +572°F (-50°C to +300°C)

or incorrect gas pressure causing the unit to fire over its rated BTU capacity

the AG13A03A utilizes a one-handed "push and lift" release button

Emerson Alco 058123 Expansion Valve 30067439-890 This component is the primaryThe Emerson Alco 058123 Expansion Valve is a high performance thermostatic expansion valve (TXV) engineered for precision refrigerant metering in medium temperature commercial refrigeration applications. Designed with a balanced port configuration, this HFESC 1 4 SC model ensures stable superheat control across a wide range of operating conditions, making it an essential component for technicians servicing systems running on R404A, R507, R448A, and