Nordyne 664346R TXV Valve 340155-7024 this bronze-bodied hot water pressure

this bronze-bodied hot water pressure relief valve is factory-set at 75 PSI to ensure system integrity during overpressure events

Common Questions Does this board include the model plug

and dry air supply

Featuring 10-foot leads

is a high-performance power assembly designed specifically for the T-Series Take-Apart thermal expansion valves (TXV)

Nordyne 664346R TXV Valve 340155-7024 this bronze-bodied hot water pressureThe Nordyne 664346R TXV Valve is a technical grade OEM thermal expansion valve designed for precision metering in 4 ton R410A outdoor HVAC systems. As the direct engineering replacement for the legacy 664346, this N Series valve provides critical modulation of refrigerant flow to maintain targeted evaporator superheat. In high demand residential and commercial applications, the 664346R (also cataloged as AC Pro 47953) effectively balances system