Heil Quaker ICP 1173834 Expansion Valve 321142-301 What is the connection size

What is the connection size for this service valve

The 322848-751 circuit board features a built-in 90-second blower-off delay to maximize sensible heat recovery and system efficiency during cooling cycles

It utilizes 1/2" x 5/8" ODF (Outside Diameter Flare) solder connections

As the direct replacement for the 58C92

Technicians commonly see failures due to voltage surges

Heil Quaker ICP 1173834 Expansion Valve 321142-301 What is the connection sizeThe Heil Quaker ICP 1173834 Expansion Valve is a critical OEM component designed for high performance refrigerant metering in residential and light commercial HVAC systems. This R 22 Bi Flo Expansion Valve is engineered to maintain precise superheat levels, ensuring optimal evaporator efficiency across varying load conditions. As a 4. 0 Ton TXV, it features bi flow capability, making it an essential part for heat pump applications where refrigerant