Sporlan 168074 QC-2 Green Cartridge The 3-inch insert is specific

The 3-inch insert is specific to the heat exchanger geometry

Does this kit include the terminal screw and lug

and Luxaire models

For technicians working on 9-inch or 12-inch units

while aqua identifies the

Sporlan 168074 QC-2 Green Cartridge The 3-inch insert is specificThe Sporlan 168074 QC 2 Green Cartridge is a precision engineered replacement component for Type Q thermostatic expansion valves (TEVs). As a veteran technician knows, the QC 2 is a size two orifice designed to deliver reliable superheat control across various refrigeration and air conditioning applications. It is refrigerant color coded green for immediate identification on the job site. This valve cartridge service kit is compatible with multiple