O-ring Expansion Valve With Male Oil Tube

Standard O-ring thermostatic expansion valve with a male (oil return line) equalizer tube.   This valve is common on GM POA systems.  The valve has an equalizer tube and a sensing bulb.  The male fittings sizes are:

• 3/4"-16 male oring thread; connects to the evaporator
• 5/8"-18 male oring thread; connects to the liquid line which runs to the condenser
• 1/4" male oring thread; connects to the suction side of the evaporator

This valve is compatible with R-12 and R-134a refrigerants.