Expansion Valve, Ext 3T R22 Comm 5’Tube 1/2×7/8×1/4ODF
Expansion Valve, Ext 4T R404A LowTmp 5’Tube 1/2×7/8×1/4ODF
Expansion Valve, Ext 4T R404A Comm 5’Tube 1/2×7/8×1/4ODF