r 40 bulb for sale, brand-new and used.

UP FOR SALE EXPANSION VALVE , HERE ARE THE SPECS : Item Compact Thermostatic Expansion Valve Type Adjustable Refrigerant R-134A Nominal Capacity (Tons) 1/4 to 1/2 Equalizer Type Internal Connection SAE Flare Angle Connector Inlet (In.) 1/4 Connector Outlet (In.) 1/2