Ranco 163 Liquid Line Filter Drier 3/8 Flare Refrigeration Air Conditioning
The driers are compatible with R22, R134A, R404A, R407C, R410A, R502, R507 and R290 refrigerants, rated for 1-50 Tons. Robertshaw Ranco part number RFD-163. Top-quality desiccant for excellent absorption and long-lasting durability.