2.Magnetic clutchRear cap for UP90, 120, 150, 170Rear caps and hose ports available for Unicla A series compressorsClutches available for Unicla A series compressors - pulley diameter (mm) and voltageType 119 120 125 130 132 133 135 137 140 141 145 150 152 12V 24VA Groove • • • • • •AA Groove • • • • • •B Groove • • • •BB Groove • • • • •4 Groove • • • • • •5 Groove • • • • • •6 Groove • • • • • • •8 Groove • • •10 Groove • • •1. U = Vertical Hose Ports2. D = Horizontal Hose Ports3. FN = Flange Hose Ports4. Relief valve is also available on the cap5. Use the type no’s shown in each box when selecting compressor modelFN8FN1DO1DO2UO1UO2UO3FN2 FN6Cap type U DD FNHose port O ring O ring FlangeNochargingportsWithchargingportsWithchargingports