Parts list: № Number Qty Name Options 1 WZ2201017 1 Seal Kit 2 WZ1400975 5 O-Ring 38X3, 5 VITON 3 WZ1400974 5 O-Ring 30X3, 5 VITON 4 WZ1830362 5 Flange 5 WZ1400973 1 O-Ring 15X2, 62 VITON 6 WZ1400972 1 O-Ring 53X3, 5 VITON Next page: ST168479 Pressure Regulator 20bar/300L ST168471 5-Way Ball Valve ST168468 3-Way Ball Valve ST168477 3-Way Pressure Regulator For Second Pump ST168484 3-Way Diverter Valve ST168487 Strainer ST168488 Pressure Gauge ST168472 Pressure Regulator 20Bar/130-300L (Electronic) ST168469 Pressure Regulator PRS ST168482 Suction Filter Kit Auto-Dilute