Description PVC Calibration Columns Griffco calibration cylinders are designed to enhance the performance of chemical feed systems by providing a verification of the flow rate of the chemical feed pump. robust construction of clear PVC with an easy to read graduation in mL Capacity *Max Flow (lph) Increments (ml) End Connection CODE BSP CODE SOCKET 0-100ml 12 1 1/2″ CAL-100G CAL-100G-SW 0-200ml 24 1 1/2″ CAL-200G CAL-200G-SW 0-300ml 36 5 1/2″ CAL-300G CAL-300G-SW 0-500ml 60 5 3/4″ CAL-500G CAL-500G-SW 0-1,000ml 120 5 3/4″ CAL-1000G CAL-1000G-SW 0-2,000ml 240 10 1″ CAL-2000G CAL-2000G-SW 0-3,000ml 360 10 1-1/2″ CAL-3000G CAL-3000G-SW 0-4,000ml 480 10 1″ CAL-4000G CAL-4000G-SW 0-10,000ml 1,200 100 2″ CAL-10000G CAL-10000G-SW * Max Flow is based on 30 second draw down
