This range of precision stainless steel calibration cylinders has been designed to meet the requirements of high accuracy and robust construction where metering large capacity outputs is essential. This product range can be supplied with either flanged or threaded connections and secure welded mounting brackets. This calibration cylinder can also be manufactured in RPVC or Polypropylene. Ideal for use as a pump setting gauge, or pump flow rate monitoring. Materials of construction are 316 Stainless Steel in conjunction with a polycarbonate (or borosilicate glass) fully protected sight glass. Cylinders can also be manufactured to suit customer requirements regarding materials of construction.