Teejet 1 1/2" 2.5-16 GPM Rapid Check Flow Meter, insert only
Teejet 1 1/2" 2.5-16 GPM Rapid Check Flow Meter, insert only, TeeJet Rapid Check Flow Meter; Insert Only Rapid check flow meters are designed to allow their measurable flow range to be quickly and easily changed by switching inter-changeable inserts. This allows the flow meter to operate over wider flow ranges than standard flow meters. The flow meter should be calibrated after: Installation Changing Inserts Changing to a different chemical Changing plumbing See your operators manual for calibration instructions. Record the "fine tuned" calibration number for each insert used so that the flow meter will not have to be re-calibrated each time any change is made. The flow meter/insert combinations should have the following initial calibration numbers: (Click image for larger view) Teejet Part#: 121-0153 = 2.5-16 GPM