you can try flow meter to get through more products
Model: Moseb Flocounter Display: Flow Rate & Totaliser Size & Type: DN15 / 25 / 40 / 50 / 80 / 100 / 150 ; Horizontal or Vertical Mount Connection: PVC Tee Socket or PP Clamp-on Saddle (DN50 & Above) Display Unit: Flowrate : GPM/ GPH/ LPH/ LPM or M3/hr ; Totaliser :Gallons/ ...