3" Inline Flow Meter w/ Check Valve - Flow rates 90 to 220 gpm

3" Inline Flow Meter w/ Check Valve - Flow rates 90 to 220 gpm This inline flow meter allows for accurate and reliable flow rate measurement without sticking floats or paddle wheels. Great for filter systems and UV’s for flow rate measurements...

2" Inline Flow Meter w/ Check Valve - Flow rates 10 to 110 gpm

2" Inline Flow Meter w/ Check Valve - Flow rates 10 to 110 gpm (FMV20) Inline flow meter allows you to see exactly what your pump is pumping. Great for filter systems and UVs, 95-98% accuracy Can be installed right next to tees...