HEDLAND InLIne Flow meter Model 625-310 1” Pope thread
Hedland H624-310 Flow Meter EZ View Brass 1” MNPT Variable Area 1-10 GPM, 0-35 LPM. Made from tough plastic.180 F max temp. 250 PSI max pressure. You put this meter inline where the flow will be taking place. Has brass fitting on each ends.Awesoem well built flow meter!
Bougth and never needed to use as I planned to use it. Hopefully it will suit someones else needs.