Items - METAL TUBE ROTAMETER 25 NB Flanged, Range - 0.5 - 5 LPM as per the specification attached,METAL TUBE ROTAMETER 25 NB Flanged, Range - 0.5 - 5 LPM as per the specification attached,METAL TUBE ROTAMETER 25 NB Flanged, Range - 0.5 - 5 LPM as per the specification attached,METAL TUBE ROTAMETER, 25 NB Flanged, Range - 1– 10 LPM as per specification attached,METAL TUBE ROTAMETER, 25 NB Flanged, Range - 1– 10 LPM as per specification attached,METAL TUBE ROTAMETER, 25 NB Flanged, Range - 1– 10 LPM as per specification attached,METAL TUBE ROTAMETER, 25 NB Flanged, Range - 1.5– 15 LPM as per specification attached,METAL TUBE ROTAMETER, 25 NB Flanged, Range - 1.5– 15 LPM as per specification attached,METAL TUBE ROTAMETER, 25 NB Flanged, Range - 1.5– 15 LPM as per specification attached