Blue And White (F-40250LN-4) 0.025 - 0.25 GPM Flow Meter; 1-4" FPT 20 inch x 2.5 inch Filters2064 ✓ NSF Standard 42 Certified

✓ NSF Standard 42 Certified ✓ Gray PVC Construction ✓ 125 PSI Max Pressure ✓ Multiple Installation Configurations

pressure switch

Exceeds NSF 177

NIST-traceable buffer solution in single-use pouches for precision pH calibration in the field or lab

H2O International SH-SN-5 Specifications

Blue And White (F-40250LN-4) 0.025 - 0.25 GPM Flow Meter; 1-4" FPT 20 inch x 2.5 inch Filters2064 ✓ NSF Standard 42 CertifiedThe Blue & White F 40250LN 4 flow meter delivers precision monitoring for low flow applications from 0. 025 to 0. 25 GPM through 1 4" FPT connections. Built with machined high quality acrylic polished to optical clarity, this compact inline meter gives you real time visual confirmation of flow rates in residential and light commercial water treatment systems. SPECIFICATIONS Technical Details: F 40250LN 4 Model Number F 40250LN 4 Flow Range 0. 025 0.