Blue And White F-509E Flowmeter
The Blue And White F-509E flowmeter provides real-time flow measurement from 0.7 to 4.5 liters per minute through a precision-machined acrylic body. Dual GPM and LPM scales let you monitor flow rates in either unit system without conversion, while the 1/4" male NPT fitting integrates directly into compact filtration and process water systems.
F-509E Technical Details
Application Guidance
The F-509E is designed for residential and light commercial water filtration systems, reverse osmosis feed lines, laboratory equipment, and any process requiring flow monitoring between 0.7 and 4.5 liters per minute. The 1/4" male NPT thread provides secure connection to standard fittings, manifolds, and panel-mounted installations. Compatible with most treated water applications where acrylic construction and internal materials meet chemical compatibility requirements.
