
Blue And White (F-55250L) 0.025 - 0.25 GPM Flow Meter; 1/4" MPT
F-55250L Flow Meter Key Specs
F-550 Series Technical Data
| Model Number | F-55250L |
| Flow Range (GPM) | 0.025 - 0.25 GPM |
| Flow Range (LPM) | 0.095 - 0.95 LPM |
| Connection Type | 1/4" Male NPT (National Pipe Thread) |
| Body Construction | One-piece machined and polished acrylic |
| Installation | Panel mount with male NPT adapter |
| Display Type | Dual scale analog readout (GPM and LPM) |
Where the F-55250L Excels
The Blue & White F-55250L is designed for low-flow applications where precise measurement matters. Common installations include residential and commercial reverse osmosis systems, laboratory water purification equipment, aquarium filtration loops, hydroponic nutrient delivery systems, and any point-of-use application requiring flow verification between 0.025 and 0.25 GPM. The 1/4" male NPT threads match standard RO tubing adapters and panel mount fittings, while the clear acrylic body allows visual confirmation of flow alongside the dual-scale analog display. Corrosion-resistant internals ensure long-term accuracy in treated water, deionized water, and standard municipal supply environments.
F-55250L Flow Meter Key Specs
F-550 Series Technical Data
| Model Number | F-55250L |
| Flow Range (GPM) | 0.025 - 0.25 GPM |
| Flow Range (LPM) | 0.095 - 0.95 LPM |
| Connection Type | 1/4" Male NPT (National Pipe Thread) |
| Body Construction | One-piece machined and polished acrylic |
| Installation | Panel mount with male NPT adapter |
| Display Type | Dual scale analog readout (GPM and LPM) |
Where the F-55250L Excels
The Blue & White F-55250L is designed for low-flow applications where precise measurement matters. Common installations include residential and commercial reverse osmosis systems, laboratory water purification equipment, aquarium filtration loops, hydroponic nutrient delivery systems, and any point-of-use application requiring flow verification between 0.025 and 0.25 GPM. The 1/4" male NPT threads match standard RO tubing adapters and panel mount fittings, while the clear acrylic body allows visual confirmation of flow alongside the dual-scale analog display. Corrosion-resistant internals ensure long-term accuracy in treated water, deionized water, and standard municipal supply environments.
Original: $308.56
-65%$308.56
$108.00Description
F-55250L Flow Meter Key Specs
F-550 Series Technical Data
| Model Number | F-55250L |
| Flow Range (GPM) | 0.025 - 0.25 GPM |
| Flow Range (LPM) | 0.095 - 0.95 LPM |
| Connection Type | 1/4" Male NPT (National Pipe Thread) |
| Body Construction | One-piece machined and polished acrylic |
| Installation | Panel mount with male NPT adapter |
| Display Type | Dual scale analog readout (GPM and LPM) |
Where the F-55250L Excels
The Blue & White F-55250L is designed for low-flow applications where precise measurement matters. Common installations include residential and commercial reverse osmosis systems, laboratory water purification equipment, aquarium filtration loops, hydroponic nutrient delivery systems, and any point-of-use application requiring flow verification between 0.025 and 0.25 GPM. The 1/4" male NPT threads match standard RO tubing adapters and panel mount fittings, while the clear acrylic body allows visual confirmation of flow alongside the dual-scale analog display. Corrosion-resistant internals ensure long-term accuracy in treated water, deionized water, and standard municipal supply environments.











