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Blue And White (F-45500L-6) 0.5 - 5 GPM Flow Meter; 3/8" FPT

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Blue And White (F-45500L-6) 0.5 - 5 GPM Flow Meter; 3/8" FPT

The Blue & White F-45500L-6 flow meter delivers precise measurement of water flow rates from 0.5 to 5 GPM through a durable polysulfone body with 3/8" FPT Quick Loc connections. Built for inline or panel mount installation in residential and light commercial water treatment systems, this chemical-resistant meter provides reliable flow monitoring for filtration, softening, and dosing applications.
SPECIFICATIONS

F-45500L-6 Flow Meter Specs

Flow Range
0.5 - 5 GPM
Gallons per minute
Connection Size
3/8" FPT
Female pipe thread
Body Material
Polysulfone
Chemical resistant
Adapter Type
Quick Loc
3/8" union adapters
Mount Options
Inline / Panel
Dual configuration
Scale Type
Dual Scale
Easy reading
TECHNICAL DETAILS

Construction & Features

Model Number F-45500L-6
Series F-440
Body Construction Injection molded polysulfone, chemical resistant
Connection Type Quick Loc 3/8" union adapters (female pipe thread)
Installation Methods In-line or panel mount configuration
Scale Configuration Dual scale (single scale models also available)
Optional Features Flow control needle metering valve available
COMPATIBILITY & APPLICATIONS

Where This Flow Meter Works

The Blue & White F-45500L-6 is designed for residential and light commercial water treatment applications requiring flow monitoring between 0.5 and 5 gallons per minute. Common uses include reverse osmosis systems, water softeners, chemical feed systems, and filtration equipment where precise flow measurement is critical for proper operation or dosing accuracy. The polysulfone construction resists chlorine, acids, and common water treatment chemicals. Quick Loc adapters make installation and service straightforward with standard 3/8" FPT connections. Choose inline mounting for integration into pipe runs or panel mounting for visible monitoring on control panels and equipment cabinets.

💧 Mount the flow meter vertically with flow moving upward for the most accurate readings and to prevent air pocket interference with the measuring mechanism.
The Blue & White F-45500L-6 flow meter delivers precise measurement of water flow rates from 0.5 to 5 GPM through a durable polysulfone body with 3/8" FPT Quick Loc connections. Built for inline or panel mount installation in residential and light commercial water treatment systems, this chemical-resistant meter provides reliable flow monitoring for filtration, softening, and dosing applications.
SPECIFICATIONS

F-45500L-6 Flow Meter Specs

Flow Range
0.5 - 5 GPM
Gallons per minute
Connection Size
3/8" FPT
Female pipe thread
Body Material
Polysulfone
Chemical resistant
Adapter Type
Quick Loc
3/8" union adapters
Mount Options
Inline / Panel
Dual configuration
Scale Type
Dual Scale
Easy reading
TECHNICAL DETAILS

Construction & Features

Model Number F-45500L-6
Series F-440
Body Construction Injection molded polysulfone, chemical resistant
Connection Type Quick Loc 3/8" union adapters (female pipe thread)
Installation Methods In-line or panel mount configuration
Scale Configuration Dual scale (single scale models also available)
Optional Features Flow control needle metering valve available
COMPATIBILITY & APPLICATIONS

Where This Flow Meter Works

The Blue & White F-45500L-6 is designed for residential and light commercial water treatment applications requiring flow monitoring between 0.5 and 5 gallons per minute. Common uses include reverse osmosis systems, water softeners, chemical feed systems, and filtration equipment where precise flow measurement is critical for proper operation or dosing accuracy. The polysulfone construction resists chlorine, acids, and common water treatment chemicals. Quick Loc adapters make installation and service straightforward with standard 3/8" FPT connections. Choose inline mounting for integration into pipe runs or panel mounting for visible monitoring on control panels and equipment cabinets.

💧 Mount the flow meter vertically with flow moving upward for the most accurate readings and to prevent air pocket interference with the measuring mechanism.
$77.03

Original: $220.10

-65%
Blue And White (F-45500L-6) 0.5 - 5 GPM Flow Meter; 3/8" FPT

$220.10

$77.03

Description

The Blue & White F-45500L-6 flow meter delivers precise measurement of water flow rates from 0.5 to 5 GPM through a durable polysulfone body with 3/8" FPT Quick Loc connections. Built for inline or panel mount installation in residential and light commercial water treatment systems, this chemical-resistant meter provides reliable flow monitoring for filtration, softening, and dosing applications.
SPECIFICATIONS

F-45500L-6 Flow Meter Specs

Flow Range
0.5 - 5 GPM
Gallons per minute
Connection Size
3/8" FPT
Female pipe thread
Body Material
Polysulfone
Chemical resistant
Adapter Type
Quick Loc
3/8" union adapters
Mount Options
Inline / Panel
Dual configuration
Scale Type
Dual Scale
Easy reading
TECHNICAL DETAILS

Construction & Features

Model Number F-45500L-6
Series F-440
Body Construction Injection molded polysulfone, chemical resistant
Connection Type Quick Loc 3/8" union adapters (female pipe thread)
Installation Methods In-line or panel mount configuration
Scale Configuration Dual scale (single scale models also available)
Optional Features Flow control needle metering valve available
COMPATIBILITY & APPLICATIONS

Where This Flow Meter Works

The Blue & White F-45500L-6 is designed for residential and light commercial water treatment applications requiring flow monitoring between 0.5 and 5 gallons per minute. Common uses include reverse osmosis systems, water softeners, chemical feed systems, and filtration equipment where precise flow measurement is critical for proper operation or dosing accuracy. The polysulfone construction resists chlorine, acids, and common water treatment chemicals. Quick Loc adapters make installation and service straightforward with standard 3/8" FPT connections. Choose inline mounting for integration into pipe runs or panel mounting for visible monitoring on control panels and equipment cabinets.

💧 Mount the flow meter vertically with flow moving upward for the most accurate readings and to prevent air pocket interference with the measuring mechanism.
Blue And White (F-45500L-6) 0.5 - 5 GPM Flow Meter; 3/8" FPT | Isopure Water