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Flow Measurement

F-300 Pitot Tube
Acrylic Flow Meter

The F-300 Pitot Tube Acrylic Flow Meter is a trusted standard in the municipal, industrial, and aquatics industries, providing highly accurate flow measurements with a compact design that saves space during installation.

Its aerodynamic pitot tube ensures smooth fluid flow, with four capture points to minimize float bounce and provide stable readings.

Models for U.S. IPS SCH 40 & 80 Pipe (ASTM 1785):
1”, 1.25”, 1.5”, 2”, 2.5”, 3”, 4”, 6”, 8″

Models for METRIC Pipe (DIN 8062): 32mm, 40mm, 50mm, 63mm, 75mm, 90mm, 110mm

F 300 02

Plug unscrews for easy cleaning. 

One piece, machined acrylic meter body.

Easy to read scale, UV screen printed on both sides of the meter body, direct sunlight okay.

Float accurately measures and adjusts to changes in the flow rate.

Pitot Tube (impact tube) design makes it easy to install on existing pipe.

Flow Measurement

Maximize Efficiency
with the F-300 Acrylic Flow Meter

The F-300 Flow Meter delivers enhanced accuracy, measuring flow rates within ±5% for smaller pipe sizes and ±10% for larger sizes. Its innovative pitot tube design enables smooth installation on existing piping systems without needing significant modifications.

Equipped with a durable PVDF cap and PVDF float, the meter resists chemical wear and remains easy to read in all environments, including outdoor installations. The flow scale is screen-printed on both sides of the acrylic body, ensuring visibility even in direct sunlight.

Available in several configurations:

  • F-300 for horizontal flow
  • D-300 for vertical downflow
  • U-300 for vertical upflow

Designed for PVC pipes, the F-300 is perfect for municipal, industrial, and aquatics applications. It comes with stainless steel clamps, a rubber gasket, and an instruction manual for easy installation. An optional Flow Switch and Sensor accessory is recommended (sold separately).

NSF 50 listed, the F-300 offers dependable performance and long-lasting durability.

Featured Product

F-300 Variable Area Flow Meter

F-300
Pitot Tube Acrylic Flow Meter

GPM LPM
2 - 1900 8 - 7200
PSI Bar
75 5.2
Pipe Sizes
1”, 1¼”, 1½”, 2”, 2½”, 3”, 4”, 6”, 8”

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