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Flow Meters

Swimming Pool FlowMeters

570341 | Flowmeter
In Stock
FlowmeterItem Number: 570341
Details:
Rola-Chem Item Number 570341

Pipe Size: PVC or Galvanized 1-1/2"
Flow Range: 25-60 GPM / 76-208 LPM
Mount: Top

Rola-Chem's flowmeters have a wide chamber that greatly reduces mineral deposits by allowing higher flow volume

  • Accurate Readings Our heavy-duty gasket ensures airtight seals
  • Visual Indicator Calibrated on both sides in gallons and liters per minute
  • Serviceable Easily open and remove calcium deposits if necessary
View More Details
Regular Price: $41.30
Get It NOW for: $39.32
570341V | Flowmeter
In Stock
FlowmeterItem Number: 570341V
Details:
Rola-Chem Item Number 570341V

Pipe Size: PVC or Galvanized 1-1/2"
Flow Range: 25-60 GPM / 76-208 LPM
Mount: Vertical

Rola-Chem's flowmeters have a wide chamber that greatly reduces mineral deposits by allowing higher flow volume

  • Accurate Readings Our heavy-duty gasket ensures airtight seals
  • Visual Indicator Calibrated on both sides in gallons and liters per minute
  • Serviceable Easily open and remove calcium deposits if necessary
View More Details
Price: $41.30
570351 | Flowmeter
In Stock
FlowmeterItem Number: 570351
Details:
Rola-Chem Item Number 570351

Pipe Size: PVC or Galvanized 2"
Flow Range: 40-100 GPM / 151-530 LPM
Mount: Top

Rola-Chem's flowmeters have a wide chamber that greatly reduces mineral deposits by allowing higher flow volume

  • Accurate Readings Our heavy-duty gasket ensures airtight seals
  • Visual Indicator Calibrated on both sides in gallons and liters per minute
  • Serviceable Easily open and remove calcium deposits if necessary
View More Details
Regular Price: $43.53
Get It NOW for: $41.44
570351S | Flowmeter
In Stock
FlowmeterItem Number: 570351S
Details:
Rola-Chem Item Number 570351S

Pipe Size: PVC or Galvanized 2"
Flow Range: 40-100 GPM / 151-530 LPM
Mount: Side

Rola-Chem's flowmeters have a wide chamber that greatly reduces mineral deposits by allowing higher flow volume

  • Accurate Readings Our heavy-duty gasket ensures airtight seals
  • Visual Indicator Calibrated on both sides in gallons and liters per minute
  • Serviceable Easily open and remove calcium deposits if necessary
View More Details
Regular Price: $43.53
Get It NOW for: $41.44
570351V | Flowmeter
In Stock
FlowmeterItem Number: 570351V
Details:
Rola-Chem Item Number 570351V

Pipe Size: PVC or Galvanized 2"
Flow Range: 40-100 GPM / 151-530 LPM
Mount: Vertical

Rola-Chem's flowmeters have a wide chamber that greatly reduces mineral deposits by allowing higher flow volume

  • Accurate Readings Our heavy-duty gasket ensures airtight seals
  • Visual Indicator Calibrated on both sides in gallons and liters per minute
  • Serviceable Easily open and remove calcium deposits if necessary
View More Details
Regular Price: $43.53
Get It NOW for: $41.44
570361 | Flowmeter
In Stock
FlowmeterItem Number: 570361
Details:
Rola-Chem Item Number 570361

Pipe Size: PVC or Galvanized 2-1/2"
Flow Range: 70-240 GPM / 265-908 LPM
Mount: Top

Rola-Chem's flowmeters have a wide chamber that greatly reduces mineral deposits by allowing higher flow volume

  • Accurate Readings Our heavy-duty gasket ensures airtight seals
  • Visual Indicator Calibrated on both sides in gallons and liters per minute
  • Serviceable Easily open and remove calcium deposits if necessary
View More Details
Price: $44.64
570361S | Flowmeter
Special Order
About 2-3 Weeks
FlowmeterItem Number: 570361S
Details:
Rola-Chem Item Number 570361S

Pipe Size: PVC or Galvanized 2-1/2"
Flow Range: 70-240 GPM / 265-908 LPM
Mount: Side

Rola-Chem's flowmeters have a wide chamber that greatly reduces mineral deposits by allowing higher flow volume

  • Accurate Readings Our heavy-duty gasket ensures airtight seals
  • Visual Indicator Calibrated on both sides in gallons and liters per minute
  • Serviceable Easily open and remove calcium deposits if necessary
View More Details
Price: $44.64
570371 | Flowmeter
In Stock
FlowmeterItem Number: 570371
Details:
Rola-Chem Item Number 570371

Pipe Size: PVC or Galvanized 3"
Flow Range: 100-300 GPM / 379-1136 LPM
Mount: Top

Rola-Chem's flowmeters have a wide chamber that greatly reduces mineral deposits by allowing higher flow volume

  • Accurate Readings Our heavy-duty gasket ensures airtight seals
  • Visual Indicator Calibrated on both sides in gallons and liters per minute
  • Serviceable Easily open and remove calcium deposits if necessary
View More Details
Regular Price: $62.45
Get It NOW for: $59.80
570371V | Flowmeter
Special Order
About 2-3 Weeks
FlowmeterItem Number: 570371V
Details:
Rola-Chem Item Number 570371V

Pipe Size: PVC or Galvanized 3"
Flow Range: 100-300 GPM / 379-1136 LPM
Mount: Vertical

Rola-Chem's flowmeters have a wide chamber that greatly reduces mineral deposits by allowing higher flow volume

  • Accurate Readings Our heavy-duty gasket ensures airtight seals
  • Visual Indicator Calibrated on both sides in gallons and liters per minute
  • Serviceable Easily open and remove calcium deposits if necessary
View More Details
Price: $62.45
570381 | Flowmeter
In Stock
FlowmeterItem Number: 570381
Details:
Rola-Chem Item Number 570381

Pipe Size: PVC or Galvanized 4"
Flow Range: 175-500 GPM / 662-1893 LPM
Mount: Top

Rola-Chem's flowmeters have a wide chamber that greatly reduces mineral deposits by allowing higher flow volume

  • Accurate Readings Our heavy-duty gasket ensures airtight seals
  • Visual Indicator Calibrated on both sides in gallons and liters per minute
  • Serviceable Easily open and remove calcium deposits if necessary
View More Details
Regular Price: $70.11
Get It NOW for: $67.11
570381S | Flowmeter
In Stock
FlowmeterItem Number: 570381S
Details:
Rola-Chem Item Number 570381S

Pipe Size: PVC or Galvanized 4"
Flow Range: 175-500 GPM / 662-1893 LPM
Mount: Side

Rola-Chem's flowmeters have a wide chamber that greatly reduces mineral deposits by allowing higher flow volume

  • Accurate Readings Our heavy-duty gasket ensures airtight seals
  • Visual Indicator Calibrated on both sides in gallons and liters per minute
  • Serviceable Easily open and remove calcium deposits if necessary
View More Details
Price: $70.11
RB-200S4-GPM1 | F-1000 BW DIGI-METER® Flow Meter
In Stock
F-1000 Digital FlowmeterItem Number: BWRB200S4GPM1
Details:
Blue-White Industries Item Number RB-200S4-GPM1

BW DIGI-METER®

Inserts into a wide range of pipe sizes and can monitor both vertical and horizontal pipes. With the option of remote mount display, the pipe being monitored can be up to 200 feet away from the read out LCD display, making finding the right pipe to monitor a breeze. Both rate and total flow can be monitored.

Pipe Size: 2" SCH40
Flow Range: 30-300 GPM
  • Easy to read 6 digit LCD, up to 4 decimal positions.
  • Tamper proof.
  • Battery operated (2 AAA batteries included).
  • Displays Rate of Flow in GPM.
  • Display update time: Rate 1.5 sec.
  • Factory calibrated – nothing to program.
  • Weather resistant  ABS enclosure. NEMA 4X
  • LCD is not recommended for direct sunlight applications.
View More Details
Regular Price: $277.95
Get It NOW for: $264.84
F300 Flowmeter Vertical Standard Flow
In Stock
F-300 FlowmeterItem Number: BWU30150P
Details:
Blue-White Industries Item Number U-30150P

Pipe Size: PVC 1-1/2"
Flow Range: 20-100 GPM / 75 - 375 LPM
Flow: Vertical

Simple, easy to read, and easy to install.


  • Well suited for closed pipe installations
  • Easy to read dual scale (GPM / LPM), screen printed on both sides of the meter body
  • Acceptable for outdoor installations (direct sunlight okay)
  • Pilot Tube (impact tube) design makes it easy to install on existing pipe
  • One piece, machined acrylic meter body, annealed for added strength and chemical resistance
  • Included SS clamps and gasket seal
  • Standard and Low Flow options available
View More Details
Regular Price: $81.81
Get It NOW for: $78.62
U-30200P | F300 Flowmeter
In Stock
F-300 FlowmeterItem Number: BWU30200P
Details:
Blue-White Industries Item Number U-30200P

Pipe Size: PVC 2"
Flow Range: 40-150 GPM / 150 - 550 LPM
Flow: Vertical

Simple, easy to read, and easy to install.


  • Well suited for closed pipe installations
  • Easy to read dual scale (GPM / LPM), screen printed on both sides of the meter body
  • Acceptable for outdoor installations (direct sunlight okay)
  • Pilot Tube (impact tube) design makes it easy to install on existing pipe
  • One piece, machined acrylic meter body, annealed for added strength and chemical resistance
  • Included SS clamps and gasket seal
  • Standard and Low Flow options available
View More Details
Regular Price: $88.16
Get It NOW for: $84.72
F-30100P | F300 Flowmeter
In Stock
F-300 FlowmeterItem Number: F30100P
Details:
Blue-White Industries Item Number F-30100P

Pipe Size: PVC 1"
Flow Range: 5-35 GPM / 20-140 LPM
Flow: Horizontal

Simple, easy to read, and easy to install.


  • Well suited for closed pipe installations
  • Easy to read dual scale (GPM / LPM), screen printed on both sides of the meter body
  • Acceptable for outdoor installations (direct sunlight okay)
  • Pilot Tube (impact tube) design makes it easy to install on existing pipe
  • One piece, machined acrylic meter body, annealed for added strength and chemical resistance
  • Included SS clamps and gasket seal
  • Standard and Low Flow options available
View More Details
Regular Price: $67.09
Get It NOW for: $64.48
F-30125P | F300 Flowmeter
Special Order
About 2-3 Weeks
F-300 FlowmeterItem Number: F30125P
Details:
Blue-White Industries Item Number F-30125P

Pipe Size: PVC 1-1/4"
Flow Range: 15-75 GPM / 60-280 LPM
Flow: Horizontal

Simple, easy to read, and easy to install.


  • Well suited for closed pipe installations
  • Easy to read dual scale (GPM / LPM), screen printed on both sides of the meter body
  • Acceptable for outdoor installations (direct sunlight okay)
  • Pilot Tube (impact tube) design makes it easy to install on existing pipe
  • One piece, machined acrylic meter body, annealed for added strength and chemical resistance
  • Included SS clamps and gasket seal
  • Standard and Low Flow options available
View More Details
Price: $67.09
F-30150P | F300 Flowmeter
In Stock
F-300 FlowmeterItem Number: F30150P
Details:
Blue-White Industries Item Number F-30150P

Pipe Size: SCH40 PVC 1-1/2"
Flow Range: 10-70 GPM / 20-250 LPM
Flow: Horizontal

Simple, easy to read, and easy to install.


  • Well suited for closed pipe installations
  • Easy to read dual scale (GPM / LPM), screen printed on both sides of the meter body
  • Acceptable for outdoor installations (direct sunlight okay)
  • Pilot Tube (impact tube) design makes it easy to install on existing pipe
  • One piece, machined acrylic meter body, annealed for added strength and chemical resistance
  • Included SS clamps and gasket seal
  • Standard and Low Flow options available
View More Details
Regular Price: $67.09
Get It NOW for: $64.48
F-30150T | F300 Flowmeter
Special Order
About 2-3 Weeks
F-300 FlowmeterItem Number: F30150T
Details:
Blue-White Industries Item Number F-30150T

Pipe Size: Copper 1-1/2"
Flow Range: 10-70 GPM / 20-250 LPM
Flow: Horizontal

Simple, easy to read, and easy to install.


  • Well suited for closed pipe installations
  • Easy to read dual scale (GPM / LPM), screen printed on both sides of the meter body
  • Acceptable for outdoor installations (direct sunlight okay)
  • Pilot Tube (impact tube) design makes it easy to install on existing pipe
  • One piece, machined acrylic meter body, annealed for added strength and chemical resistance
  • Included SS clamps and gasket seal
  • Standard and Low Flow options available
View More Details
Price: $67.09
F-30200P | F300 Flowmeter
In Stock
F-300 FlowmeterItem Number: F30200P
Details:
Blue-White Industries Item Number F-30200P

Pipe Size: SCH40 PVC 2"
Flow Range: 20-120 GPM
Flow: Horizontal

Simple, easy to read, and easy to install.


  • Well suited for closed pipe installations
  • Easy to read dual scale (GPM / LPM), screen printed on both sides of the meter body
  • Acceptable for outdoor installations (direct sunlight okay)
  • Pilot Tube (impact tube) design makes it easy to install on existing pipe
  • One piece, machined acrylic meter body, annealed for added strength and chemical resistance
  • Included SS clamps and gasket seal
  • Standard and Low Flow options available
View More Details
Regular Price: $72.12
Get It NOW for: $69.32
F-30250P | F300 Flowmeter
In Stock
F-300 FlowmeterItem Number: F30250P
Details:
Blue-White Industries Item Number F-30250P

Pipe Size: PVC 2-1/2"
Flow Range: 60-240 GPM / 225-900 LPM
Flow: Horizontal

Simple, easy to read, and easy to install.


  • Well suited for closed pipe installations
  • Easy to read dual scale (GPM / LPM), screen printed on both sides of the meter body
  • Acceptable for outdoor installations (direct sunlight okay)
  • Pilot Tube (impact tube) design makes it easy to install on existing pipe
  • One piece, machined acrylic meter body, annealed for added strength and chemical resistance
  • Included SS clamps and gasket seal
  • Standard and Low Flow options available
View More Details
Regular Price: $82.29
Get It NOW for: $79.08
F-30300P | F300 Flowmeter
In Stock
F-300 FlowmeterItem Number: F30300P
Details:
Blue-White Industries Item Number F-30300P

Pipe Size: PVC 3"
Flow Range: 80-300 GPM / 300-1125 LPM
Flow: Horizontal

Simple, easy to read, and easy to install.


  • Well suited for closed pipe installations
  • Easy to read dual scale (GPM / LPM), screen printed on both sides of the meter body
  • Acceptable for outdoor installations (direct sunlight okay)
  • Pilot Tube (impact tube) design makes it easy to install on existing pipe
  • One piece, machined acrylic meter body, annealed for added strength and chemical resistance
  • Included SS clamps and gasket seal
  • Standard and Low Flow options available
View More Details
Regular Price: $92.74
Get It NOW for: $89.13
F-30400P | F300 Flowmeter
In Stock
F-300 FlowmeterItem Number: F30400P
Details:
Blue-White Industries Item Number F-30400P

Pipe Size: PVC 4"
Flow Range: 125-500 GPM / 550-2000 LPM
Flow: Horizontal

Simple, easy to read, and easy to install.


  • Well suited for closed pipe installations
  • Easy to read dual scale (GPM / LPM), screen printed on both sides of the meter body
  • Acceptable for outdoor installations (direct sunlight okay)
  • Pilot Tube (impact tube) design makes it easy to install on existing pipe
  • One piece, machined acrylic meter body, annealed for added strength and chemical resistance
  • Included SS clamps and gasket seal
  • Standard and Low Flow options available
View More Details
Regular Price: $101.17
Get It NOW for: $97.22
F-30600P | F300 Flowmeter
In Stock
F-300 FlowmeterItem Number: F30600P
Details:
Blue-White Industries Item Number F-30600P

Pipe Size: PVC 6"
Flow Range: 250-1050 GPM / 900-3900 LPM
Flow: Horizontal

Simple, easy to read, and easy to install.


  • Well suited for closed pipe installations
  • Easy to read dual scale (GPM / LPM), screen printed on both sides of the meter body
  • Acceptable for outdoor installations (direct sunlight okay)
  • Pilot Tube (impact tube) design makes it easy to install on existing pipe
  • One piece, machined acrylic meter body, annealed for added strength and chemical resistance
  • Included SS clamps and gasket seal
  • Standard and Low Flow options available
View More Details
Regular Price: $162.52
Get It NOW for: $157.18
F-30800P | F300 Flowmeter
In Stock
F-300 FlowmeterItem Number: F30800P
Details:
Blue-White Industries Item Number F-30800P

Pipe Size: PVC 8"
Flow Range: 500-1900 GPM / 2000-7200 LPM
Flow: Horizontal

Simple, easy to read, and easy to install.


  • Well suited for closed pipe installations
  • Easy to read dual scale (GPM / LPM), screen printed on both sides of the meter body
  • Acceptable for outdoor installations (direct sunlight okay)
  • Pilot Tube (impact tube) design makes it easy to install on existing pipe
  • One piece, machined acrylic meter body, annealed for added strength and chemical resistance
  • Included SS clamps and gasket seal
  • Standard and Low Flow options available
View More Details
Price: $180.66
LDF359N | Small Body Flowmeter
Special Order
About 2-3 Weeks
Small Body FlowmeterItem Number: LLDF359N
Details:
Pentair Pool Item Number LDF359N
2-16 GPM
3/4"
Nylon threaded end
  • Stainless steel guide and floats
  • Easy installation and maintenance; no tools required, tightens by hand
  • Textured surface on back of meter for improved readability
  • Easy to read GPM and LPM Scales
  • Brass threaded knurled nuts for durability
View More Details
Price: $84.10
LDF357B | Small Body Flowmeter
Special Order
About 2-3 Weeks
Small Body FlowmeterItem Number: LDF357B
Details:
Pentair Pool Products Part Number LDF357B
1 - 10 GPM
3/4"
Brass sweat end
  • Stainless steel guide and floats
  • Easy installation and maintenance; no tools required, tightens by hand
  • Textured surface on back of meter for improved readability
  • Easy to read GPM and LPM Scales
  • Brass threaded knurled nuts for durability
View More Details
Price: $121.83
LDF357N | Small Body Flowmeter
In Stock
Small Body FlowmeterItem Number: LDF357N
Details:
Pentair Pool Products Part Number LDF357N
1-10 PPM
3/4"
Nylon threaded end
  • Stainless steel guide and floats
  • Easy installation and maintenance; no tools required, tightens by hand
  • Textured surface on back of meter for improved readability
  • Easy to read GPM and LPM Scales
  • Brass threaded knurled nuts for durability
View More Details
Price: $84.10
LDF357T | Small Body Flowmeter
Special Order
About 2-3 Weeks
Small Body FlowmeterItem Number: LDF357T
Details:
Pentair Pool Products Part Number LDF357T
1 - 10 GPM
1"
Brass threaded end
  • Stainless steel guide and floats
  • Easy installation and maintenance; no tools required, tightens by hand
  • Textured surface on back of meter for improved readability
  • Easy to read GPM and LPM Scales
  • Brass threaded knurled nuts for durability
View More Details
Price: $124.28
LDF359B | Small Body Flowmeter
Special Order
About 2-3 Weeks
Small Body FlowmeterItem Number: LDF359B
Details:
Pentair Pool Products Part Number LDF359B
2-16 GPM
3/4"
Brass Sweat end
  • Stainless steel guide and floats
  • Easy installation and maintenance; no tools required, tightens by hand
  • Textured surface on back of meter for improved readability
  • Easy to read GPM and LPM Scales
  • Brass threaded knurled nuts for durability
View More Details
Price: $121.78
LDF359N | Small Body Flowmeter
In Stock
Small Body FlowmeterItem Number: LDF359N
Details:
Pentair Pool Products Part Number LDF359N
2-16 GPM
3/4"
Nylon threaded end
  • Stainless steel guide and floats
  • Easy installation and maintenance; no tools required, tightens by hand
  • Textured surface on back of meter for improved readability
  • Easy to read GPM and LPM Scales
  • Brass threaded knurled nuts for durability
View More Details
Price: $102.80
LDF359T | Small Body Flowmeter
In Stock
Small Body FlowmeterItem Number: LDF359T
Details:
Pentair Pool Products Part Number LDF359T
2-16 GPM
1"
Brass threaded end
  • Stainless steel guide and floats
  • Easy installation and maintenance; no tools required, tightens by hand
  • Textured surface on back of meter for improved readability
  • Easy to read GPM and LPM Scales
  • Brass threaded knurled nuts for durability
View More Details
Regular Price: $124.23
Get It NOW for: $119.69
LDF360B | Small Body Flowmeter
Special Order
About 2-3 Weeks
Small Body FlowmeterItem Number: LDF360B
Details:
Pentair Pool Products Part Number LDF360B
1/2 - 5 GPM
3/4"
Brass sweat end
  • Stainless steel guide and floats
  • Easy installation and maintenance; no tools required, tightens by hand
  • Textured surface on back of meter for improved readability
  • Easy to read GPM and LPM Scales
  • Brass threaded knurled nuts for durability
View More Details
Price: $121.78
LDF360N | Small Body Flowmeter
Special Order
About 2-3 Weeks
Small Body FlowmeterItem Number: LDF360N
Details:
Pentair Pool Products Part Number LDF360N
1/2 - 5 GPM
3/4"
Nylon threaded end
  • Stainless steel guide and floats
  • Easy installation and maintenance; no tools required, tightens by hand
  • Textured surface on back of meter for improved readability
  • Easy to read GPM and LPM Scales
  • Brass threaded knurled nuts for durability
View More Details
Price: $84.13
LDF360T | Small Body Flowmeter
In Stock
Small Body FlowmeterItem Number: LDF360T
Details:
Pentair Pool Products Part Number LDF360T
1/2 - 5 GPM
1"
Brass threaded end
  • Stainless steel guide and floats
  • Easy installation and maintenance; no tools required, tightens by hand
  • Textured surface on back of meter for improved readability
  • Easy to read GPM and LPM Scales
  • Brass threaded knurled nuts for durability
View More Details
Price: $124.16
LDF461T | Large Body Flowmeter
Special Order
About 2-3 Weeks
Large Body FlowmeterItem Number: LDF461T
Details:
Pentair Pool Products Part Number LDF461T
8 - 75 GPM
1-1/2"
Brass threaded end
  • Stainless steel guide and floats
  • Easy installation and maintenance; no tools required, tightens by hand
  • Textured surface on back of meter for improved readability
  • Easy to read GPM and LPM Scales
  • Brass threaded knurled nuts for durability
View More Details
Price: $410.08
LDF462T | Large Body Flowmeter
Special Order
About 2-3 Weeks
Large Body FlowmeterItem Number: LDF462T
Details:
Pentair Pool Products Part Number LDF462T
15 - 100 GPM
1-1/2"
Brass threaded end
  • Stainless steel guide and floats
  • Easy installation and maintenance; no tools required, tightens by hand
  • Textured surface on back of meter for improved readability
  • Easy to read GPM and LPM Scales
  • Brass threaded knurled nuts for durability
View More Details
Price: $407.01
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