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In-Line Flow Meters

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A convenient and economical way of measuring and setting the flow rate in a heating or plumbing system, in-line flow meters offer direct-reading flow rates with the fluid always in view, mount in any position, and are easy to install, clean, and maintain.

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Positive Displacement Flow Meters

Positive Displacement Flow Meters

Turbine Flow Meters

Turbine Flow Meters

Variable Area Flowmeters

Variable Area Flowmeters

Positive Displacement Flow Meters

Positive Displacement Flow Meters

Turbine Flow Meters

Turbine Flow Meters

Variable Area Flowmeters

Variable Area Flowmeters

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Showing 81 to 100 of 766 products

Hedland H613A-005 Variable Area Water-Based Fluid Flow Meter, 1/2" NPT, 0.5 - 5 GPM -

Hedland H613A-005 Variable Area Water-Based Fluid Flow Meter, 1/2" NPT, 0.5 - 5 GPM
Model: H613A-005

Sale Price $257.21 USD
Regular Price $289.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $257.21 USD
Regular Price $289.00 USD
Availability 2 to 3 Weeks
Quantity

Hedland H613A-010 Variable Area Water-Based Fluid Flow Meter, 1/2" NPT, 1.0 - 10 GPM -

Hedland H613A-010 Variable Area Water-Based Fluid Flow Meter, 1/2" NPT, 1.0 - 10 GPM
Model: H613A-010

Sale Price $257.21 USD
Regular Price $289.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $257.21 USD
Regular Price $289.00 USD
Availability 2 to 3 Weeks
Quantity

Hedland H613A-015 Variable Area Water-Based Fluid Flow Meter, 1/2" NPT, 1 - 15 GPM -

Hedland H613A-015 Variable Area Water-Based Fluid Flow Meter, 1/2" NPT, 1 - 15 GPM
Model: H613A-015

Sale Price $257.21 USD
Regular Price $289.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $257.21 USD
Regular Price $289.00 USD
Availability 2 to 3 Weeks
Quantity

Hedland H671A-025 Variable Area Air Flow Meter, 1/2" NPTF, 3 - 25 SCFM-

Hedland H671A-025 Variable Area Air Flow Meter, 1/2" NPTF, 3 - 25 SCFM
Model: H671A-025

Sale Price $257.21 USD
Regular Price $289.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $257.21 USD
Regular Price $289.00 USD
Availability 2 to 3 Weeks
Quantity

Hedland H671A-050 Variable Area Air Flow Meter, 1/2" NPTF, 5 - 50 SCFM-

Hedland H671A-050 Variable Area Air Flow Meter, 1/2" NPTF, 5 - 50 SCFM
Model: H671A-050

Sale Price $257.21 USD
Regular Price $289.00 USD
Availability 3 to 4 Weeks

Qty:

Sale Price $257.21 USD
Regular Price $289.00 USD
Availability 3 to 4 Weeks
Quantity

Hedland H671A-100 Variable Area Air Flow Meter, 1/2" NPTF, 10 - 100 SCFM-

Hedland H671A-100 Variable Area Air Flow Meter, 1/2" NPTF, 10 - 100 SCFM
Model: H671A-100

Sale Price $257.21 USD
Regular Price $289.00 USD
Availability 13 to 14 Weeks

Qty:

Sale Price $257.21 USD
Regular Price $289.00 USD
Availability 13 to 14 Weeks
Quantity

Hedland H671A-150 Variable Area Air Flow Meter, 1/2" NPTF, 15 - 150 SCFM-

Hedland H671A-150 Variable Area Air Flow Meter, 1/2" NPTF, 15 - 150 SCFM
Model: H671A-150

Sale Price $257.21 USD
Regular Price $289.00 USD
Availability 4 to 5 Weeks

Qty:

Sale Price $257.21 USD
Regular Price $289.00 USD
Availability 4 to 5 Weeks
Quantity

GPI 113255-4 (01N31GM) 1" NPT Nylon Water Flow Meter, 3 to 30 GPM-

GPI 113255-4 (01N31GM) 1" NPT Nylon Water Flow Meter, 3 to 30 GPM
Model: 01N31GM | Order No: 113255-4

Sale Price $223.50 USD
Regular Price $298.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $223.50 USD
Regular Price $298.00 USD
Availability 2 to 3 Weeks
Quantity

GPI 113255-5 (01N31LM) 1" NPT Nylon Water Flow Meter, 10-100 LPM-

GPI 113255-5 (01N31LM) 1" NPT Nylon Water Flow Meter, 10-100 LPM
Model: 01N31LM | Order No: 113255-5

Sale Price $223.50 USD
Regular Price $298.00 USD
Availability 1 Week

Qty:

Sale Price $223.50 USD
Regular Price $298.00 USD
Availability 1 Week
Quantity

GPI 113255-6 (01N12LM) 1" ISO Nylon Water Flow Meter, 10-100 LPM-

GPI 113255-6 (01N12LM) 1" ISO Nylon Water Flow Meter, 10-100 LPM
Model: 01N12LM | Order No: 113255-6

Sale Price $223.50 USD
Regular Price $298.00 USD
Availability 5 to 6 Weeks

Qty:

Sale Price $223.50 USD
Regular Price $298.00 USD
Availability 5 to 6 Weeks
Quantity

Hedland H205B-005 Variable Area Non-Steam Water Flow Meter, 1/4" NPTF, 0.05 - 0.5 GPM-

Hedland H205B-005 Variable Area Non-Steam Water Flow Meter, 1/4" NPTF, 0.05 - 0.5 GPM
Model: H205B-005

Sale Price $272.34 USD
Regular Price $306.00 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $272.34 USD
Regular Price $306.00 USD
Availability 1 to 2 Weeks
Quantity

Hedland H205B-010 Variable Area Non-Steam Water Flow Meter, 1/4" NPTF, 0.1 - 1 GPM-

Hedland H205B-010 Variable Area Non-Steam Water Flow Meter, 1/4" NPTF, 0.1 - 1 GPM
Model: H205B-010

Sale Price $272.34 USD
Regular Price $306.00 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $272.34 USD
Regular Price $306.00 USD
Availability 1 to 2 Weeks
Quantity

Hedland H205B-020 Variable Area Non-Steam Water Flow Meter, 1/4" NPTF, 0.2 - 2 GPM-

Hedland H205B-020 Variable Area Non-Steam Water Flow Meter, 1/4" NPTF, 0.2 - 2 GPM
Model: H205B-020

Sale Price $272.34 USD
Regular Price $306.00 USD
Availability 1 Week

Qty:

Sale Price $272.34 USD
Regular Price $306.00 USD
Availability 1 Week
Quantity

Dwyer LFMF-16-I2 Flow Meter, 5-45 GPM/20-180 LPM, 2" MNPT-

Dwyer LFMF-16-I2 Flow Meter, 5-45 GPM/20-180 LPM, 2" MNPT
Model: LFMF-16-I2

Sale Price $292.85 USD
Regular Price $320.05 USD
Availability 1 Week

Qty:

Sale Price $292.85 USD
Regular Price $320.05 USD
Availability 1 Week
Quantity

FLOMEC A1Q9GMX100XB3 Q9 Display for the A1 series, 1"-

FLOMEC A1Q9GMX100XB3 Q9 Display for the A1 series, 1"
Model: A1Q9GMX100XB3

Your Price $351.00 USD
Availability 2 to 3 Weeks

Qty:

Your Price $351.00 USD
Availability 2 to 3 Weeks
Quantity

FLOMEC A1R9GMX025XB3 Q9 Lo-Flo Display for the A1 series, retro, 1"-

FLOMEC A1R9GMX025XB3 Q9 Lo-Flo Display for the A1 series, retro, 1"
Model: A1R9GMX025XB3

Your Price $351.00 USD
Availability 2 to 3 Weeks

Qty:

Your Price $351.00 USD
Availability 2 to 3 Weeks
Quantity

FLOMEC A1R9GMX100XB3 Q9 Display for the A1 series, retro, 1"-

FLOMEC A1R9GMX100XB3 Q9 Display for the A1 series, retro, 1"
Model: A1R9GMX100XB3

Your Price $351.00 USD
Availability 2 to 3 Weeks

Qty:

Your Price $351.00 USD
Availability 2 to 3 Weeks
Quantity

FLOMEC A1R9GMX200CB3 Q9 Display for the A1 series, retro, 2"-

FLOMEC A1R9GMX200CB3 Q9 Display for the A1 series, retro, 2"
Model: A1R9GMX200CB3

Your Price $351.00 USD
Availability 2 to 3 Weeks

Qty:

Your Price $351.00 USD
Availability 2 to 3 Weeks
Quantity

FLOMEC G2X15XR9GMA Retrofit Display Kit for metal turbine flow meter, Q9, 1-1/2"-

FLOMEC G2X15XR9GMA Retrofit Display Kit for metal turbine flow meter, Q9, 1-1/2"
Model: G2X15XR9GMA

Your Price $351.00 USD
Availability 2 to 3 Weeks

Qty:

Your Price $351.00 USD
Availability 2 to 3 Weeks
Quantity

FLOMEC G2X20XQ9GMA Display for metal turbine flow meter, Q9, 2"-

FLOMEC G2X20XQ9GMA Display for metal turbine flow meter, Q9, 2"
Model: G2X20XQ9GMA

Your Price $351.00 USD
Availability 2 to 3 Weeks

Qty:

Your Price $351.00 USD
Availability 2 to 3 Weeks
Quantity
Showing 81 to 100 of 766 products
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