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

Turbine Flow Meters

Variable Area Flowmeters

Positive Displacement Flow Meters

Turbine Flow Meters

Variable Area Flowmeters

Showing 841 to 860 of 870 products

Hedland Variable Area Flow Meters

These Variable Area type Flow Meters utilize a spring and piston type assembly. Differential pressure caused by flow between the metering cone and the piston/magnet assembly moves the piston against a retaining spring.

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Hedland EZ View Flow Meters

The EZ-View series flow meter is a rugged, low-cost direct reading industrial class flow meter that is simple to install. It can be mounted (installed) in any position from vertical to horizontal without costly flow straighteners or other special plumbing. Constructed of high impact polysulfone plastic, the EZ-View product line offers excellent structural integrity and chemical compatibility with a wide range of industrial chemicals.

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Blue-White F-44375L-8 Flow Meter, 1/2", in-line 0.1-1.0 Gpm Water
Model: F-44375L-8

Sale Price	$161.02 USD
Regular Price	$166.00 USD
Availability	1 to 2 Weeks

Qty:

Sale Price	$161.02 USD
Regular Price	$166.00 USD
Availability	1 to 2 Weeks
Quantity	Quantity

GPI 113255-1 (01A31GM) 1" NPT Aluminum Fuel Flow Meter, 3 to 30 GPM
Model: 01A31GM | Order No: 113255-1

Your Price	$213.00 USD
Availability	1 to 2 Weeks

Qty:

Your Price	$213.00 USD
Availability	1 to 2 Weeks
Quantity	Quantity

GPI 01A31LM Fuel Flow Meter with aluminium housing, NPT, 1", 10 to 100 LPM
Model: 01A31LM | Order No: 113255-2

Your Price	$227.00 USD
Availability	4 to 5 Weeks

Qty:

Your Price	$227.00 USD
Availability	4 to 5 Weeks
Quantity	Quantity

GPI 113255-3 (01A12LM) 1" ISO Aluminum Fuel Flow Meter, 10-100 LPM
Model: 01A12LM | Order No: 113255-3

Sale Price	$170.25 USD
Regular Price	$227.00 USD
Availability	5 to 6 Weeks

Qty:

Sale Price	$170.25 USD
Regular Price	$227.00 USD
Availability	5 to 6 Weeks
Quantity	Quantity

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	Quantity

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	Quantity

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	Quantity

FLOMEC A1Q9GMA025NA1 Low Flow Aluminum A1 Flow Meter, 1" NPT Fittings
Model: A1Q9GMA025NA1

Sale Price	$339.00 USD
Regular Price	$452.00 USD
Availability	4 to 5 Weeks

Qty:

Sale Price	$339.00 USD
Regular Price	$452.00 USD
Availability	4 to 5 Weeks
Quantity	Quantity

FLOMEC A109GMA100NA1 Aluminum A1 Flow Meter, 1" NPT Fittings
Model: A109GMA100NA1 | Order No: A1Q9GMA100NA1

Sale Price	$357.00 USD
Regular Price	$476.00 USD
Availability	1 to 2 Weeks

Qty:

Sale Price	$357.00 USD
Regular Price	$476.00 USD
Availability	1 to 2 Weeks
Quantity	Quantity

FLOMEC A1Q9GMN025NA1 Low Flow Nylon A1 Flow Meter, 1" NPT Fittings
Model: A1Q9GMN025NA1

Sale Price	$357.00 USD
Regular Price	$476.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$357.00 USD
Regular Price	$476.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

FLOMEC G2A15NQ9GMB Aluminum Turbine Flow Meter, 10 to 100 GPM Range
Model: G2A15NQ9GMB

Sale Price	$893.25 USD
Regular Price	$1191.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$893.25 USD
Regular Price	$1191.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

FLOMEC G2A20NQ9GMB Aluminum Turbine Flow Meter, 20 to 200 GPM Range
Model: G2A20NQ9GMB

Sale Price	$893.25 USD
Regular Price	$1191.00 USD
Availability	4 to 5 Weeks

Qty:

Sale Price	$893.25 USD
Regular Price	$1191.00 USD
Availability	4 to 5 Weeks
Quantity	Quantity

FLOMEC G2P05NQ9GMA PVDF Turbine Flow Meter, 1.2 to 12 GPM Range
Model: G2P05NQ9GMA

Sale Price	$846.00 USD
Regular Price	$1128.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$846.00 USD
Regular Price	$1128.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

FLOMEC G2P10NQ9GMA PVDF Turbine Flow Meter, 5 to 50 GPM Range
Model: G2P10NQ9GMA

Sale Price	$846.00 USD
Regular Price	$1128.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$846.00 USD
Regular Price	$1128.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

FLOMEC G2S05NQ9GMA 1/2" NPT Turbine Stainless Steel Flowmeter, 1-10 GPM (3.8-37.9 LPM)
Model: G2S05NQ9GMA

Sale Price	$704.25 USD
Regular Price	$939.00 USD
Availability	4 to 5 Weeks

Qty:

Sale Price	$704.25 USD
Regular Price	$939.00 USD
Availability	4 to 5 Weeks
Quantity	Quantity

FLOMEC G2S07NQ9GMA 3/4" NPT Turbine Stainless Steel Flowmeter, 2-20 GPM (7.6-75.7 LPM)
Model: G2S07NQ9GMA

Sale Price	$704.25 USD
Regular Price	$939.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$704.25 USD
Regular Price	$939.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

FLOMEC G2 Series Turbine Stainless Steel Flowmeter, GPM, 1" female NPT
Model: G2S10NQ9GMA

Sale Price	$704.25 USD
Regular Price	$939.00 USD
Availability	5 to 6 Weeks

Qty:

Sale Price	$704.25 USD
Regular Price	$939.00 USD
Availability	5 to 6 Weeks
Quantity	Quantity

FLOMEC G2S10TQ9GMA 1" Tri-Clover Sanitary Turbine Stainless Steel Flowmeter, 5-50 GPM (18.9-190 LPM)
Model: G2S10TQ9GMA

Sale Price	$798.75 USD
Regular Price	$1065.00 USD
Availability	5 to 6 Weeks

Qty:

Sale Price	$798.75 USD
Regular Price	$1065.00 USD
Availability	5 to 6 Weeks
Quantity	Quantity

Showing 841 to 860 of 870 products

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In-Line Flow Meters

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Hedland Variable Area Flow Meters

Hedland EZ View Flow Meters

Blue-White F-44375L-8 Flow Meter, 1/2", in-line 0.1-1.0 Gpm Water Model: F-44375L-8

Qty:

GPI 113255-1 (01A31GM) 1" NPT Aluminum Fuel Flow Meter, 3 to 30 GPM Model: 01A31GM | Order No: 113255-1

Qty:

GPI 01A31LM Fuel Flow Meter with aluminium housing, NPT, 1", 10 to 100 LPM Model: 01A31LM | Order No: 113255-2

Qty:

GPI 113255-3 (01A12LM) 1" ISO Aluminum Fuel Flow Meter, 10-100 LPM Model: 01A12LM | Order No: 113255-3

Qty:

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

Qty:

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

Qty:

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

Qty:

FLOMEC A1Q9GMA025NA1 Low Flow Aluminum A1 Flow Meter, 1" NPT Fittings Model: A1Q9GMA025NA1

Qty:

FLOMEC A109GMA100NA1 Aluminum A1 Flow Meter, 1" NPT Fittings Model: A109GMA100NA1 | Order No: A1Q9GMA100NA1

Qty:

FLOMEC A1Q9GMN025NA1 Low Flow Nylon A1 Flow Meter, 1" NPT Fittings Model: A1Q9GMN025NA1

Qty:

FLOMEC G2A15NQ9GMB Aluminum Turbine Flow Meter, 10 to 100 GPM Range Model: G2A15NQ9GMB

Qty:

FLOMEC G2A20NQ9GMB Aluminum Turbine Flow Meter, 20 to 200 GPM Range Model: G2A20NQ9GMB

Qty:

FLOMEC G2P05NQ9GMA PVDF Turbine Flow Meter, 1.2 to 12 GPM Range Model: G2P05NQ9GMA

Qty:

FLOMEC G2P10NQ9GMA PVDF Turbine Flow Meter, 5 to 50 GPM Range Model: G2P10NQ9GMA

Qty:

FLOMEC G2S05NQ9GMA 1/2" NPT Turbine Stainless Steel Flowmeter, 1-10 GPM (3.8-37.9 LPM) Model: G2S05NQ9GMA

Qty:

FLOMEC G2S07NQ9GMA 3/4" NPT Turbine Stainless Steel Flowmeter, 2-20 GPM (7.6-75.7 LPM) Model: G2S07NQ9GMA

Qty:

FLOMEC G2 Series Turbine Stainless Steel Flowmeter, GPM, 1" female NPT Model: G2S10NQ9GMA

Qty:

FLOMEC G2S10TQ9GMA 1" Tri-Clover Sanitary Turbine Stainless Steel Flowmeter, 5-50 GPM (18.9-190 LPM) Model: G2S10TQ9GMA

Qty:

Blue-White F-44375L-8 Flow Meter, 1/2", in-line 0.1-1.0 Gpm Water
Model: F-44375L-8

GPI 113255-1 (01A31GM) 1" NPT Aluminum Fuel Flow Meter, 3 to 30 GPM
Model: 01A31GM | Order No: 113255-1

GPI 01A31LM Fuel Flow Meter with aluminium housing, NPT, 1", 10 to 100 LPM
Model: 01A31LM | Order No: 113255-2

GPI 113255-3 (01A12LM) 1" ISO Aluminum Fuel Flow Meter, 10-100 LPM
Model: 01A12LM | Order No: 113255-3

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

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

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

FLOMEC A1Q9GMA025NA1 Low Flow Aluminum A1 Flow Meter, 1" NPT Fittings
Model: A1Q9GMA025NA1

FLOMEC A109GMA100NA1 Aluminum A1 Flow Meter, 1" NPT Fittings
Model: A109GMA100NA1 | Order No: A1Q9GMA100NA1

FLOMEC A1Q9GMN025NA1 Low Flow Nylon A1 Flow Meter, 1" NPT Fittings
Model: A1Q9GMN025NA1

FLOMEC G2A15NQ9GMB Aluminum Turbine Flow Meter, 10 to 100 GPM Range
Model: G2A15NQ9GMB

FLOMEC G2A20NQ9GMB Aluminum Turbine Flow Meter, 20 to 200 GPM Range
Model: G2A20NQ9GMB

FLOMEC G2P05NQ9GMA PVDF Turbine Flow Meter, 1.2 to 12 GPM Range
Model: G2P05NQ9GMA

FLOMEC G2P10NQ9GMA PVDF Turbine Flow Meter, 5 to 50 GPM Range
Model: G2P10NQ9GMA

FLOMEC G2S05NQ9GMA 1/2" NPT Turbine Stainless Steel Flowmeter, 1-10 GPM (3.8-37.9 LPM)
Model: G2S05NQ9GMA

FLOMEC G2S07NQ9GMA 3/4" NPT Turbine Stainless Steel Flowmeter, 2-20 GPM (7.6-75.7 LPM)
Model: G2S07NQ9GMA

FLOMEC G2 Series Turbine Stainless Steel Flowmeter, GPM, 1" female NPT
Model: G2S10NQ9GMA

FLOMEC G2S10TQ9GMA 1" Tri-Clover Sanitary Turbine Stainless Steel Flowmeter, 5-50 GPM (18.9-190 LPM)
Model: G2S10TQ9GMA