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 101 to 120 of 1312 products

Hedland H626-116 EZ; Oil Flow Meter, 1/2" Female T303 SS Fitting, 1.0-16 GPM-

Hedland H626-116 EZ; Oil Flow Meter, 1/2" Female T303 SS Fitting, 1.0-16 GPM
Model: H626-116

Sale Price $163.76 USD
Regular Price $184.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $163.76 USD
Regular Price $184.00 USD
Availability 2 to 3 Weeks
Quantity

Blue-White F-55250L Standard Series Non-Adjustable Flowmeter with 316 SS Guide Rod, 0.025 to 0.25GPM, 1/4in Male NPT-

Blue-White F-55250L Standard Series Non-Adjustable Flowmeter with 316 SS Guide Rod, 0.025 to 0.25GPM, 1/4in Male NPT
Model: F-55250L

Sale Price $185.27 USD
Regular Price $191.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $185.27 USD
Regular Price $191.00 USD
Availability 2 to 3 Weeks
Quantity

Blue-White F-55375L Standard Series Non-Adjustable Flowmeter with 316 SS Guide Rod, 0.1 to 1GPM, 3/8in Male NPT-

Blue-White F-55375L Standard Series Non-Adjustable Flowmeter with 316 SS Guide Rod, 0.1 to 1GPM, 3/8in Male NPT
Model: F-55375L

Sale Price $185.27 USD
Regular Price $191.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $185.27 USD
Regular Price $191.00 USD
Availability 2 to 3 Weeks
Quantity

Blue-White F-55376L Standard Series Non-Adjustable Flowmeter with 316 SS Guide Rod, 0.2 to 2GPM, 3/8in Male NPT-

Blue-White F-55376L Standard Series Non-Adjustable Flowmeter with 316 SS Guide Rod, 0.2 to 2GPM, 3/8in Male NPT
Model: F-55376L

Sale Price $185.27 USD
Regular Price $191.00 USD
Availability 4 to 5 Weeks

Qty:

Sale Price $185.27 USD
Regular Price $191.00 USD
Availability 4 to 5 Weeks
Quantity

Blue-White F-55500L Standard Series Non-Adjustable Flowmeter with 316 SS Guide Rod, 0.5 to 5GPM, 1/2in Male NPT-

Blue-White F-55500L Standard Series Non-Adjustable Flowmeter with 316 SS Guide Rod, 0.5 to 5GPM, 1/2in Male NPT
Model: F-55500L

Sale Price $185.27 USD
Regular Price $191.00 USD
Availability 3 to 4 Weeks

Qty:

Sale Price $185.27 USD
Regular Price $191.00 USD
Availability 3 to 4 Weeks
Quantity

Blue-White F-44750L-8 Standard Series In-Line-Mount Flowmeter with 316 SS Guide Rod, 1 to 10GPM, 1/2in Male NPT-

Blue-White F-44750L-8 Standard Series In-Line-Mount Flowmeter with 316 SS Guide Rod, 1 to 10GPM, 1/2in Male NPT
Model: F-44750L-8

Sale Price $185.27 USD
Regular Price $191.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $185.27 USD
Regular Price $191.00 USD
Availability 2 to 3 Weeks
Quantity

Blue-White F-44250LE-6 Standard Series Panel-Mount Flowmeter with 316 SS Guide Rod, 0.025 to 0.25GPM, 3/8in Male NPT-

Blue-White F-44250LE-6 Standard Series Panel-Mount Flowmeter with 316 SS Guide Rod, 0.025 to 0.25GPM, 3/8in Male NPT
Model: F-44250LE-6

Sale Price $185.27 USD
Regular Price $191.00 USD
Availability 4 to 5 Weeks

Qty:

Sale Price $185.27 USD
Regular Price $191.00 USD
Availability 4 to 5 Weeks
Quantity

Blue-White F-44250LE-8 Standard Series Panel-Mount Flowmeter with 316 SS Guide Rod, 0.025 to 0.25GPM, 1/2in Male NPT-

Blue-White F-44250LE-8 Standard Series Panel-Mount Flowmeter with 316 SS Guide Rod, 0.025 to 0.25GPM, 1/2in Male NPT
Model: F-44250LE-8

Sale Price $185.27 USD
Regular Price $191.00 USD
Availability 4 to 5 Weeks

Qty:

Sale Price $185.27 USD
Regular Price $191.00 USD
Availability 4 to 5 Weeks
Quantity

Blue-White F-44375LE-6 Standard Series Panel-Mount Flowmeter with 316 SS Guide Rod, 0.1 to 1GPM, 3/8in Male NPT-

Blue-White F-44375LE-6 Standard Series Panel-Mount Flowmeter with 316 SS Guide Rod, 0.1 to 1GPM, 3/8in Male NPT
Model: F-44375LE-6

Sale Price $185.27 USD
Regular Price $191.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $185.27 USD
Regular Price $191.00 USD
Availability 2 to 3 Weeks
Quantity

Blue-White F-44375LE-8 Standard Series Panel-Mount Flowmeter with 316 SS Guide Rod, 0.1 to 1GPM, 1/2in Male NPT-

Blue-White F-44375LE-8 Standard Series Panel-Mount Flowmeter with 316 SS Guide Rod, 0.1 to 1GPM, 1/2in Male NPT
Model: F-44375LE-8

Sale Price $185.27 USD
Regular Price $191.00 USD
Availability 4 to 5 Weeks

Qty:

Sale Price $185.27 USD
Regular Price $191.00 USD
Availability 4 to 5 Weeks
Quantity

Blue-White F-44376LE-6 Standard Series Panel-Mount Flowmeter with 316 SS Guide Rod, 0.2 to 2GPM, 3/8in Male NPT-

Blue-White F-44376LE-6 Standard Series Panel-Mount Flowmeter with 316 SS Guide Rod, 0.2 to 2GPM, 3/8in Male NPT
Model: F-44376LE-6

Sale Price $185.27 USD
Regular Price $191.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $185.27 USD
Regular Price $191.00 USD
Availability 2 to 3 Weeks
Quantity

Blue-White F-44376LE-8 Standard Series Panel-Mount Flowmeter with 316 SS Guide Rod, 0.2 to 2GPM, 1/2in Male NPT-

Blue-White F-44376LE-8 Standard Series Panel-Mount Flowmeter with 316 SS Guide Rod, 0.2 to 2GPM, 1/2in Male NPT
Model: F-44376LE-8

Sale Price $185.27 USD
Regular Price $191.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $185.27 USD
Regular Price $191.00 USD
Availability 2 to 3 Weeks
Quantity

Blue-White F-44500LE-6 Standard Series Panel-Mount Flowmeter with 316 SS Guide Rod, 0.5 to 5GPM, 3/8in Male NPT-

Blue-White F-44500LE-6 Standard Series Panel-Mount Flowmeter with 316 SS Guide Rod, 0.5 to 5GPM, 3/8in Male NPT
Model: F-44500LE-6

Sale Price $185.27 USD
Regular Price $191.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $185.27 USD
Regular Price $191.00 USD
Availability 2 to 3 Weeks
Quantity

Blue-White F-44500LE-8 Standard Series Panel-Mount Flowmeter with 316 SS Guide Rod, 0.5 to 5GPM, 1/2in Male NPT-

Blue-White F-44500LE-8 Standard Series Panel-Mount Flowmeter with 316 SS Guide Rod, 0.5 to 5GPM, 1/2in Male NPT
Model: F-44500LE-8

Sale Price $185.27 USD
Regular Price $191.00 USD
Availability 4 to 5 Weeks

Qty:

Sale Price $185.27 USD
Regular Price $191.00 USD
Availability 4 to 5 Weeks
Quantity

Blue-White F-44750L-12 Flow Meter, 3/4", in-line, 1.0-10 Gpm Water-

Blue-White F-44750L-12 Flow Meter, 3/4", in-line, 1.0-10 Gpm Water
Model: F-44750L-12

Sale Price $185.27 USD
Regular Price $191.00 USD
Availability 8 to 9 Weeks

Qty:

Sale Price $185.27 USD
Regular Price $191.00 USD
Availability 8 to 9 Weeks
Quantity

Blue-White F-44250LKE-6 K-Series Panel-Mount Flowmeter with Hastelloy Guide Rod, 0.025 to 0.25GPM, 3/8in Male NPT-

Blue-White F-44250LKE-6 K-Series Panel-Mount Flowmeter with Hastelloy Guide Rod, 0.025 to 0.25GPM, 3/8in Male NPT
Model: F-44250LKE-6

Sale Price $193.03 USD
Regular Price $199.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $193.03 USD
Regular Price $199.00 USD
Availability 2 to 3 Weeks
Quantity

Blue-White F-44250LKE-8 K-Series Panel-Mount Flowmeter with Hastelloy Guide Rod, 0.025 to 0.25GPM, 1/2in Male NPT-

Blue-White F-44250LKE-8 K-Series Panel-Mount Flowmeter with Hastelloy Guide Rod, 0.025 to 0.25GPM, 1/2in Male NPT
Model: F-44250LKE-8

Sale Price $193.03 USD
Regular Price $199.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $193.03 USD
Regular Price $199.00 USD
Availability 2 to 3 Weeks
Quantity

Blue-White F-40375LK-6 Acrylic Flowmeter, 0.1 to 1GPM, 3/8in Female NPT-

Blue-White F-40375LK-6 Acrylic Flowmeter, 0.1 to 1GPM, 3/8in Female NPT
Model: F-40375LK-6

Sale Price $194.97 USD
Regular Price $201.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $194.97 USD
Regular Price $201.00 USD
Availability 2 to 3 Weeks
Quantity

Blue-White F-40376LK-6 Acrylic Flowmeter with Hastelloy Guide Rod, 0.2 to 2GPM, 3/8in Female NPT-

Blue-White F-40376LK-6 Acrylic Flowmeter with Hastelloy Guide Rod, 0.2 to 2GPM, 3/8in Female NPT
Model: F-40376LK-6

Sale Price $194.97 USD
Regular Price $201.00 USD
Availability 4 to 5 Weeks

Qty:

Sale Price $194.97 USD
Regular Price $201.00 USD
Availability 4 to 5 Weeks
Quantity

GPI 113255-1 (01A31GM) 1" NPT Aluminum Fuel Flow Meter, 3 to 30 GPM-

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
Showing 101 to 120 of 1312 products
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