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 41 to 60 of 1312 products

Hedland H625-110 EZ; Water Flow Meter, 3/4" Female Brass Fitting, 1.0-10 GPM-

Hedland H625-110 EZ; Water Flow Meter, 3/4" Female Brass Fitting, 1.0-10 GPM
Model: H625-110

Sale Price $142.40 USD
Regular Price $160.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $142.40 USD
Regular Price $160.00 USD
Availability 2 to 3 Weeks
Quantity

Hedland H625-116 EZ; Water Flow Meter, 3/4" Female Brass Fitting, 1.0-16 GPM-

Hedland H625-116 EZ; Water Flow Meter, 3/4" Female Brass Fitting, 1.0-16 GPM
Model: H625-116

Sale Price $142.40 USD
Regular Price $160.00 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $142.40 USD
Regular Price $160.00 USD
Availability 1 to 2 Weeks
Quantity

Hedland H625-118 EZ; Water Flow Meter, 3/4" Female Brass Fitting, 3.0-18 GPM-

Hedland H625-118 EZ; Water Flow Meter, 3/4" Female Brass Fitting, 3.0-18 GPM
Model: H625-118

Sale Price $142.40 USD
Regular Price $160.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $142.40 USD
Regular Price $160.00 USD
Availability 2 to 3 Weeks
Quantity

Hedland H625-128 EZ; Water Flow Meter, 3/4" Female Brass Fitting, 4.0-28 GPM-

Hedland H625-128 EZ; Water Flow Meter, 3/4" Female Brass Fitting, 4.0-28 GPM
Model: H625-128

Sale Price $142.40 USD
Regular Price $160.00 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $142.40 USD
Regular Price $160.00 USD
Availability 1 to 2 Weeks
Quantity

Blue-White F-40250LN-4 Acrylic Flowmeter, 0.025 to 0.05GPM, 1/4in Female NPT-

Blue-White F-40250LN-4 Acrylic Flowmeter, 0.025 to 0.05GPM, 1/4in Female NPT
Model: F-40250LN-4

Sale Price $161.02 USD
Regular Price $166.00 USD
Availability 3 to 4 Weeks

Qty:

Sale Price $161.02 USD
Regular Price $166.00 USD
Availability 3 to 4 Weeks
Quantity

Blue-White F-40250LN-6 Acrylic Flowmeter with 316 SS Guide Rod, 0.025 to 0.05GPM, 3/8in Female NPT-

Blue-White F-40250LN-6 Acrylic Flowmeter with 316 SS Guide Rod, 0.025 to 0.05GPM, 3/8in Female NPT
Model: F-40250LN-6

Sale Price $161.02 USD
Regular Price $166.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $161.02 USD
Regular Price $166.00 USD
Availability 2 to 3 Weeks
Quantity

Blue-White F-40050LN-4 Acrylic Flowmeter, 0.05 to 0.5GPM, 1/4in Female NPT-

Blue-White F-40050LN-4 Acrylic Flowmeter, 0.05 to 0.5GPM, 1/4in Female NPT
Model: F-40050LN-4

Sale Price $161.02 USD
Regular Price $166.00 USD
Availability 5 to 6 Weeks

Qty:

Sale Price $161.02 USD
Regular Price $166.00 USD
Availability 5 to 6 Weeks
Quantity

Blue-White F-40050LN-6 Acrylic Flowmeter with 316 SS Guide Rod, 0.05 to 0.5GPM, 3/8in Female NPT-

Blue-White F-40050LN-6 Acrylic Flowmeter with 316 SS Guide Rod, 0.05 to 0.5GPM, 3/8in Female NPT
Model: F-40050LN-6

Sale Price $161.02 USD
Regular Price $166.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $161.02 USD
Regular Price $166.00 USD
Availability 2 to 3 Weeks
Quantity

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

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

Sale Price $161.02 USD
Regular Price $166.00 USD
Availability 5 to 6 Weeks

Qty:

Sale Price $161.02 USD
Regular Price $166.00 USD
Availability 5 to 6 Weeks
Quantity

Blue-White F-40375LN-8 Acrylic Flowmeter with 316 SS Guide Rod, 0.1 to 1GPM, 1/2in Female NPT-

Blue-White F-40375LN-8 Acrylic Flowmeter with 316 SS Guide Rod, 0.1 to 1GPM, 1/2in Female NPT
Model: F-40375LN-8

Sale Price $161.02 USD
Regular Price $166.00 USD
Availability 3 to 4 Weeks

Qty:

Sale Price $161.02 USD
Regular Price $166.00 USD
Availability 3 to 4 Weeks
Quantity

Blue-White F-40376LN-6 Acrylic Flowmeter, 0.2 to 2GPM, 3/8in Female NPT-

Blue-White F-40376LN-6 Acrylic Flowmeter, 0.2 to 2GPM, 3/8in Female NPT
Model: F-40376LN-6

Sale Price $161.02 USD
Regular Price $166.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $161.02 USD
Regular Price $166.00 USD
Availability 2 to 3 Weeks
Quantity

Blue-White F-40376LN-8 Acrylic Flowmeter with 316 SS Guide Rod, 0.2 to 2GPM, 1/2in Female NPT-

Blue-White F-40376LN-8 Acrylic Flowmeter with 316 SS Guide Rod, 0.2 to 2GPM, 1/2in Female NPT
Model: F-40376LN-8

Sale Price $161.02 USD
Regular Price $166.00 USD
Availability 3 to 4 Weeks

Qty:

Sale Price $161.02 USD
Regular Price $166.00 USD
Availability 3 to 4 Weeks
Quantity

Blue-White F-40377LN-6 Acrylic Flowmeter, 0.3 to 3GPM, 3/8in Female NPT-

Blue-White F-40377LN-6 Acrylic Flowmeter, 0.3 to 3GPM, 3/8in Female NPT
Model: F-40377LN-6

Sale Price $161.02 USD
Regular Price $166.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $161.02 USD
Regular Price $166.00 USD
Availability 2 to 3 Weeks
Quantity

Blue-White F-40377LN-8 Acrylic Flowmeter with 316 SS Guide Rod, 0.3 to 3GPM, 1/2in Female NPT-

Blue-White F-40377LN-8 Acrylic Flowmeter with 316 SS Guide Rod, 0.3 to 3GPM, 1/2in Female NPT
Model: F-40377LN-8

Sale Price $161.02 USD
Regular Price $166.00 USD
Availability 3 to 4 Weeks

Qty:

Sale Price $161.02 USD
Regular Price $166.00 USD
Availability 3 to 4 Weeks
Quantity

Blue-White F-40500LN-6 Acrylic Flowmeter, 0.5 to 5GPM, 3/8in Female NPT-

Blue-White F-40500LN-6 Acrylic Flowmeter, 0.5 to 5GPM, 3/8in Female NPT
Model: F-40500LN-6

Sale Price $161.02 USD
Regular Price $166.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $161.02 USD
Regular Price $166.00 USD
Availability 2 to 3 Weeks
Quantity

Blue-White F-40500LN-8 Acrylic Flowmeter with 316SS Guide Rod, 0.5 to 5GPM, 1/2in Female NPT-

Blue-White F-40500LN-8 Acrylic Flowmeter with 316SS Guide Rod, 0.5 to 5GPM, 1/2in Female NPT
Model: F-40500LN-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

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

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

Sale Price $161.02 USD
Regular Price $166.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $161.02 USD
Regular Price $166.00 USD
Availability 2 to 3 Weeks
Quantity

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

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

Sale Price $161.02 USD
Regular Price $166.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $161.02 USD
Regular Price $166.00 USD
Availability 2 to 3 Weeks
Quantity

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

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

Sale Price $161.02 USD
Regular Price $166.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $161.02 USD
Regular Price $166.00 USD
Availability 2 to 3 Weeks
Quantity

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

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

Sale Price $161.02 USD
Regular Price $166.00 USD
Availability 5 to 6 Weeks

Qty:

Sale Price $161.02 USD
Regular Price $166.00 USD
Availability 5 to 6 Weeks
Quantity
Showing 41 to 60 of 1312 products
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