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 61 to 80 of 1312 products

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-40500LK-6 Acrylic Flowmeter, 0.5 to 5GPM, 3/8in Female NPT-

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

Sale Price $355.99 USD
Regular Price $367.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $355.99 USD
Regular Price $367.00 USD
Availability 2 to 3 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-40750LK-16 F-410 Series Flowmeter, 1 to 10GPM-

Blue-White F-40750LK-16 F-410 Series Flowmeter, 1 to 10GPM
Model: F-40750LK-16

Sale Price $388.97 USD
Regular Price $401.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $388.97 USD
Regular Price $401.00 USD
Availability 2 to 3 Weeks
Quantity

Blue-White F-41000LK-12 F-410 Series Flowmeter with Polypropylene Guide Rod Holder, 302°F-

Blue-White F-41000LK-12 F-410 Series Flowmeter with Polypropylene Guide Rod Holder, 302°F
Model: F-41000LK-12

Sale Price $388.97 USD
Regular Price $401.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $388.97 USD
Regular Price $401.00 USD
Availability 2 to 3 Weeks
Quantity

Blue-White F-41000LN-12 F-410 Series Flowmeter, 2 to 20GPM-

Blue-White F-41000LN-12 F-410 Series Flowmeter, 2 to 20GPM
Model: F-41000LN-12

Sale Price $322.04 USD
Regular Price $332.00 USD
Availability 5 to 6 Weeks

Qty:

Sale Price $322.04 USD
Regular Price $332.00 USD
Availability 5 to 6 Weeks
Quantity

Blue-White F-41000LN-16 F-410 Series Flowmeter, 2 to 20GPM-

Blue-White F-41000LN-16 F-410 Series Flowmeter, 2 to 20GPM
Model: F-41000LN-16

Sale Price $322.04 USD
Regular Price $332.00 USD
Availability 3 to 4 Weeks

Qty:

Sale Price $322.04 USD
Regular Price $332.00 USD
Availability 3 to 4 Weeks
Quantity

Blue-White F-42025LK K-Series Flowmeter with Hastelloy Guide Rod, 5 to 25GPM, 1-1/2in Male NPT-

Blue-White F-42025LK K-Series Flowmeter with Hastelloy Guide Rod, 5 to 25GPM, 1-1/2in Male NPT
Model: F-42025LK

Sale Price $699.37 USD
Regular Price $721.00 USD
Availability 3 to 4 Weeks

Qty:

Sale Price $699.37 USD
Regular Price $721.00 USD
Availability 3 to 4 Weeks
Quantity

Blue-White F-42025LK-16 K-Series Flowmeter with Hastelloy Guide Rod, 5 to 25GPM, 1in Female NPT-

Blue-White F-42025LK-16 K-Series Flowmeter with Hastelloy Guide Rod, 5 to 25GPM, 1in Female NPT
Model: F-42025LK-16

Sale Price $699.37 USD
Regular Price $721.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $699.37 USD
Regular Price $721.00 USD
Availability 2 to 3 Weeks
Quantity

Blue-White F-42025LN Standard Series Flowmeter with 316 SS Guide Rod, 5 to 25GPM-

Blue-White F-42025LN Standard Series Flowmeter with 316 SS Guide Rod, 5 to 25GPM
Model: F-42025LN

Sale Price $458.81 USD
Regular Price $473.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $458.81 USD
Regular Price $473.00 USD
Availability 2 to 3 Weeks
Quantity

Blue-White F-42025LN-16 Standard Series Flowmeter with 316 SS Guide Rod, 5 to 25GPM-

Blue-White F-42025LN-16 Standard Series Flowmeter with 316 SS Guide Rod, 5 to 25GPM
Model: F-42025LN-16

Sale Price $458.81 USD
Regular Price $473.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $458.81 USD
Regular Price $473.00 USD
Availability 2 to 3 Weeks
Quantity

Blue-White F-42040LK K-Series Flowmeter with Hastelloy Guide Rod, 8 to 40GPM, 1-1/2in Male NPT-

Blue-White F-42040LK K-Series Flowmeter with Hastelloy Guide Rod, 8 to 40GPM, 1-1/2in Male NPT
Model: F-42040LK

Sale Price $699.37 USD
Regular Price $721.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $699.37 USD
Regular Price $721.00 USD
Availability 2 to 3 Weeks
Quantity

Blue-White F-42040LK-16 K-Series Flowmeter with Hastelloy Guide Rod, 8 to 40GPM, 1in Female NPT-

Blue-White F-42040LK-16 K-Series Flowmeter with Hastelloy Guide Rod, 8 to 40GPM, 1in Female NPT
Model: F-42040LK-16

Sale Price $699.37 USD
Regular Price $721.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $699.37 USD
Regular Price $721.00 USD
Availability 2 to 3 Weeks
Quantity

Blue-White F-42040LN Standard Series Flowmeter with 316 SS Guide Rod, 8 to 40GPM-

Blue-White F-42040LN Standard Series Flowmeter with 316 SS Guide Rod, 8 to 40GPM
Model: F-42040LN

Sale Price $458.81 USD
Regular Price $473.00 USD
Availability 3 to 4 Weeks

Qty:

Sale Price $458.81 USD
Regular Price $473.00 USD
Availability 3 to 4 Weeks
Quantity

Blue-White F-42040LN-16 Standard Series Flowmeter with 316 SS Guide Rod, 8 to 40GPM-

Blue-White F-42040LN-16 Standard Series Flowmeter with 316 SS Guide Rod, 8 to 40GPM
Model: F-42040LN-16

Sale Price $458.81 USD
Regular Price $473.00 USD
Availability 3 to 4 Weeks

Qty:

Sale Price $458.81 USD
Regular Price $473.00 USD
Availability 3 to 4 Weeks
Quantity

Blue-White F-42050LK K-Series Flowmeter with Hastelloy Guide Rod, 10 to 50GPM, 1-1/2in Male NPT-

Blue-White F-42050LK K-Series Flowmeter with Hastelloy Guide Rod, 10 to 50GPM, 1-1/2in Male NPT
Model: F-42050LK

Sale Price $699.37 USD
Regular Price $721.00 USD
Availability 4 to 5 Weeks

Qty:

Sale Price $699.37 USD
Regular Price $721.00 USD
Availability 4 to 5 Weeks
Quantity

Blue-White F-42050LK-16 K-Series Flowmeter with Hastelloy Guide Rod, 10 to 50GPM, 1in Female NPT-

Blue-White F-42050LK-16 K-Series Flowmeter with Hastelloy Guide Rod, 10 to 50GPM, 1in Female NPT
Model: F-42050LK-16

Sale Price $699.37 USD
Regular Price $721.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $699.37 USD
Regular Price $721.00 USD
Availability 2 to 3 Weeks
Quantity

Blue-White F-42050LN Standard Series Flowmeter with 316 SS Guide Rod, 10 to 50GPM-

Blue-White F-42050LN Standard Series Flowmeter with 316 SS Guide Rod, 10 to 50GPM
Model: F-42050LN

Sale Price $458.81 USD
Regular Price $473.00 USD
Availability 4 to 5 Weeks

Qty:

Sale Price $458.81 USD
Regular Price $473.00 USD
Availability 4 to 5 Weeks
Quantity

Blue-White F-42050LN-16 Standard Series Flowmeter with 316 SS Guide Rod, 10 to 50GPM-

Blue-White F-42050LN-16 Standard Series Flowmeter with 316 SS Guide Rod, 10 to 50GPM
Model: F-42050LN-16

Sale Price $458.81 USD
Regular Price $473.00 USD
Availability 4 to 5 Weeks

Qty:

Sale Price $458.81 USD
Regular Price $473.00 USD
Availability 4 to 5 Weeks
Quantity
Showing 61 to 80 of 1312 products
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