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Flow Control Valves

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Product Image of 3/4" IPS Universal (CI) Taco Flo-Chek
3/4" IPS Universal (CI) Taco Flo-Chek
SKU: 218-3
Taco
SKU: 218-3
Brand: Taco
(21)
$57.89 each
In Stock
Get 100 by Tue, Sep 22
In Stock
Get 100 by Tue, Sep 22
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Product Image of 1" Universal (CI) Taco Flo-Chek
1" Universal (CI) Taco Flo-Chek
SKU: 220-6
Taco
SKU: 220-6
Brand: Taco
(21)
$60.79 each
In Stock
Get 24 by Tue, Sep 22
In Stock
Get 24 by Tue, Sep 22
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Product Image of 1-1/4" Universal (CI) Taco Flo-Chek
1-1/4" Universal (CI) Taco Flo-Chek
SKU: 221-6
Taco
SKU: 221-6
Brand: Taco
(21)
$89.74 each
In Stock
Get 20 by Tue, Sep 22
In Stock
Get 20 by Tue, Sep 22
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Product Image of 3/4" CxC Horizontal (Bronze) Taco Flo-Chek
3/4" CxC Horizontal (Bronze) Taco Flo-Chek
SKU: 219-4
Taco
SKU: 219-4
Brand: Taco
(20)
$67.50 each
In Stock
Get 75 by Tue, Sep 22
In Stock
Get 75 by Tue, Sep 22
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Product Image of 1" CxC Horizontal (Bronze) Taco Flo-Chek
1" CxC Horizontal (Bronze) Taco Flo-Chek
SKU: 241-4
Taco
SKU: 241-4
Brand: Taco
(20)
$88.42 each
In Stock
Get 34 by Tue, Sep 22
In Stock
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Product Image of 1-1/4" Straight-Angle Flow Control
$135.10 each
In Stock
Get 6 by Tue, Sep 22
In Stock
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Product Image of 1/2" FNPT Flomatic Automatic Flow Control Valve, 125 psi, Stainless Steel (1.0 GPM)
$35.39 each
In Stock
Get 14 by Tue, Sep 22
In Stock
Get 14 by Tue, Sep 22
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Product Image of 2" Universal (CI) Taco Flo-Chek
2" Universal (CI) Taco Flo-Chek
SKU: 223-5
Taco
SKU: 223-5
Brand: Taco
(21)
$243.82 each
In Stock
Get 25 by Tue, Sep 22
In Stock
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Product Image of 1-1/2" Universal (CI) Taco Flo-Chek
1-1/2" Universal (CI) Taco Flo-Chek
SKU: 222-6
Taco
SKU: 222-6
Brand: Taco
(21)
$170.53 each
In Stock
Get 5 by Tue, Sep 22
In Stock
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Product Image of 1" FNPT Flomatic Flo-Trol Automatic Flow Control Valve, 200 psi, Stainless Steel (8.0 GPM)
$78.04 each
In Stock
Get 4 by Tue, Sep 22
In Stock
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Product Image of 1/2" FNPT Flomatic Automatic Flow Control Valve, 200 psi, Stainless Steel (2.0 GPM)
$35.34 each
In Stock
Get 2 by Tue, Sep 22
In Stock
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Product Image of 2" Flanged 3DS-2S Cast Iron Triple Duty Valve
$1,301.21 each
In Stock
Get 5 by Tue, Sep 22
In Stock
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Product Image of 3" Flanged 3DS-3B Cast Iron Triple Duty Valve
$1,484.29 each
Backorder
Get it by Tue, Oct 20 - Tue, Nov 17
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Get it by Tue, Oct 20 - Tue, Nov 17
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Product Image of 2000S-M5 3/4" Sweat Hydronic Universal 2-Way Flow Check Valve
$104.58 each
In Stock
Get 2 by Thu, Sep 24
In Stock
Get 2 by Thu, Sep 24
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Product Image of ST750, 3/4" Bronze Male Threaded Fill Valve (NPT)
$135.05 each
In Stock
Get 11 by Wed, Sep 23
In Stock
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Product Image of 1" FNPT Flomatic Automatic Flow Control Valve, 200 psi, Stainless Steel (10 GPM)
$78.03 each
In Stock
Get 6 by Tue, Sep 22
In Stock
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Product Image of 2" Threaded Plus Two Multi Purpose Valve (77 Cv)
$688.58 each
In Stock
Get 4 by Wed, Sep 23
In Stock
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Product Image of 2-1/2" Flanged 3DS-2-1/2S Cast Iron Triple Duty Valve
$1,497.42 each
In Stock
Get 1 by Fri, Sep 25
In Stock
Get 1 by Fri, Sep 25
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Product Image of 3" Flanged Plus Two Multi Purpose Valve (209 Cv)
3" Flanged Plus Two Multi Purpose Valve (209 Cv)
SKU: MPV030-4
Taco
SKU: MPV030-4
Brand: Taco
(1)
$863.81 each
In Stock
Get 2 by Tue, Sep 22
In Stock
Get 2 by Tue, Sep 22
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Product Image of 6" Flanged 3DS-6B Cast Iron Triple Duty Valve
$4,681.03 each
In Stock
Get 1 by Wed, Sep 23 - Fri, Sep 25
In Stock
Get 1 by Wed, Sep 23 - Fri, Sep 25
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Product Image of Cap & Disc Assembly for Taco Flo-Chek
Cap & Disc Assembly for Taco Flo-Chek
SKU: 220-058RP
Taco
SKU: 220-058RP
Brand: Taco
(1)
$83.68 each
In Stock
Get 5 by Wed, Sep 23
In Stock
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Product Image of 2000S-M5 1" Sweat 2-Way Universal Flow Check Valve
$172.22 each
In Stock
Get 2 by Tue, Sep 22
In Stock
Get 2 by Tue, Sep 22
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Product Image of Pressure Tap Kit for MPV-060
Pressure Tap Kit for MPV-060
SKU: 759-252RP
Taco
SKU: 759-252RP
Brand: Taco
$55.53 each
Backorder
Get it by Tue, Oct 20 - Tue, Nov 17
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Product Image of 2-1/2" Threaded Plus Two Multi Purpose Valve (122 Cv)
$800.00 each
In Stock
Get 1 by Wed, Sep 23
In Stock
Get 1 by Wed, Sep 23
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Product Image of 4" Flanged Plus Two Multi Purpose Valve (357 Cv)
$2,657.37 each
In Stock
Get 1 by Thu, Sep 24 - Mon, Sep 28
In Stock
Get 1 by Thu, Sep 24 - Mon, Sep 28
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Product Image of 8" Flanged 3DS-8S Cast Iron Triple Duty Valve
$7,926.08 each
Backorder
Get it by Wed, Oct 21 - Fri, Nov 20
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Get it by Wed, Oct 21 - Fri, Nov 20
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Product Image of 3" Flanged 3D-3S Cast Iron Triple Duty Valve
$1,702.13 each
In Stock
Get 1 by Wed, Oct 7 - Mon, Oct 12
In Stock
Get 1 by Wed, Oct 7 - Mon, Oct 12
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Product Image of 5" Flanged 3DS-5B Cast Iron Triple Duty Valve
$3,876.65 each
Backorder
Get it by Wed, Oct 21 - Fri, Nov 20
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Get it by Wed, Oct 21 - Fri, Nov 20
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Product Image of 1/2" Bronze Sweat Union Connection (Pair)
$124.15 each
Out of Stock
Get it by Tue, Oct 6 - Tue, Oct 13
Out of Stock
Get it by Tue, Oct 6 - Tue, Oct 13
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Product Image of 2000-M5 3/4" FNPT 2-Way Universal Flow Check Valve
$169.41 each
Backorder
Get it by Tue, Oct 20 - Tue, Nov 17
Backorder
Get it by Tue, Oct 20 - Tue, Nov 17
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Product Image of 2000-M5 1" FNPT 2-Way Universal Flow Check Valve
$139.19 each
In Stock
Get 5 by Wed, Sep 23
In Stock
Get 5 by Wed, Sep 23
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Product Image of Replacement Cap & Disc Assembly for Taco Flo-Chek 222
$144.64 each
Backorder
Get it by Tue, Oct 20 - Tue, Nov 17
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Get it by Tue, Oct 20 - Tue, Nov 17
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Product Image of 14" Flanged 3DS-14B Cast Iron Triple Duty Valve
$46,327.57 each
Backorder
Get it by Tue, Oct 20 - Tue, Nov 17
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Get it by Tue, Oct 20 - Tue, Nov 17
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Product Image of Replacement Cap & Disc Assembly for Taco Flo-Chek 221
$98.96 each
Backorder
Get it by Tue, Oct 20 - Tue, Nov 17
Backorder
Get it by Tue, Oct 20 - Tue, Nov 17
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Product Image of 4" Flanged 3D-4S Cast Iron Triple Duty Valve
$3,354.70 each
Backorder
Get it by Wed, Oct 21 - Fri, Nov 20
Backorder
Get it by Wed, Oct 21 - Fri, Nov 20
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Product Image of Packing for 107021 Straight Angle Flow Control
$131.47 each
In Stock
Get 15 by Fri, Sep 25 - Mon, Sep 28
In Stock
Get 15 by Fri, Sep 25 - Mon, Sep 28
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Product Image of 8" Flanged 3DS-8B Cast Iron Triple Duty Valve
$6,156.10 each
Backorder
Get it by Tue, Oct 20 - Tue, Nov 17
Backorder
Get it by Tue, Oct 20 - Tue, Nov 17
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Product Image of 16" Flanged 3DS-16B Cast Iron Triple Duty Valve
$24,217.03 each
Backorder
Get it by Tue, Oct 20 - Tue, Nov 17
Backorder
Get it by Tue, Oct 20 - Tue, Nov 17
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Product Image of 3" Flanged Plus Two Class 250# Multi Purpose Valve (209 Cv)
$886.65 each
Backorder
Get it by Tue, Oct 20 - Tue, Nov 17
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Get it by Tue, Oct 20 - Tue, Nov 17
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Product Image of 12" Flanged 3DS-12B Cast Iron Triple Duty Valve
$15,869.95 each
Backorder
Get it by Tue, Oct 20 - Tue, Nov 17
Backorder
Get it by Tue, Oct 20 - Tue, Nov 17
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Product Image of Model PVC, 1/2" Pressure Independent Control Valve
$424.24 each
In Stock
Get 1 by Wed, Sep 23
In Stock
Get 1 by Wed, Sep 23
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Product Image of Packing Nut for 107021 Straight Angle Flow Control
$77.77 each
Backorder
Get it by Tue, Oct 20 - Tue, Nov 17
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Product Image of Repair Kit for 1" Flow Check, Series 2000M5
$139.10 each
Backorder
Get it by Tue, Oct 20 - Tue, Nov 17
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Get it by Tue, Oct 20 - Tue, Nov 17
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Product Image of 4" Flanged 3DS-4B Cast Iron Triple Duty Valve
$2,772.39 each
In Stock
Get 4 by Mon, Oct 5 - Tue, Oct 6
In Stock
Get 4 by Mon, Oct 5 - Tue, Oct 6
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Product Image of 10" Flanged 3DS-10B Cast Iron Triple Duty Valve
$10,442.83 each
Backorder
Get it by Tue, Oct 20 - Tue, Nov 17
Backorder
Get it by Tue, Oct 20 - Tue, Nov 17
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Product Image of 3" Grooved Plus Two Multi Purpose Valve Adapter
3" Grooved Plus Two Multi Purpose Valve Adapter
SKU: FTG030-5
Taco
SKU: FTG030-5
Brand: Taco
$221.67 each
Backorder
Get it by Tue, Oct 20 - Tue, Nov 17
Backorder
Get it by Tue, Oct 20 - Tue, Nov 17
Resources
FAQs, Manuals & Videos
Articles
More About Flow Control Valves
Flow control valves regulate the rate of fluid in plumbing and heating systems. Some flow control valves act as a check valve, preventing fluid from drifting into places where it doesn't belong or zones that are not calling for heat.

Additionally, a flow control valve prevents zones from overheating due to gravity circulation. Gravity circulation occurs during periods when the boiler is hot, but the heat is unwanted in a zone. This allows the boiler to be preset so you can maintain domestic hot water year-round.

We offer a wide selection of sizes and types of Taco Flo-Cheks, Bell & Gossett, and Honeywell flow control valves for residential and commercial applications.
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