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Actuator (71)
Backflow Part (4)
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Check Valve (1)
Damper Part (5)
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Amtrol (3)
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Caleffi (295)
Cash-Acme (34)

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24V (1)
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Accessory (14)
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20 psi (1)
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Brass (330)
Brass (Body) (6)
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Bronze (Body) (19)
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25 (1)
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125 (85)
145 (41)
146 (10)
150 (155)
175 (8)

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24 VAC (14)
24V (282)
40V (1)
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Under $1 (1)
$1 to $5 (11)
$5 to $10 (17)
$10 to $15 (12)
$15 to $20 (38)
$20 to $25 (22)
$25 to $30 (18)
$30 to $35 (29)
$35 to $40 (19)
$40 to $45 (21)

Hydronic Valves

1611 items
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Product Image of 24V AG/AH Replacement PopTop Motor
24V AG/AH Replacement PopTop Motor
SKU: 30-158-A
Erie
SKU: 30-158-A
Brand: Erie
(4)
$65.45 each
In Stock
Get 3 by Tue, Aug 18
In Stock
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Product Image of 1/2" QuickTop Zone Valve (Sweat)
1/2" QuickTop Zone Valve (Sweat)
SKU: QT050C2-1
Taco
SKU: QT050C2-1
Brand: Taco
$103.30 each
In Stock
Get 2 by Tue, Aug 18
In Stock
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Product Image of 1" Viega Propress Connection Zone Valve (8.5 cv)
1" Viega Propress Connection Zone Valve (8.5 cv)
SKU: V8043A1313
Honeywell Home
SKU: V8043A1313
Brand: Honeywell Home
$201.00 each
In Stock
Get 1 by Tue, Aug 18
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Product Image of 3/4" FNPT Aqua-Gard Thermostatic Mixing Valve (LF)
3/4" FNPT Aqua-Gard Thermostatic Mixing Valve (LF)
SKU: 34-ZW1017XL
Zurn
SKU: 34-ZW1017XL
Brand: Zurn
$321.99 each
In Stock
Get 6 by Tue, Aug 18
In Stock
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Product Image of 1" MX Series Replacement Gaskets (3 Pack)
1" MX Series Replacement Gaskets (3 Pack)
SKU: MX100-RP
Resideo Braukmann
SKU: MX100-RP
Brand: Resideo Braukmann
$20.16 each
In Stock
Get 1 by Tue, Aug 18
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Product Image of 3/4" Sweat 3-Way Zone Valve Body (3.0 Cv)
3/4" Sweat 3-Way Zone Valve Body (3.0 Cv)
SKU: VT3312
Erie
SKU: VT3312
Brand: Erie
$83.26 each
In Stock
Get 2 by Tue, Aug 18
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Product Image of 3/4" Sweat 3-Way PopTop Zone Valve 3 CV (24V)
3/4" Sweat 3-Way PopTop Zone Valve 3 CV (24V)
SKU: VT3312G13A020
Erie
SKU: VT3312G13A020
Brand: Erie
$140.62 each
In Stock
Get 2 by Tue, Aug 18
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Product Image of 1" 3-Way Sweat VC Valve Assembly (8.3 Cv)
1" 3-Way Sweat VC Valve Assembly (8.3 Cv)
SKU: VCZMS6100
Honeywell Home
SKU: VCZMS6100
Brand: Honeywell Home
$123.73 each
In Stock
Get 21 by Wed, Aug 19
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Product Image of 3/4" Threaded 2-Way Modulating Valve Body (4.0 Cv)
3/4" Threaded 2-Way Modulating Valve Body (4.0 Cv)
SKU: VM2323
Erie
SKU: VM2323
Brand: Erie
$83.37 each
In Stock
Get 29 by Wed, Aug 19
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Product Image of HG110-HX, 1" Sweat Thermostatic Mixing Valve (Lead Free)
HG110-HX, 1" Sweat Thermostatic Mixing Valve (Lead Free)
SKU: 24515
Cash-Acme
SKU: 24515
Brand: Cash-Acme
$114.40 each
In Stock
Get 2 by Tue, Aug 18
In Stock
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Product Image of 3/4" NPT, 2-Way VC Valve Assembly (3.9 Cv)
3/4" NPT, 2-Way VC Valve Assembly (3.9 Cv)
SKU: VCZAL3400
Honeywell Home
SKU: VCZAL3400
Brand: Honeywell Home
$78.36 each
In Stock
Get 4 by Tue, Aug 18
In Stock
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Product Image of 1/2" Sweat VC Valve Assembly (3.5 Cv)
1/2" Sweat VC Valve Assembly (3.5 Cv)
SKU: VCZAA1100
Honeywell Home
SKU: VCZAA1100
Brand: Honeywell Home
$47.53 each
In Stock
Get 21 by Tue, Aug 18
In Stock
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Product Image of Z-One 1" NPT, 3-Way Diverting Brass Valve Body, 20 PSI (7.5 Cv)
Z-One 1" NPT, 3-Way Diverting Brass Valve Body, 20 PSI (7.5 Cv)
SKU: Z300617
Caleffi
SKU: Z300617
Brand: Caleffi
$123.09 each
In Stock
Get 2 by Fri, Aug 21
In Stock
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Product Image of Z5 3/4" Inverted Flare 2-Way Zone Valve w/ (2) 3/4" Sweat Fittings 3.5 Cv (24V)
Z5 3/4" Inverted Flare 2-Way Zone Valve w/ (2) 3/4" Sweat Fittings 3.5 Cv (24V)
SKU: Z50F
Caleffi
SKU: Z50F
Brand: Caleffi
$134.88 each
In Stock
Get 3 by Tue, Aug 18
In Stock
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Product Image of 3/4" 3-Way Sweat VC Valve Assembly (5.9 Cv)
3/4" 3-Way Sweat VC Valve Assembly (5.9 Cv)
SKU: VCZML6100
Honeywell Home
SKU: VCZML6100
Brand: Honeywell Home
(1)
$87.98 each
In Stock
Get 5 by Tue, Aug 18
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Product Image of 1/2" Sweat 3-Way High Temp Steam PopTop Zone Valve (24V)
1/2" Sweat 3-Way High Temp Steam PopTop Zone Valve (24V)
SKU: VS3213G14A020
Erie
SKU: VS3213G14A020
Brand: Erie
$175.63 each
In Stock
Get 3 by Wed, Aug 19
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Product Image of 1/2" Copper Press Thermostatic Mixing Valve w/ Check Valve, For High Temp (Lead Free)
1/2" Copper Press Thermostatic Mixing Valve w/ Check Valve, For High Temp (Lead Free)
SKU: H-78272W
Webstone
SKU: H-78272W
Brand: Webstone
$173.33 each
In Stock
Get 1 by Wed, Aug 19
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Product Image of 1/2" Sweat 2-Way Modulating Valve Body (4.0 Cv)
1/2" Sweat 2-Way Modulating Valve Body (4.0 Cv)
SKU: VM2213
Erie
SKU: VM2213
Brand: Erie
$34.93 each
In Stock
Get 12 by Tue, Aug 18
In Stock
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Product Image of 1/2" Male NPT Thermostatic Mixing Valve w/ Integral Check (Lead Free)
1/2" Male NPT Thermostatic Mixing Valve w/ Integral Check (Lead Free)
SKU: 74202W
Webstone
SKU: 74202W
Brand: Webstone
$134.52 each
In Stock
Get 49 by Thu, Aug 20 - Fri, Aug 21
In Stock
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Product Image of 3/4" PEX Union 5003 Heating Only Mixing Valve w/ Gauge
3/4" PEX Union 5003 Heating Only Mixing Valve w/ Gauge
SKU: 5003-HX-P3-G
Taco
SKU: 5003-HX-P3-G
Brand: Taco
$192.63 each
In Stock
Get 2 by Thu, Aug 20
In Stock
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Product Image of 3/4" Union Press Mixing Valve Lead Free, ASSE 1070 (70-Degree F - 120-Degree F)
3/4" Union Press Mixing Valve Lead Free, ASSE 1070 (70-Degree F - 120-Degree F)
SKU: AM101C1070-UP-1LF
Resideo Braukmann
SKU: AM101C1070-UP-1LF
Brand: Resideo Braukmann
$217.90 each
In Stock
Get 1 by Tue, Aug 18
In Stock
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Product Image of Series 5120-2 Mixing Valve Body
Series 5120-2 Mixing Valve Body
SKU: 5120-2
Taco
SKU: 5120-2
Brand: Taco
$123.91 each
Backorder
Get it by Wed, Sep 16 - Wed, Oct 14
Backorder
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Product Image of ESBE 92-2EM Series Floating 3-Point Signal Motor Actuator w/ Aux. Switch
ESBE 92-2EM Series Floating 3-Point Signal Motor Actuator w/ Aux. Switch
SKU: 065F8959
Danfoss
SKU: 065F8959
Brand: Danfoss
$631.68 each
In Stock
Get 1 by Wed, Aug 19
In Stock
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Product Image of Thermostatic Sensor Cartridge - 140°F
Thermostatic Sensor Cartridge - 140°F
SKU: F29635
Caleffi
SKU: F29635
Brand: Caleffi
$38.06 each
In Stock
Get 1 by Wed, Aug 19
In Stock
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Product Image of 3/4" Sweat 2-Way PopTop Zone Valve w/ 18" Leads, 3.5 Cv (24V)
3/4" Sweat 2-Way PopTop Zone Valve w/ 18" Leads, 3.5 Cv (24V)
SKU: VT2313G13A020
Erie
SKU: VT2313G13A020
Brand: Erie
$91.53 each
In Stock
Get 41 by Wed, Aug 19
In Stock
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Product Image of 1-1/4" Female NPT ThermoProtec Thermostatic Mixing Valve (130-Degrees F Tset)
1-1/4" Female NPT ThermoProtec Thermostatic Mixing Valve (130-Degrees F Tset)
SKU: 280175A
Caleffi
SKU: 280175A
Brand: Caleffi
$422.35 each
In Stock
Get 7 by Tue, Aug 18
In Stock
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Product Image of 1/2" Sweat 2-way Valve Body 50 PSI 2.5Cv
1/2" Sweat 2-way Valve Body 50 PSI 2.5Cv
SKU: Z200432
Caleffi
SKU: Z200432
Brand: Caleffi
$43.86 each
In Stock
Get 7 by Tue, Aug 18
In Stock
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Product Image of 24V Normally Open High Temp PopTop Actuator w/ 18" Leads & Aux. Switch
24V Normally Open High Temp PopTop Actuator w/ 18" Leads & Aux. Switch
SKU: AG24A02A
Erie
SKU: AG24A02A
Brand: Erie
$75.61 each
In Stock
Get 21 by Wed, Aug 19
In Stock
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Product Image of 1/2" 2-Way Sweat Proportional Non-Spring Return Zone Valve, 2.0 CV (24V)
1/2" 2-Way Sweat Proportional Non-Spring Return Zone Valve, 2.0 CV (24V)
SKU: VM2212P33A000
Erie
SKU: VM2212P33A000
Brand: Erie
$167.11 each
In Stock
Get 8 by Tue, Aug 18
In Stock
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Product Image of 2-way 1" Sweat Connection VC Valve Assembly
2-way 1" Sweat Connection VC Valve Assembly
SKU: V4043A1317
Honeywell Home
SKU: V4043A1317
Brand: Honeywell Home
(14)
$209.57 each
In Stock
Get 1 by Tue, Aug 18
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Product Image of 1/2" Viega Propress Connection Zone Valve w/ Terminal Block Connections and End Switch
1/2" Viega Propress Connection Zone Valve w/ Terminal Block Connections and End Switch
SKU: V8043F1511
Honeywell Home
SKU: V8043F1511
Brand: Honeywell Home
$210.48 each
In Stock
Get 32 by Wed, Aug 19
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Product Image of 5" Flanged Globe Mixing Valve (250 Cv)
5" Flanged Globe Mixing Valve (250 Cv)
SKU: VGF31EM50
Honeywell
SKU: VGF31EM50
Brand: Honeywell
(3)
$3,438.24 each
Backorder
Get it by Thu, Sep 17 - Mon, Oct 19
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Product Image of 1" Copper Tailpiece Kit (Lead Free)
1" Copper Tailpiece Kit (Lead Free)
SKU: 1-TPKXLC
Zurn
SKU: 1-TPKXLC
Brand: Zurn
$63.69 each
In Stock
Get 1 by Wed, Aug 19
In Stock
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Product Image of 110/120V AG/AH Replacement PopTop Motor
110/120V AG/AH Replacement PopTop Motor
SKU: 30-158-B
Erie
SKU: 30-158-B
Brand: Erie
$65.28 each
In Stock
Get 2 by Tue, Aug 18
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Product Image of Valve Actuator with Remote Sensor
Valve Actuator with Remote Sensor
SKU: T100R1004
Honeywell Home
SKU: T100R1004
Brand: Honeywell Home
$167.92 each
In Stock
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Product Image of 2.5" Flanged Globe Mixing Valve (63 Cv)
2.5" Flanged Globe Mixing Valve (63 Cv)
SKU: VGF31EM25
Honeywell
SKU: VGF31EM25
Brand: Honeywell
(3)
$1,078.92 each
In Stock
Get 1 by Tue, Aug 18
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Product Image of Thermostatic Sensor Cartridge - 160°F
Thermostatic Sensor Cartridge - 160°F
SKU: F29636
Caleffi
SKU: F29636
Brand: Caleffi
$31.04 each
In Stock
Get 4 by Wed, Aug 19
In Stock
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Product Image of 1" Press MixCal High Flow 3-Way Thermostatic Mixing Valve
1" Press MixCal High Flow 3-Way Thermostatic Mixing Valve
SKU: 523166A
Caleffi
SKU: 523166A
Brand: Caleffi
$1,344.73 each
In Stock
Get 2 by Tue, Aug 18
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Product Image of Replacement Cartridge for VC Series 2-Way Valves w/ Extra Low Flow
Replacement Cartridge for VC Series 2-Way Valves w/ Extra Low Flow
SKU: VCZZ1500
Honeywell Home
SKU: VCZZ1500
Brand: Honeywell Home
$39.83 each
In Stock
Get 4 by Tue, Aug 18
In Stock
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Product Image of 3/8" Compression Union Scald Protection 3-Way Thermostatic Mixing Valve, 2 CV (Lead Free)
3/8" Compression Union Scald Protection 3-Way Thermostatic Mixing Valve, 2 CV (Lead Free)
SKU: 521333A
Caleffi
SKU: 521333A
Brand: Caleffi
$112.24 each
In Stock
Get 3 by Wed, Aug 19
In Stock
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Product Image of 1/2" NPT Female Union for 5120 Water Temperature Mixing Valve with Gauge (Set of 3)
1/2" NPT Female Union for 5120 Water Temperature Mixing Valve with Gauge (Set of 3)
SKU: 5122-008KIT
Taco
SKU: 5122-008KIT
Brand: Taco
$23.08 each
In Stock
Get 9 by Fri, Aug 21 - Mon, Aug 24
In Stock
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Product Image of 1-1/2" Sweat x G1 Brass Union (Lead Free)
1-1/2" Sweat x G1 Brass Union (Lead Free)
SKU: H-7-5166W-WP
Webstone
SKU: H-7-5166W-WP
Brand: Webstone
$27.67 each
In Stock
Get 4 by Thu, Aug 20
In Stock
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Product Image of 120V Normally Closed High Temp PopTop Actuator w/ 18" Leads
120V Normally Closed High Temp PopTop Actuator w/ 18" Leads
SKU: AH14B020
Erie
SKU: AH14B020
Brand: Erie
(1)
$96.01 each
In Stock
Get 23 by Tue, Aug 18
In Stock
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Product Image of 3/4" Press Y-Pattern Thermostatic Mixing Valve w/ Gauge
3/4" Press Y-Pattern Thermostatic Mixing Valve w/ Gauge
SKU: H-78203W-Y
Webstone
SKU: H-78203W-Y
Brand: Webstone
$164.59 each
Out of Stock
Get it by Tue, Sep 1 - Wed, Sep 9
Out of Stock
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Product Image of 1" Female NPT VC Valve Assembly (6.6 Cv)
1" Female NPT VC Valve Assembly (6.6 Cv)
SKU: VCZAR3100
Honeywell Home
SKU: VCZAR3100
Brand: Honeywell Home
$111.78 each
In Stock
Get 2 by Tue, Aug 18
In Stock
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Product Image of 24V 3-wire Control Actuator 6443 Series Valves
24V 3-wire Control Actuator 6443 Series Valves
SKU: 644024
Caleffi
SKU: 644024
Brand: Caleffi
$170.24 each
In Stock
Get 4 by Fri, Aug 21
In Stock
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Product Image of 3/8" Compression Chrome Plated Thermostatic Mixing Valve w/ Check Valve and Fittings (Lead Free)
3/8" Compression Chrome Plated Thermostatic Mixing Valve w/ Check Valve and Fittings (Lead Free)
SKU: H-77411W
Webstone
SKU: H-77411W
Brand: Webstone
(1)
$126.62 each
In Stock
Get 16 by Tue, Aug 18
In Stock
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Product Image of 3/4" CPVC Union Mixing Valve (Lead Free)
3/4" CPVC Union Mixing Valve (Lead Free)
SKU: AM101-UCPVC-1LF
Resideo Braukmann
SKU: AM101-UCPVC-1LF
Brand: Resideo Braukmann
$167.69 each
In Stock
Get 8 by Wed, Aug 19
In Stock
Get 8 by Wed, Aug 19
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