Zone Valves

Our high-quality zone valves are designed to optimize the flow of hot water in hydronic heating and cooling systems, delivering efficient, targeted climate control for any residential or commercial space. Zone valves are crucial components for managing the flow of heated or cooled water throughout a home or building, directing warmth where it’s needed and reducing energy waste. Powered electrically for dependable operation, our zone valves are available in versatile two-way and three-way configurations, giving you the flexibility to meet the specific demands of any system.

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Showing 577–624 of 898 resultsSorted by popularity

Replacement Bonnet Assembly for V5055 & V5097 Series w/ Seal

Honeywell Home

SKU: 133398CA
$547.94
MSRP: $630.13
You save 15%
Honeywell 133398CA Replacement Bonnet Assembly for V5055 & V5097 Series w/ Seal quantity
Replacement Bonnet Assembly for 3/4″–1 1/2″ V5055A Series Valves

Honeywell Home

SKU: 133398AA
$454.38
MSRP: $522.54
You save 15%
Honeywell 133398AA Replacement Bonnet Assembly for 3/4"-1 1/2" V5055A Series quantity
Replacement Insert for 1/2″ V5852/V5862 Series, 0.19 Cv

Honeywell Home

SKU: 0902812
$135.69
MSRP: $156.04
You save 15%
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Rebuild Kit for V5013N1089 – Stem, Repack, Cartridge, Seat & Plug

Honeywell Home

SKU: 0901764A
$617.30
MSRP: $709.90
You save 15%
Honeywell 0901764A Rebuild Kit for V5013N1089 Zone Valve quantity
Rebuild Kit for V5011N3020 & V5013N1055 Zone Valves

Honeywell Home

SKU: 0901761A
$282.04
MSRP: $324.35
You save 15%
Honeywell 0901761A Rebuild Kit for V5011N3020 & V5013N1055 Zone Valves quantity
24V Normally Closed Actuator with End Switch

Grundfos

SKU: 97627423
$362.58
MSRP: $416.97
You save 15%
Grundfos 97627423 24V Normally Closed Actuator with End Switch quantity
3/4″ Sweat 24V Hydronic Zone Valve with End Switch

Grundfos

SKU: 97627419
$200.53
MSRP: $230.61
You save 15%
Grundfos 97627419 3/4" SWT 24V Hydronic Zone Valve with Switch quantity
1.25″ NPT 24V 9 GPM Normally Closed Zone Valve

Griswold Controls

SKU: AR22P10PP-MEP-4554
$1,323.44
MSRP: $1,521.96
You save 15%
Griswold Controls AR22P10PP-MEP-4554 1.25" NPT 24V 9 GPM N/C Zone Valve quantity
1/2″ NPT 24VAC 4.7 Cv Two-Way Ball Valve w/ Two-Position Actuator

Watts

SKU: 0257564
$189.85
MSRP: $218.33
You save 15%
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3/4″ Sweat Three-Way Modulating Zone Valve Body, 2.0 Cv

Watts

SKU: 0061970
$114.58
MSRP: $131.77
You save 15%
Watts 0061970 3/4" Sweat Three-Way Modulating Zone Valve Body, 2.0 Cv quantity
Three Way Zone Valve, 1/2″ NPT, 1.0 Cv, 24VAC, Spring Return

Watts

SKU: 0061935
$295.20
MSRP: $339.48
You save 15%
Watts 0061935 Three Way Zone Valve, 1/2" NPT, 1.0 Cv, 24VAC, Spring Return quantity
Two-Way Normally Open Zone Valve, 1″ NPT, 8.0 Cv, 24VAC

Watts

SKU: 0061888
$328.29
MSRP: $377.53
You save 15%
Watts 0061888 Two-Way Normally Open Zone Valve Assembly, 1" NPT, 8.0 Cv, 24VAC quantity
Two-Way 1″ Sweat Modulating Zone Valve, 7.5 Cv, 24VAC

Wayne Combustion

SKU: 61875
$285.65
MSRP: $328.50
You save 15%
Wayne Combustion 61875 Two-Way 1" Sweat Modulating Zone Valve, 7.5 Cv, 24VAC quantity
3/4″ Sweat Two-Way Modulating Zone Valve, 7.5 Cv, 24VAC

Wayne Combustion

SKU: 61818
$205.81
MSRP: $236.68
You save 15%
Wayne Combustion 61818 3/4" Sweat Two-Way Modulating Zone Valve, 7.5 Cv, 24VAC quantity
3/4″ Sweat 2-Way NC Modulating Zone Valve, 4.0 Cv, 24VAC

Wayne Combustion

SKU: 61803
$311.05
MSRP: $357.71
You save 15%
Wayne Combustion 61803 3/4" Sweat 2-Way NC Modulating Zone Valve, 24VAC quantity
3-Way CCV Valve Assembly, S/S Trim, 3/4″ NPT, Cv 7.4, 24V Actuator

Wayne Combustion

SKU: 31156
$523.69
MSRP: $602.24
You save 15%
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1-1/4″ Lead-Free Normally-Open Zone Valve, 150 PSI, Cv 4.059

Watts

SKU: F121592
$2,288.43
MSRP: $2,812.62
You save 19%
Watts F121592 1-1/4" LFN241X-5 Lead-Free Zone Valve 150 PSI Cv 4.059 quantity
1″ 24V Zone Valve for Hydronic Heating Systems

Weil McLain

SKU: 511-044-214
$703.89
MSRP: $809.47
You save 15%
Weil McLain 511-044-214 1" 24V Zone Valve for Hydronic Heating Systems quantity
3/8″ Sweat N/C Zone Valve Body with Manual Lift Stem

McDonnell & Miller

SKU: 176318
$194.23
MSRP: $223.36
You save 15%
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1/2″ Straight Supply Valve for Hydronic Heating Systems

Hoffman Specialty

SKU: 405114
$129.15
MSRP: $148.52
You save 15%
Hoffman Specialty 405114 185B 1/2" Straight Supply Valve quantity
3-Way 5/8″ OD Valve with Coil & Spade Connection

York

SKU: S1-025-41200-000
$1,253.09
MSRP: $1,441.05
You save 15%
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7/8″ Sweat N/C Zone Valve Body with Manual Lift Stem

York

SKU: S1-3596-00
$659.23
MSRP: $758.11
You save 15%
York S1-3596-00 7/8" Swt N/C Zone Valve Body with Manual Lift Stem quantity
1.5″ Motorized Standard Flow General Purpose Automatic Vent Valve

Honeywell Home

SKU: 150SMA21
$4,391.50
MSRP: $5,050.23
You save 13%
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TR6 Thermostatic Radiator Valve, Left, Orifice 7, Adjustable M/12

Danfoss

SKU: 067L5959
$90.16
MSRP: $103.68
You save 15%
Danfoss 067L5959 TR6 Thermostatic Radiator Valve Left Orifice 7 Adjustable M/12 quantity
VMT Thermostatic Valve, 3/4″, 2-Way

Danfoss

SKU: 065F0104
$147.80
MSRP: $169.97
You save 15%
Danfoss 065F0104 VMT Thermostatic Valve, 3/4", 2-Way quantity
92-2EM 24V 100-Second Float Actuator

Danfoss

SKU: 065F-8959
$696.73
MSRP: $801.24
You save 15%
Danfoss 065F-8959 92-2EM 24V 100-Second Float Actuator quantity
4″ 3-Way Flanged Cast Iron Valve, 265 Cv

Danfoss

SKU: 065B-8963
$2,305.61
MSRP: $2,651.45
You save 15%
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Interior Kit for 1″ to 1.25″ 4-Way Valve

Danfoss

SKU: 065B-8957
$210.96
MSRP: $242.60
You save 15%
Danfoss 065B-8957 Interior Kit for 1" to 1.25" 4-Way Valve quantity
3/4″ Mixing Valve, 95/140°F, 1.9 Cv, LD Series

Danfoss

SKU: 065B-8870LF
$203.33
MSRP: $233.83
You save 15%
Danfoss 065B-8870LF 3/4" Mixing Valve, 95/140°F, 1.9 Cv, LD Series quantity
KVS-15 Electric Control Valve for Hydronic Systems

Danfoss

SKU: 034G4253
$391.68
MSRP: $450.43
You save 13%
Danfoss 034G4253 KVS-15 Electric Control Valve quantity
KVS15 Electric Control Valve for Hydronic Systems

Danfoss

SKU: 034G4252
$391.68
MSRP: $450.43
You save 13%
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1-1/2″ NPT 28Cv 2-Way Normally Closed Soft Close Zone Valve

Danfoss

SKU: 032U6536
$398.04
MSRP: $457.75
You save 15%
Danfoss 032U6536 1-1/2" NPT 28Cv 2-Way NC Soft Close Zone Valve quantity
1-1/4″ NPT 21CV 2-Way Normally Closed Soft Close Valve

Danfoss

SKU: 032U6535
$291.96
MSRP: $335.75
You save 15%
Danfoss 032U6535 1-1/4" NPT 21CV 2-Way NC Soft Close Valve quantity
3/4″ Thermostatic Valve, 122-194°F Range, 78″ Capillary Tube

Danfoss

SKU: 003N7182
$559.39
MSRP: $643.30
You save 15%
Danfoss 003N7182 3/4" Thermostatic Valve 122-194°F with 78" Capillary quantity
3/4″ Capillary Temperature Valve, 50-175°F, 90″ Capillary

Danfoss

SKU: 003N7120
$555.64
MSRP: $638.99
You save 15%
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1/2″ Water Valve, 60-333# Pressure Range, 31″ Capillary

Danfoss

SKU: 003N6025
$163.14
MSRP: $187.61
You save 15%
Danfoss 003N6025 1/2" Water Valve 60-333# Pressure Range 31" Capillary quantity
Water Valve, 1/2″ NPT Connection, 60–338 Pressure Range

Danfoss

SKU: 003N6006
$170.66
MSRP: $196.26
You save 15%
Danfoss 003N6006 Water Valve 1/2" NPT 60-338 Pressure Range quantity
WVFX10 Water Valve, 3/8″ NPT x 1/4″ Flare Connection

Danfoss

SKU: 003N5006
$172.85
MSRP: $198.78
You save 15%
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WVFX 25 1″ Thermostatic Water Valve with Capillary Tube

Danfoss

SKU: 003N4411
$455.18
MSRP: $523.46
You save 15%
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WVFX 20G 3/4″ Water Regulating Valve

Danfoss

SKU: 003N3100
$205.36
MSRP: $236.16
You save 15%
Danfoss 003N3100 WVFX 20G 3/4" Water Regulating Valve quantity
1/2″ AVTA-15 Thermostatic Valve, 25–65°C Temperature Range

Danfoss

SKU: 003N2162
$591.75
MSRP: $680.51
You save 15%
Danfoss 003N2162 1/2" AVTA-15 Thermostatic Valve 25-65°C quantity
3/8G 25/65°C Thermostatic Water Valve

Danfoss

SKU: 003N1162
$634.45
MSRP: $729.62
You save 15%
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3/4″ AVTA20 Thermostatic Valve, 10-80°C Range, 2.3m Capillary

Danfoss

SKU: 003N0108
$749.46
MSRP: $861.88
You save 15%
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1/2″ 70-140°F Close on Rise Temperature Regulating Valve

Danfoss

SKU: 003N-6252
$667.71
MSRP: $767.87
You save 15%
Danfoss 003N-6252 1/2" 70-140°F Close on Rise Temperature Regulating Valve quantity
3-Way Valve Assembly, 3/8″ — OEM Replacement Part

Daikin-McQuay

SKU: 4018678
$27.07
MSRP: $31.13
You save 15%
Daikin-McQuay 4018678 Valve Assy 3 Way 3/8" quantity
2-Way Valve Assembly for Daikin-McQuay Systems

Daikin-McQuay

SKU: 4018673
$18.02
MSRP: $20.72
You save 15%
Daikin-McQuay 4018673 2-Way Valve Assembly quantity
2-Way Valve Assembly, 1/4″ — OEM Replacement Part

Daikin-McQuay

SKU: 4018672
$19.04
MSRP: $21.90
You save 15%
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3-Way Valve Assembly for Daikin-McQuay Systems

Daikin-McQuay

SKU: 4010512
$51.06
MSRP: $58.72
You save 15%
Daikin-McQuay 4010512 3-Way Valve Assembly quantity