Valves

From pressure-regulating valves to thermostatic mixing valves and zone valves, our product range is designed to ensure optimal system performance, energy efficiency, and user comfort. Whether you’re managing temperature control, pressure balancing, or flow regulation, our HVAC valves provide precise, dependable operation for various jobs and environments. At Jackson Systems & Supply, we are proud to offer an extensive selection of HVAC valves tailored to meet the diverse needs of both residential and commercial applications.

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Showing 289–336 of 1979 resultsSorted by popularity

2-Way Normally Closed Solenoid Valve, 3/8″ NPT, 120VAC

ASCO

SKU: 8263H206
$228.30
MSRP: $262.55
You save 15%
ASCO 8263H206 2-Way Normally Closed Solenoid Valve, 3/8" NPT, 120VAC quantity
2-Way Normally Closed Solenoid Valve, 3/8″ NPT, 120VAC, Brass

ASCO

SKU: 8263H200
$203.73
MSRP: $234.29
You save 13%
ASCO 8263H200 2-Way Normally Closed Solenoid Valve, 3/8" NPT, 120VAC quantity
2-Way Normally Closed Solenoid Valve, 1/4″ NPT, 120VAC, Brass

ASCO

SKU: 8262H90
$105.45
MSRP: $121.27
You save 15%
ASCO 8262H90 2-Way Normally Closed Solenoid Valve, 1/4" NPT, 120VAC quantity
2-Way N/C Solenoid Gas Shutoff Valve 1/4″ NPT 120VAC Brass NEMA 4X

ASCO

SKU: 8262H78
$120.80
MSRP: $138.92
You save 15%
ASCO 8262H78 2-Way N/C Solenoid Valve 1/4" NPT 120VAC Fuel Gas Brass NEMA 4X quantity
2-Way Normally Closed Solenoid Valve, 1/4″ NPT, 120VAC, SS Body

ASCO

SKU: 8262H7
$170.96
MSRP: $196.60
You save 13%
ASCO 8262H7 2-Way Normally Closed Solenoid Valve, 1/4" NPT, 120VAC, SS Body quantity
2-Way Normally Open Solenoid Valve, 1/4″ NPT, 120VAC, Brass Body

ASCO

SKU: 8262H262
$185.30
MSRP: $213.10
You save 15%
ASCO 8262H262 2-Way Normally Open Solenoid Valve, 1/4" NPT, 120VAC, Brass quantity
2-Way Normally Open Solenoid Valve, 1/4″ NPT, 120VAC, Brass Body

ASCO

SKU: 8262H261
$185.30
MSRP: $213.10
You save 15%
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2-Way NC Solenoid Valve, 1/4″ NPT, 120VAC, Brass, NEMA 4X

ASCO

SKU: 8262H232
$120.80
MSRP: $138.92
You save 15%
ASCO 8262H232 2-Way NC Solenoid Valve, 1/4" NPT, 120VAC, Brass, NEMA 4X quantity
2-Way Normally Closed Solenoid Valve, 1/4″ NPT, 120VAC, SS Body

ASCO

SKU: 8262H226
$180.18
MSRP: $207.21
You save 15%
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2-Way N/C Solenoid Valve, 1/4″ NPT, 120VAC, Stainless Steel, NEMA 4X

ASCO

SKU: 8262H220
$180.18
MSRP: $207.21
You save 15%
ASCO 8262H220 2-Way N/C Solenoid Valve, 1/4" NPT, 120VAC, SS Body, NEMA 4X quantity
2-Way Normally Closed Solenoid Valve, 1/4″ NPT, 120VAC

ASCO

SKU: 8262H22
$100.33
MSRP: $115.38
You save 15%
ASCO 8262H22 2-Way Normally Closed Solenoid Valve, 1/4" NPT, 120VAC quantity
2-Way Normally Closed Solenoid Valve, 1/4″ NPT, 120VAC, Brass Body

ASCO

SKU: 8262H212
$155.61
MSRP: $178.95
You save 15%
ASCO 8262H212 2-Way Normally Closed Solenoid Valve, 1/4" NPT, 120VAC, Brass quantity
2-Way Normally Closed Solenoid Valve, 1/4″ NPT, 120VAC, Brass/Viton

ASCO

SKU: 8262H202V
$121.83
MSRP: $140.10
You save 13%
ASCO 8262H202V 2-Way Normally Closed Solenoid Valve, 1/4" NPT, 120VAC, Brass/Viton, NEMA 4X quantity
2-Way Normally Closed Solenoid Valve, 1/4″ NPT, 480VAC, Brass Body

ASCO

SKU: 8262H202-480V
$115.69
MSRP: $133.04
You save 15%
ASCO 8262H202-480V 2-Way Normally Closed Solenoid Valve, 1/4" NPT, 480VAC quantity
2-Way Normally Closed Solenoid Valve, 1/4″ NPT, 120VAC, Brass

ASCO

SKU: 8262H202
$115.69
MSRP: $133.04
You save 15%
ASCO 8262H202 2-Way Normally Closed Solenoid Valve, 1/4" NPT, 120VAC quantity
2-Way Normally Closed Solenoid Valve, 1/4″ NPT, 120VAC

ASCO

SKU: 8262H20
$113.64
MSRP: $130.69
You save 13%
ASCO 8262H20 2-Way Normally Closed Solenoid Valve, 1/4" NPT, 120VAC quantity
2-Way Normally Closed Solenoid Valve, 1/8″ NPT, 480VAC, Brass Body

ASCO

SKU: 8262H2-480V
$86.00
MSRP: $98.90
You save 13%
ASCO 8262H2-480V 2-Way Normally Closed Solenoid Valve, 1/8" NPT, 480VAC, Brass quantity
2-Way Normally Closed Solenoid Valve, 1/8″ NPT, 120VAC

ASCO

SKU: 8262H2
$86.00
MSRP: $98.90
You save 13%
ASCO 8262H2 2-Way Normally Closed Solenoid Valve, 1/8" NPT, 120VAC quantity
2-Way Normally Closed Solenoid Valve, 1/4″ NPT, 120VAC, Brass Body

ASCO

SKU: 8262H19
$113.64
MSRP: $130.69
You save 13%
ASCO 8262H19 2-Way Normally Closed Solenoid Valve, 1/4" NPT, 120VAC, Brass quantity
2-Way Normally Closed Solenoid Valve, 1/4″ NPT, 120VAC, Brass/Viton

ASCO

SKU: 8262H13V
$111.59
MSRP: $128.33
You save 15%
ASCO 8262H13V 2-Way Normally Closed Solenoid Valve, 1/4" NPT, 120VAC, Brass/Viton, NEMA 4X quantity
2-Way Normally Closed Solenoid Valve, 1/4″ NPT, 120VAC, Brass Body

ASCO

SKU: 8262H13
$105.45
MSRP: $121.27
You save 15%
ASCO 8262H13 2-Way Normally Closed Solenoid Valve, 1/4" NPT, 120VAC, Brass quantity
2-Way N/C Solenoid Valve, 1/8″ NPT, 120VAC, Brass/Viton, NEMA 4X

ASCO

SKU: 8262H11V
$115.69
MSRP: $133.04
You save 15%
ASCO 8262H11V 2-Way N/C Solenoid Valve, 1/8" NPT, 120VAC, Brass/Viton, NEMA 4X quantity
2-Way NC Solenoid Valve, 1/4″ NPT, 120VAC, Cryogenic, Brass, NEMA 4X

ASCO

SKU: 8262H114LT
$417.69
MSRP: $480.34
You save 13%
ASCO 8262H114LT 2-Way NC Solenoid Valve 1/4" NPT 120VAC Cryogenic Brass NEMA 4X quantity
2-Way Normally Closed Solenoid Valve, 1/8″ NPT, 120VAC

ASCO

SKU: 8262H1
$93.16
MSRP: $107.13
You save 13%
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2-Way Normally Closed Solenoid Valve, 3/4″ NPT, 120VAC, Steam

ASCO

SKU: 8222G95
$476.05
MSRP: $547.46
You save 15%
ASCO 8222G95 2-Way Normally Closed Solenoid Valve, 3/4" NPT, 120VAC, Steam quantity
2-Way N/C Solenoid Valve, 1/2″ NPT, 120VAC, 4 Cv, 0–50 PSI Steam

ASCO

SKU: 8222G94
$484.24
MSRP: $556.88
You save 15%
ASCO 8222G94 2-Way Normally Closed Solenoid Valve, 1/2" NPT, 120VAC, Steam quantity
2-Way Normally Closed Solenoid Valve, 1/2″ NPT, 120VAC, Steam

ASCO

SKU: 8222G76
$451.48
MSRP: $519.20
You save 15%
ASCO 8222G76 2-Way Normally Closed Solenoid Valve, 1/2" NPT, 120VAC, Steam quantity
2-Way Normally Closed Solenoid Valve, 1/4″ NPT, 120VAC Steam

ASCO

SKU: 8222G70
$397.21
MSRP: $456.79
You save 13%
ASCO 8222G70 2-Way Normally Closed Solenoid Valve 1/4" NPT 120VAC Steam quantity
2-Way Normally Closed Solenoid Valve, 3/4″ NPT, 120VAC, Steam

ASCO

SKU: 8222G5
$617.33
MSRP: $709.93
You save 15%
ASCO 8222G5 2-Way Normally Closed Solenoid Valve, 3/4" NPT, 120VAC, Steam quantity
2-Way NC Solenoid Valve, 3/4″ NPT, 120VAC, Steam, Brass, NEMA 4X

ASCO

SKU: 8222G49
$557.95
MSRP: $641.64
You save 15%
ASCO 8222G49 2-Way NC Solenoid Valve 3/4" NPT 120VAC Steam Brass NEMA 4X quantity
2-Way Normally Closed Solenoid Valve, 1/2″ NPT, 120VAC, Steam

ASCO

SKU: 8222G47
$495.50
MSRP: $569.83
You save 13%
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2-Way N.C. Solenoid Valve, 1″ NPT, 120VAC, Steam, Brass/Teflon, NEMA 4X

ASCO

SKU: 8222G4
$1,097.46
MSRP: $1,262.08
You save 15%
ASCO 8222G4 2-Way N.C. Solenoid Valve, 1" NPT, 120VAC, Steam, Brass/Teflon, NEMA 4X quantity
2-Way N/C Solenoid Valve 1/2″ NPT 120VAC Steam Brass NEMA 4X

ASCO

SKU: 8222G2
$824.13
MSRP: $947.75
You save 13%
ASCO 8222G2 2-Way N/C Solenoid Valve 1/2" NPT 120VAC Steam Brass NEMA 4X quantity
2-Way N/C Solenoid Valve, 1-1/4″ NPT, 120VAC, 13 Cv, 5–150 PSI

ASCO

SKU: 8221G9
$1,208.03
MSRP: $1,389.23
You save 13%
ASCO 8221G9 2-Way Normally Closed Solenoid Valve 1-1/4" NPT 120VAC quantity
2-Way Normally Closed Solenoid Valve, 1″ NPT, 120VAC, Brass Body

ASCO

SKU: 8221G7HW
$1,110.78
MSRP: $1,277.40
You save 15%
ASCO 8221G7HW 2-Way Normally Closed Solenoid Valve, 1" NPT, 120VAC, Brass quantity
2-Way Normally Closed Solenoid Valve, 1″ NPT, 120VAC, Brass/NBR

ASCO

SKU: 8221G7
$1,011.46
MSRP: $1,163.18
You save 13%
ASCO 8221G7 2-Way Normally Closed Solenoid Valve, 1" NPT, 120VAC, Brass/NBR quantity
2-Way N/C Solenoid Valve 3/4″ NPT 24VDC 5.5 Cv Brass Body NBR Seals

ASCO

SKU: 8221G5-24VDC
$449.24
MSRP: $516.63
You save 15%
Read more
2-Way Normally Closed Solenoid Valve, 3/4″ NPT, 120VAC, Brass/NBR

ASCO

SKU: 8221G5
$496.53
MSRP: $571.01
You save 13%
ASCO 8221G5 2-Way Normally Closed Solenoid Valve, 3/4" NPT, 120VAC, Brass/NBR quantity
2-Way N/C Solenoid Valve, 1/2″ NPT, 120VAC, 3.5 Cv, Hot Water

ASCO

SKU: 8221G3HW
$515.98
MSRP: $593.38
You save 15%
ASCO 8221G3HW 2-Way Normally Closed Solenoid Valve, 1/2" NPT, 120VAC, Brass quantity
2-Way N/C Solenoid Valve 1/2″ NPT 120VAC 3.5 Cv Brass/NBR NEMA 4

ASCO

SKU: 8221G3
$463.76
MSRP: $533.32
You save 15%
ASCO 8221G3 2-Way N/C Solenoid Valve 1/2" NPT 120VAC 3.5 Cv Brass/NBR NEMA 4 quantity
2-Way Normally Open Solenoid Valve, 1″ NPT, 120VAC, Brass Body

ASCO

SKU: 8221G27
$1,110.78
MSRP: $1,277.40
You save 15%
ASCO 8221G27 2-Way Normally Open Solenoid Valve, 1" NPT, 120VAC, Brass quantity
2-Way Normally Open Solenoid Valve, 3/4″ NPT, 120VAC, Brass Body

ASCO

SKU: 8221G25
$582.51
MSRP: $669.89
You save 15%
ASCO 8221G25 2-Way Normally Open Solenoid Valve, 3/4" NPT, 120VAC, Brass quantity
2-Way Normally Closed Solenoid Valve, 2″ NPT, 24VDC, 36 Cv

ASCO

SKU: 8221G13-24VDC
$2,117.11
MSRP: $2,434.68
You save 15%
ASCO 8221G13-24VDC 2-Way Normally Closed Solenoid Valve, 2" NPT, 24VDC quantity
2-Way Normally Closed 2″ NPT 120VAC Pilot Operated Solenoid Valve

ASCO

SKU: 8221G13
$2,117.11
MSRP: $2,434.68
You save 15%
Read more
2-Way Normally Closed Solenoid Valve, 1-1/2″ NPT, 120VAC, 24 Cv

ASCO

SKU: 8221G11
$1,751.64
MSRP: $2,014.39
You save 15%
ASCO 8221G11 2-Way Normally Closed Solenoid Valve, 1-1/2" NPT, 120VAC quantity
2-Way Normally Open Solenoid Valve, 1″ NPT, 120VAC, Brass/EPDM

ASCO

SKU: 8220G97
$1,233.63
MSRP: $1,418.67
You save 15%
ASCO 8220G97 2-Way Normally Open Solenoid Valve, 1" NPT, 120VAC, Brass/EPDM quantity
2-Way Normally Open Solenoid Valve, 3/4″ NPT, 120VAC, Brass/EPDM

ASCO

SKU: 8220G95
$750.41
MSRP: $862.97
You save 13%
ASCO 8220G95 2-Way Normally Open Solenoid Valve, 3/4" NPT, 120VAC, Brass/EPDM quantity
2-Way Normally Open Solenoid Valve, 1/2″ NPT, 120VAC, 4 Cv, NEMA 4X

ASCO

SKU: 8220G93
$661.34
MSRP: $760.54
You save 13%
ASCO 8220G93 2-Way Normally Open Solenoid Valve, 1/2" NPT, 120VAC, 4 Cv, NEMA 4X quantity