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 1153–1200 of 2486 resultsSorted by popularity

120V FB Replacement Coil, 17.1 Watts

ASCO

SKU: 238610-132-D
$266.04
MSRP: $305.95
You save 15%
ASCO 238610-132-D 120V FB Replacement Coil 17.1W quantity
24V Solenoid Valve FB Replacement Coil, 17.1 Watts

ASCO

SKU: 238610-105-D
$286.99
MSRP: $330.04
You save 15%
ASCO 238610-105-D 24V Solenoid Valve FB Replacement Coil 17.1W quantity
480V Flange Type Solenoid Coil, 10.1 Watts

ASCO

SKU: 238610-088-D
$225.99
MSRP: $259.89
You save 13%
ASCO 238610-088-D 480V Flange Type Solenoid Coil 10.1 Watts quantity
240V FT Replacement Coil, 10.1 Watts

ASCO

SKU: 238610-058-D
$212.61
MSRP: $244.50
You save 15%
ASCO 238610-058-D 240V FT Replacement Coil 10.1 Watts quantity
208V FT Solenoid Valve Replacement Coil, 10.1 Watts

ASCO

SKU: 238610-052-D
$225.99
MSRP: $259.89
You save 13%
ASCO 238610-052-D 208V FT Solenoid Valve Coil 10.1 Watts quantity
120V Fluid-Tight Solenoid Valve Coil, 10.1W, 72″ Lead Wire

ASCO

SKU: 238610-032-K
$513.21
MSRP: $590.19
You save 15%
ASCO 238610-032-K 120V Fluid-Tight Solenoid Valve Coil 10.1W 72" Lead quantity
120V Flange Type Solenoid Replacement Coil, 10.1 Watts

ASCO

SKU: 238610-032-D
$212.61
MSRP: $244.50
You save 15%
ASCO 238610-032-D 120V Flange Type Solenoid Coil 10.1 Watts quantity
24V Flange Type Solenoid Coil, 10.1 Watts

ASCO

SKU: 238610-005-D
$212.61
MSRP: $244.50
You save 15%
ASCO 238610-005-D 24V Flange Type Solenoid Coil 10.1 Watts quantity
24VDC FT Solenoid Valve Replacement Coil, 10.6 Watts

ASCO

SKU: 238310-006-D
$266.04
MSRP: $305.95
You save 15%
ASCO 238310-006-D 24VDC FT Solenoid Valve Replacement Coil, 10.6W quantity
120V Solenoid Soft Coil, 6.1 Watts Replacement

ASCO

SKU: 238212-032
$210.99
MSRP: $242.64
You save 15%
ASCO 238212-032 120V Solenoid Soft Coil 6.1 Watts Replacement quantity
24V Soft Replacement Solenoid Coil, 6.1 Watts

ASCO

SKU: 238212-005
$210.99
MSRP: $242.64
You save 15%
ASCO 238212-005 24V Soft Coil 6.1 Watts Replacement Solenoid Coil quantity
24V Flange Base Solenoid Replacement Coil, 9.1 Watts

ASCO

SKU: 238210-105-D
$255.99
MSRP: $294.39
You save 13%
ASCO 238210-105-D 24V Flange Base Solenoid Coil 9.1 Watts quantity
480V Flange Type Solenoid Coil, 6.1 Watts

ASCO

SKU: 238210-088-D
$196.91
MSRP: $226.45
You save 15%
ASCO 238210-088-D 480V Flange Type Solenoid Coil 6.1 Watts quantity
240V FT Replacement Solenoid Coil, 6.1 Watts

ASCO

SKU: 238210-058-D
$196.91
MSRP: $226.45
You save 15%
ASCO 238210-058-D 240V FT Replacement Solenoid Coil 6.1 Watts quantity
208V Flange Type Solenoid Valve Coil, 6.1 Watts

ASCO

SKU: 238210-052-D
$196.91
MSRP: $226.45
You save 15%
ASCO 238210-052-D 208V Flange Type Solenoid Valve Coil 6.1W quantity
120V Flange Type Solenoid Coil, 6.1W, 72″ Leads

ASCO

SKU: 238210-032-K
$339.35
MSRP: $390.25
You save 15%
ASCO 238210-032-K 120V Flange Type Solenoid Coil 6.1W 72" Leads quantity
120V Flange Type Solenoid Valve Replacement Coil, 6.1W

ASCO

SKU: 238210-032-D
$196.91
MSRP: $226.45
You save 15%
ASCO 238210-032-D 120V Flange Type Solenoid Valve Coil 6.1W quantity
24VAC Forged Tight Solenoid Valve Coil, 6.1 Watts

ASCO

SKU: 238210-005-D
$196.91
MSRP: $226.45
You save 15%
ASCO 238210-005-D 24VAC Forged Tight Solenoid Valve Coil 6.1W quantity
120V HB Solenoid Valve Coil, 20 Watts

ASCO

SKU: 222345-009-D
$655.99
MSRP: $754.39
You save 13%
ASCO 222345-009-D 120V HB Solenoid Valve Coil, 20 Watts quantity
24VDC High Power Solenoid Coil, 33/36.2 Watts

ASCO

SKU: 222184-011-D
$755.99
MSRP: $869.39
You save 13%
ASCO 222184-011-D 24VDC High Power Solenoid Coil 33/36.2 Watts quantity
10 Pack of Replacement Metal Clips (M-6)

ASCO

SKU: 218-933
$47.14
MSRP: $54.21
You save 15%
Read more
120V Flange Type Solenoid Coil, 28.2 Watts

ASCO

SKU: 206409-011-D
$825.99
MSRP: $949.89
You save 13%
ASCO 206409-011-D 120V Flange Type Solenoid Coil 28.2 Watts quantity
Rebuild Kit for ASCO Solenoid Valve Restoration

ASCO

SKU: 200-262
$145.99
MSRP: $167.89
You save 15%
ASCO 200-262 Rebuild Kit quantity
3/2-Way Normally Open Solenoid Valve, 1.2 MM Orifice, 24VDC

ASCO

SKU: 18900010-24VDC
$313.26
MSRP: $360.25
You save 13%
ASCO 18900010-24VDC 3/2-Way Normally Open Solenoid Valve 1.2 MM Orifice quantity
24VAC 60Hz 20W Class FB Replacement Solenoid Coil

ASCO

SKU: 099257-008-D
$368.68
MSRP: $423.98
You save 13%
ASCO 099257-008-D 24VAC 60Hz 20W Class FB Replacement Solenoid Coil quantity
120VAC 60Hz 20W Class FB Replacement Coil, 099257-005-D

ASCO

SKU: 099257-005-D
$368.68
MSRP: $423.98
You save 13%
ASCO 099257-005-D 120VAC 60Hz 20W Class FB Replacement Coil quantity
24VAC 60Hz 15.4W Class FT Replacement Coil

ASCO

SKU: 099257-004-D
$282.79
MSRP: $325.21
You save 15%
ASCO 099257-004-D 24VAC 60Hz 15.4W Class FT Replacement Coil quantity
240VAC Class FT / 277VAC Class FB 15.4 Watt Replacement Coil

ASCO

SKU: 099257-002-D
$300.99
MSRP: $346.14
You save 13%
ASCO 099257-002-D 240VAC Class FT / 277VAC Class FB 15.4W Coil quantity
120VAC 60Hz 15.4W Class FT Replacement Coil

ASCO

SKU: 099257-001-D
$282.79
MSRP: $325.21
You save 15%
ASCO 099257-001-D 120VAC 60Hz 15.4W Class FT Replacement Coil quantity
4-Way Solenoid Air Control Valve, 120V

ASCO

SKU: 081SA400K000030
$206.11
MSRP: $237.03
You save 15%
ASCO 081SA400K000030 4-Way Solenoid Air Control Valve 120V quantity
120VAC 60Hz 10.5–12.4W Class FT Replacement Coil

ASCO

SKU: 064982-004-D
$203.19
MSRP: $233.67
You save 13%
ASCO 064982-004-D 120VAC 60Hz 10.5–12.4W Class FT Replacement Coil quantity
1/2″ NPT Externally Piloted Steam Pressure Reducing Valve, 3-21 PSI

Armstrong International

SKU: GP2000-050-3/21
$2,102.00
MSRP: $2,417.30
You save 13%
Armstrong International GP2000-050-3/21 1/2" NPT Externally Piloted Steam PRV quantity
1-1/2″ NPT Externally Piloted Steam Pressure Reducing Valve

Armstrong International

SKU: GP-2000-1.5-3/21
$3,345.99
MSRP: $3,847.89
You save 13%
Armstrong International GP-2000-1.5-3/21 1-1/2" NPT Steam Pressure Reducing Valve quantity
1-1/2″ NPT Externally Piloted Steam Pressure Reducing Valve

Armstrong International

SKU: GP-2000-1.5-15/200
$3,350.99
MSRP: $3,853.64
You save 13%
Armstrong International GP-2000-1.5-15/200 1-1/2" NPT Externally Piloted Steam PRV quantity
1″ NPT Externally Piloted Steam Pressure Reducing Valve, 3-21 PSI

Armstrong International

SKU: GP-2000-1-3/21
$2,375.99
MSRP: $2,732.39
You save 13%
Armstrong International GP-2000-1-3/21 1" NPT Externally Piloted Steam PRV, 300 PSI quantity
1-1/4″ NPT Externally Piloted Steam Pressure Reducing Valve

Armstrong International

SKU: GP-2000-1 1/4-321
$2,662.38
MSRP: $3,061.74
You save 15%
Armstrong International GP-2000-1 1/4-321 1-1/4" NPT Externally Piloted Steam PRV quantity
Gas Regulator, 3/4″, 250 PSI Inlet, 7–60 PSI Outlet Range

Armstrong International

SKU: GD-30-3/4-7/60
$1,095.81
MSRP: $1,260.18
You save 15%
Armstrong International GD-30-3/4-7/60 Gas Regulator 3/4" 250# 7/60# quantity
1/2″ Reducing Valve, 7–60 PSI Outlet Pressure Range

Armstrong International

SKU: GD-30-1/2-7/60
$1,080.99
MSRP: $1,243.14
You save 15%
Armstrong International GD-30-1/2-7/60 1/2" Reducing Valve, 7–60 PSI Outlet quantity
1″ Pressure Reducing Valve, 7-60 PSI Reduced Pressure Range

Armstrong International

SKU: GD-30-1-7/60
$1,115.09
MSRP: $1,282.35
You save 13%
Armstrong International GD-30-1-7/60 1" Pressure Reducing Valve, 7-60 PSI quantity
3/4″ Angle Pattern TS-2 Radiator Trap, Bronze Body, 50 PSI

Armstrong International

SKU: D8309
$285.15
MSRP: $327.92
You save 13%
Armstrong International D8309 3/4" Angle Pattern TS-2 Radiator Trap, Bronze Body, 50 PSI quantity
Fill Valve Kit for Armstrong International Systems

Armstrong International

SKU: D64032
$229.16
MSRP: $263.53
You save 15%
Armstrong International D64032 Fill Valve Kit quantity
3/4″ NPT x 3/4″ NPT, 133 PSI Series 21AR Cast Iron Ball Float Air & Gas Vent

Armstrong International

SKU: D500631
$554.71
MSRP: $637.92
You save 15%
Read more
3/4″ Angle Pattern TS-3 Radiator Trap, Bronze Body, 65 PSI

Armstrong International

SKU: D25934
$375.99
MSRP: $432.39
You save 13%
Armstrong International D25934 3/4" Angle Pattern TS-3 Radiator Trap, Bronze, 65 PSI quantity
1/2″ Angle Pattern TS-3 Radiator Trap, Bronze Body, 65 PSI

Armstrong International

SKU: D25932
$294.14
MSRP: $338.26
You save 13%
Armstrong International D25932 1/2" Angle Pattern TS-3 Radiator Trap, Bronze Body, 65 PSI quantity
Pilot Valve Kit for 1/2″-6″ GP-2000 Pressure Reducing Valves (K-2110)

Armstrong International

SKU: D25403
$355.99
MSRP: $409.39
You save 13%
Armstrong International D25403 Pilot Valve Kit for 1/2"-6" GP-2000 PRVs (K-2110) quantity
LV-4 Direct Valve Mounted Thermostatic Operator with Liquid Sensor

Armstrong International

SKU: D24660
$115.99
MSRP: $133.39
You save 15%
Armstrong International D24660 LV-4 Direct Valve Mounted Thermostatic Operator with Liquid Sensor quantity
1/2″ Angle Pattern TS-2 Radiator Trap, Bronze Body, 50 PSI

Armstrong International

SKU: D23324
$185.46
MSRP: $213.28
You save 15%
Armstrong International D23324 1/2" Angle Pattern TS-2 Radiator Trap, Bronze, 50 PSI quantity
Drain Valve for Reliable Fluid & Steam System Drainage

Armstrong International

SKU: D10868
$1,102.61
MSRP: $1,268.00
You save 13%
Armstrong International D10868 Drain Valve quantity