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 145–192 of 899 resultsSorted by popularity

Electronic-to-pneumatic valve, 0–5VDC input, 0–15 PSI output

Automation Components Inc (ACI)

SKU: 133044
$235.21
MSRP: $270.49
You save 15%
ACI 133044 Electronic-to-Pneumatic Valve, 0-5VDC In / 0-15 PSI Out quantity
Dual valve, flat inlet, 90° outlet, 0–15 PSI pressure range

Automation Components Inc (ACI)

SKU: 127750
$292.06
MSRP: $335.87
You save 13%
ACI 127750 Flat In 90° Out 0-15 PSI Dual Valve quantity
Filter inlet, 90° connections, 0–15 PSI outlet dual valve assembly

Automation Components Inc (ACI)

SKU: 127749
$273.51
MSRP: $314.54
You save 15%
ACI 127749 Filter Inlet 90° Connections 0-15 PSI Outlet Dual Valve Assembly quantity
PWM In/Out Dual Valve Pressure Transducer, 0-15 PSI Range

Automation Components Inc (ACI)

SKU: 106333
$364.49
MSRP: $419.16
You save 15%
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Refrigeration service valve kit with 1-1/8 in. sweat connection

Copeland

SKU: 998-0510-99
$167.40
MSRP: $192.51
You save 15%
Copeland 998-0510-99 Service Valve Kit 1-1/8 in. SWT quantity
2″ 250# Flanged Globe Valve 21 Cv with M9184 Electric Actuator

Honeywell Home

SKU: 20-92-25-2A1-M9184
$10,158.79
MSRP: $11,682.61
You save 15%
Honeywell 20-92-25-2A1-M9184 2" 250# Flanged Globe Valve 21 Cv with M9184 Actuator quantity
DC2800 Series modulating hydronic control valve for HVAC systems

Honeywell Home

SKU: DC2800EE0S02400000
$1,698.33
MSRP: $1,953.08
You save 13%
Honeywell DC2800EE0S02400000 DC2800 Series Hydronic Control Valve Assembly quantity
3/4″ 2-Way Stainless Steel Hydronic Ball Valve, 7.4 Cv

Honeywell Home

SKU: VBN2BJSX0000
$127.55
MSRP: $146.68
You save 13%
Honeywell VBN2BJSX0000 3/4" 2-Way Ball Valve 7.4 Cv Stainless Steel quantity
DC120L Series modulating hydronic control valve for HVAC systems

Honeywell Home

SKU: DC120L111010000000
$1,184.63
MSRP: $1,362.32
You save 15%
Honeywell DC120L111010000000 DC120L Series Hydronic Control Valve Assembly quantity
240VAC replacement actuator motor for V4043A series zone valves

Honeywell Home

SKU: 40003916-023
$103.59
MSRP: $119.13
You save 13%
Honeywell 40003916-023 Replacement Motor 240VAC – V4043A Zone Valve Actuator quantity
3/4″ 2-Way NPT Ball Valve, 7.4 Cv, Hydronic Flow Control

Honeywell Home

SKU: VBN2BJPX0000
$107.64
MSRP: $123.79
You save 13%
Honeywell VBN2BJPX0000 3/4" 2-Way NPT Ball Valve 7.4 Cv Hydronic Control quantity
DC120L Series hydronic control valve for HVAC heating & cooling

Honeywell Home

SKU: DC120L10021000
$1,230.57
MSRP: $1,415.16
You save 13%
Honeywell DC120L10021000 DC120L Series Hydronic Control Valve Assembly quantity
3-Way hydronic ball valve, 1-1/4″ NPT, 34 Cv, brass body

Honeywell Home

SKU: VBN3DNPA0000
$218.41
MSRP: $251.17
You save 13%
Honeywell VBN3DNPA0000 3-Way Ball Valve, 1-1/4" NPT, 34 Cv, Brass Body quantity
2-Way Normally Closed Low Pressure Gas Safety Shut-Off Valve

Honeywell Home

SKU: V5097A1004
$548.48
MSRP: $630.75
You save 15%
Honeywell V5097A1004 2-Way Normally Closed Low Pressure Gas Safety Shut-Off Valve quantity
4″ Two-Way Flanged Globe Valve, 160 Cv, Cast Iron Body

Honeywell Home

SKU: V5011A1858
$2,798.16
MSRP: $3,217.88
You save 13%
Honeywell V5011A1858 4" Two-Way Flanged Globe Valve, 160 Cv quantity
2-Way 1/2″ FNPT VC Series Hydronic Zone Control Valve Assembly

Honeywell Home

SKU: VC7936BB1500
$60.31
MSRP: $69.36
You save 15%
Honeywell VC7936BB1500 2-Way 1/2" FNPT VC Series Zone Control Valve Assembly quantity
Service valve kit for 7/8″ sweat refrigeration systems

Copeland

SKU: 998-0510-89
$135.88
MSRP: $156.26
You save 13%
Copeland 998-0510-89 Service Valve Kit 7/8" Sweat quantity
Rotalock Service Valve Kit, 1-3/8″ Sweat ODF, 1-3/4-12 UNC Thread

Copeland

SKU: 998-0510-46
$300.50
MSRP: $345.58
You save 15%
Copeland 998-0510-46 Rotalock Valve Kit, 1-3/8" Sweat (ODF), 1-3/4-12 UNC Thread quantity
White-Rodgers 998-0500-01 Copeland 998-0500-01 Discharge Temperature Control Valve 1/4 Flare

Copeland

SKU: 998-0500-01
$446.81
MSRP: $513.83
You save 15%
Copeland 998-0500-01 Discharge Temperature Control Valve 1/4 Flare quantity
Aaon R15730 AAON R15730 Expansion Valve 3/8″x 7/8″

AAON

SKU: R15730
$131.43
MSRP: $151.14
You save 15%
Aaon R15730 AAON R15730 Expansion Valve 3/8"x 7/8" quantity
Service Valve Kit 3/4 Inch

Copeland

SKU: 998-0510-14
$263.98
MSRP: $303.58
You save 15%
Copeland 998-0510-14 Service Valve Kit 3/4 Inch quantity
TXV

Generic

SKU: V80520
$547.49
MSRP: $629.61
You save 13%
AAON V80520 TXV quantity
5/8″x1 1/8″odf 15ton 5’cap Txv

Generic

SKU: V23590
$215.76
MSRP: $248.12
You save 13%
AAON V23590 5/8"x1 1/8"odf 15ton 5'cap Txv quantity
Brass rotolock shutoff valve for refrigerant line control

Copeland

SKU: 510-7113-01
$68.75
MSRP: $79.06
You save 15%
Copeland 510-7113-01 Rotolock Shutoff Valve quantity
1/2 SW service valve replacement kit for HVAC & refrigeration

Copeland

SKU: 998-0510-98
$121.65
MSRP: $139.90
You save 15%
Copeland 998-0510-98 1/2 SW Service Valve Kit quantity
Replacement condensate drain valve for compatible HVAC systems

Friedrich

SKU: 60179904
$51.44
MSRP: $59.16
You save 13%
Friedrich 60179904 Condensate Drain Valve – HVAC Drain Control Valve quantity
4-Way Reversing Valve Assembly for Heat Pump HVAC Systems

Friedrich

SKU: 67400739
$234.10
MSRP: $269.22
You save 15%
Friedrich 67400739 4-Way Reversing Valve Assembly for Heat Pump Systems quantity
Discharge Temperature Control Valve, 3/8″ Sweat Connection

Copeland

SKU: 998-0500-00
$432.20
MSRP: $497.03
You save 15%
Copeland 998-0500-00 Discharge Temperature Control Valve 3/8" Sweat quantity
3/4″ Natural Gas Water Heater Valve, 3.5″ WC

Robertshaw

SKU: 700-804
$209.39
MSRP: $240.80
You save 13%
Robertshaw 700-804 3/4" Natural Gas Water Heater Valve, 3.5" WC quantity
Ice Machine Water Inlet Valve, 240V, 0.75–3 GPM Flow Range

Robertshaw

SKU: IMV-0402
$42.00
MSRP: $48.30
You save 15%
Robertshaw IMV-0402 Ice Machine Water Inlet Valve, 240V, 0.75–3 GPM quantity
3/4″ natural gas valve for HVAC heating systems

Trane

SKU: VAL2329
$779.63
MSRP: $896.57
You save 15%
Trane VAL2329 Natural Gas Valve 3/4" quantity
24 V electronic actuator for precise valve control in HVAC systems

Trane

SKU: ACT1005
$122.89
MSRP: $141.32
You save 15%
Trane ACT1005 24 V Electronic Valve Actuator quantity
1.25″ Ball Valve, 500 WOG, 5# Natural Gas / 150# Steam Rated

Reznor

SKU: 159729
$284.04
MSRP: $326.65
You save 15%
Reznor 159729 1.25" Ball Valve 500 WOG 5# NG / 150# Steam Valve quantity
Regulating valve, 1/2″–7/8″ connections, 30 capacity rating

Trane

SKU: VAL5114
$500.33
MSRP: $575.38
You save 13%
Trane VAL5114 Regulating Valve 1/2–7/8 Inch Connection 30 Capacity quantity
Demand Cool Valve & Coil for Industrial Refrigeration Systems

Copeland

SKU: 910-0352-03
$425.10
MSRP: $488.87
You save 15%
Copeland 910-0352-03 Demand Cool Valve & Coil Assembly quantity
Precision valve assembly kit for HVAC and refrigeration systems

Copeland

SKU: 910-0071-00
$125.99
MSRP: $144.89
You save 15%
Copeland 910-0071-00 Valve Assembly Kit for Refrigeration Systems quantity
2-1/8″ Sweat Connection Forged Brass Service Flanged Union, 4-Bolt

Copeland

SKU: 998-0510-20
$930.06
MSRP: $1,069.57
You save 15%
Copeland 998-0510-20 2-1/8" Sweat Service Flanged Union Valve Kit quantity
7/8″ Sweat Connection Service Valve Kit with Forged Brass Construction

Copeland

SKU: 998-0510-12
$207.89
MSRP: $239.07
You save 13%
Copeland 998-0510-12 7/8" Sweat Service Valve Kit quantity
Discharge Temperature Control Valve for Refrigeration Compressors

Copeland

SKU: 998-0746-00
$473.14
MSRP: $544.11
You save 15%
Copeland 998-0746-00 Discharge Temperature Control Valve (DTC) quantity
Unloader valve replacement for Copeland compressor maintenance and repair

Copeland

SKU: 998-0212-00
$278.69
MSRP: $320.49
You save 15%
Copeland 998-0212-00 Unloader Valve Kit — Valve Only quantity
OEM Reversing Solenoid Valve for GE AC & Refrigeration Systems

GE Appliances

SKU: WP20X21995
$46.56
MSRP: $53.54
You save 15%
GE Appliances WP20X21995 Solenoid Valve Reversing quantity
2 3/8″ suction service valve for refrigeration systems

Copeland

SKU: 510-7022-02
$128.90
MSRP: $148.24
You save 13%
Copeland 510-7022-02 2 3/8" Suction Service Valve quantity
Thermostatic Expansion Valve (TXV) for precise refrigerant metering

Heat Controller

SKU: R66396124
$256.56
MSRP: $295.04
You save 15%
Heat Controller R66396124 Thermostatic Expansion Valve (TXV) quantity
Heat pump reversing valve for heating and cooling mode control

GE Appliances

SKU: WP58X22028
$124.38
MSRP: $143.04
You save 13%
GE Appliances WP58X22028 Reversing Valve quantity
R22 Thermostatic Expansion Valve (TXV) for 1.5 to 3.0 Ton Systems

Heat Controller

SKU: 7606-204
$179.95
MSRP: $206.94
You save 13%
Heat Controller 7606-204 R22 Thermostatic Expansion Valve 1.5–3.0 Ton quantity
4-Ton Thermostatic Expansion Valve for precise refrigerant metering

Heat Controller

SKU: 4202
$141.73
MSRP: $162.99
You save 13%
Heat Controller 4202 4-Ton Thermostatic Expansion Valve (TXV) quantity
Tri-Port Valve Core Removal Tool with 1/4″ and 5/16″ Fittings

NAVAC

SKU: NVR3
$155.00
MSRP: $178.25
You save 15%
NAVAC NVR3 Tri-Port Valve Core Removal Tool with 1/4" and 5/16" Fittings quantity
1/2″ Threaded Horizontal Angle Thermostatic Radiator Valve Body

Resideo

SKU: V110F1002
$93.59
MSRP: $107.63
You save 15%
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