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 49–96 of 2486 resultsSorted by popularity

Taco i100T3S-1 I-Series Mixing Valve 3 Way – 1 Threaded – Setpoint

Taco Comfort Solutions

SKU: i100T3S-1
$439.56
MSRP: $505.49
You save 15%
Taco i100T3S-1 I-Series Mixing Valve 3 Way - 1 Threaded - Setpoint quantity
Pressure Regulating Valve, 3/4″ Sweat, Double Union

Resideo

SKU: FK06-101-DUS-LF
$165.99
Honeywell FK06-101-DUS-LF 3/4in Pressure Regulating Valve quantity
1″ NPT Dialset Pressure Regulating Valve with Downstream Pressure Dial

Resideo

SKU: DS06-102-SUT-LF

Rated 5.00 out of 5
$123.38
Honeywell DS06-102-SUT-LF 1in NPT Dialset Pressure Regulating Valve quantity
R12 1/2-Ton Medium Temp Angle Body TXV with 5′ Capillary Tube

Copeland

SKU: 009955
$103.59
MSRP: $119.13
You save 13%
Copeland 009955 R12 1/2 Ton Medium Temp Externally Equalized TXV, Angle Body quantity
Tri-Port Valve Core Removal Tool with 1/4″ and 5/16″ Fittings

NAVAC

SKU: NVR3
$155.00
NAVAC NVR3 Tri-Port Valve Core Removal Tool with 1/4" and 5/16" Fittings quantity
Coil Exp Vlv Clx1

Fujitsu

SKU: 9970095030
$33.72
MSRP: $38.78
You save 15%
Fujitsu 9970095030 Coil Expansion Valve Clx1 quantity
24V Reversing Valve – 1/2″ x 5/8″ Heat Pump Valve

Rheem

SKU: 61-102498-04K
$50.34
MSRP: $57.89
You save 15%
Rheem 61-102498-04K 24V Reversing Valve – 1/2" x 5/8" Heat Pump Valve quantity
3/4×3/4 Relief Valve 30#

Burnham Boiler

SKU: 81660319
$54.79
MSRP: $63.01
You save 15%
Burnham Boiler 81660319 3/4x3/4 Relief Valve 30# quantity
T2 Style Orifice #00 – Precision Thermostatic Expansion Valve Component for Refrigerant Flow Control

Danfoss

SKU: 068-2003
$15.21
MSRP: $17.49
You save 15%
Danfoss 068-2003 T2 Style Orifice #00 – Precision Thermostatic Expansion Valve Component for Refrigerant Flow Control quantity
Danfoss 8168029 V04 Rotolock Valve – 1-1/4″ x 3/4″ Reliable Service Valve for Refrigeration and HVAC Systems

Danfoss

SKU: 8168029
$58.56
MSRP: $67.34
You save 15%
Danfoss 8168029 V04 Rotolock Valve – 1-1/4" x 3/4" Reliable Service Valve for Refrigeration and HVAC Systems quantity
Danfoss 032U7115 1/2″ N/C Solenoid Valve (Body Only)

Danfoss

SKU: 032U7115
$167.41
MSRP: $192.52
You save 15%
Danfoss 032U7115 1/2" N/C Solenoid Valve (Body Only) quantity
Robertshaw PL-849 Water Valve

Robertshaw

SKU: PL-849
$146.53
MSRP: $168.51
You save 15%
Robertshaw PL-849 Water Valve quantity
Robertshaw 1751-013 Pressure Regulator Kit

Robertshaw

SKU: 1751-013
$40.86
MSRP: $46.99
You save 15%
Robertshaw 1751-013 Pressure Regulator Kit quantity
Field Controls 094021A0208 Drain Valve Assembly

Field Controls

SKU: 094021A0208
$161.40
MSRP: $185.61
You save 13%
Field Controls 094021A0208 Drain Valve Assembly quantity
Honeywell V5011N2063 Two-Way Globe Valve

Honeywell Home

SKU: V5011N2063
$491.99
MSRP: $565.79
You save 15%
Honeywell V5011N2063 Two-Way Globe Valve quantity
V2042HSL10 One-pipe Steam 1/8in Radiator valve

Resideo

SKU: V2042HSL10
$65.83
Honeywell V2042HSL10 One-pipe Steam 1/8in Radiator valve quantity
Sale!
1/2″ Bronze Globe Valve, 2-Way

Johnson Controls

SKU: VG7491ET
Original price was: $149.99.Current price is: $98.52.
MSRP: $352.38
You save 72%
Johnson Controls VG7491ET Globe Valve,2-Way,nc,1/2 In,sweat quantity
1″ NPT 2-Way Stainless Steel Ball Valve

Johnson Controls

SKU: VG1245CN
$107.74
Johnson Controls VG1245CN 1in NPT 2-Way Stainless Steel Ball Valve quantity
1″ Dialset Pressure Regulating Valve

Resideo

SKU: DS06-102-SUS-LF
$110.98
Honeywell DS06-102-SUS-LF 1in Dialset Pressure Regulating Valve quantity
Pressure Regulating Valve, 1″ NO Union

Resideo

SKU: DS06-102-LF
$106.45
Honeywell DS06-102-LF 1in Pressure Regulating Valve, NO Union quantity
Pressure Regulating Valves, 3/4″ NO Union

Resideo

SKU: DS06-101-LF

Rated 5.00 out of 5
$80.69
Honeywell DS06-101-LF 3/4in Pressure Regulating Valve, NO Union quantity
1/2″ Dialset FNPT Pressure Regulating Valve, 4-9/16″ long

Resideo

SKU: DS06-100-DUS-LF
$101.65
Honeywell DS06-100-DUS-LF 1/2in Dialset Pressure Regulating Valve quantity
3-Way Diverting Flanged Globe Valve, Bronze Trim, 3″, Cv 85

Belimo

SKU: G780D
$4,600.99
MSRP: $5,291.14
You save 13%
Belimo G780D 3-Way Diverting Flanged Globe Valve, Bronze Trim, 3", Cv 85 quantity
Rebuild Kit for ASCO Solenoid Valves

ASCO

SKU: 323-499
$551.96
MSRP: $634.75
You save 15%
ASCO 323-499 Rebuild Kit quantity
2-Ton R22/R407C Externally Equalized TXV, 3/8″ x 1/2″ Sweat

Copeland

SKU: 055706
$111.56
MSRP: $128.29
You save 13%
Copeland 055706 2-Ton R22/R407C Externally Equalized TXV, 3/8" x 1/2" Sweat quantity
Vacuum breaker for AERCO boiler and water heater systems

AERCO

SKU: 122770
$1,167.65
MSRP: $1,342.80
You save 15%
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R410A thermostatic expansion valve for Armstrong Furnace systems

Armstrong Furnace

SKU: R106229-01
$142.43
MSRP: $163.79
You save 15%
Armstrong Furnace R106229-01 R410A Thermostatic Expansion Valve quantity
Electronic Expansion Valve (EEV) Coil for Compatible GE HVAC Systems

GE Appliances

SKU: WJ26X24364
$31.95
MSRP: $36.74
You save 15%
Read more
TXV Expansion Valve 3 Ton Chatleff Connection with 15% Bleed Port

Trane

SKU: VAL11798
$186.65
MSRP: $214.65
You save 15%
Trane VAL11798 TXV Expansion Valve 3 Ton Chatleff Connection with 15% Bleed Port quantity
Compact 0.25 Ton TXV for R134A

Ranco

SKU: RTXVM-0.25B-1
$51.75
MSRP: $59.51
You save 15%
Ranco RTXVM-0.25B-1 Compact 0.25 Ton TXV for R134A quantity
Fill Valve – NH050/NH075/NH150/GH100

Nortec

SKU: 2573523
$269.73
MSRP: $310.19
You save 15%
Nortec 2573523 Fill Valve – NH050/NH075/NH150/GH100 quantity
Expansion Valve R410A

Amana-Goodman

SKU: 0151R00213S
$178.03
MSRP: $204.73
You save 15%
Amana 0151R00213S Expansion Valve R410A quantity
Thermal Expansion Valve (TXV)

Trane

SKU: VAL9478
$232.03
MSRP: $266.83
You save 15%
Trane VAL9478 Thermal Expansion Valve (TXV) quantity
DMV‑DLE 120V Dual Modular Safety Shutoff Valve with Proof of Closure

DUNGS Combustion Controls

SKU: 267025
$1,670.01
MSRP: $1,920.51
You save 15%
DUNGS 267025 DMV‑DLE 120V Dual Modular Safety Shutoff Valve with Proof of Closure quantity
Thermal Expansion Valve

Trane

SKU: VAL11539
$161.38
MSRP: $185.59
You save 15%
Trane VAL11539 Thermal Expansion Valve quantity
3-Way Diverting Valve Body

Caleffi

SKU: Z307537
$100.13
MSRP: $115.15
You save 15%
Caleffi Z307537 3-Way Diverting Valve Body quantity
TXV Thermostatic Expansion Valve for HVAC Systems

Rheem

SKU: 61-102437-30
$188.83
MSRP: $217.15
You save 15%
Rheem 61‑102437‑30 TXV Thermostatic Expansion Valve for HVAC Systems quantity
Thermostatic Expansion Valve Kit

York

SKU: S1-1TVMBC1
$143.09
MSRP: $164.55
You save 15%
York S1-1TVMBC1 Thermostatic Expansion Valve Kit quantity
OEM TXV Thermostatic Expansion Valve for R-410A Systems

Rheem

SKU: 61-108685-04V
$96.20
MSRP: $110.63
You save 15%
Rheem 61-108685-04V OEM TXV Thermostatic Expansion Valve for R-410A Systems quantity
1/2″ Bronze Water Gauge Valves

Conbraco Industries

SKU: 20-251-03
$167.81
MSRP: $192.98
You save 15%
Conbraco 20-251-03 1/2" Bronze Water Gauge Valves quantity
Thermostatic Expansion Valve

Carrier

SKU: EA36YP293
$157.10
MSRP: $180.67
You save 15%
Carrier EA36YP293 Thermostatic Expansion Valve quantity
Expansion Valve Kit – OEM TXV Refrigerant Metering Kit

Rheem

SKU: 61-107128-87
$117.79
MSRP: $135.46
You save 15%
Rheem 61-107128-87 Expansion Valve Kit – OEM TXV Refrigerant Metering Kit quantity
TXV Kit

Carrier

SKU: 340620-720
$131.08
MSRP: $150.74
You save 15%
Carrier 340620‑720 TXV Kit quantity
3/4″ Pressure Relief Valve

Conbraco Industries

SKU: 10-417-10
$39.53
MSRP: $45.46
You save 15%
Conbraco 10-417-10 3/4" Pressure Relief Valve quantity
3/8″ SWT ODF 600 PSI Liquid Service Valve – Durable HVAC Refrigerant Line Valve

Rheem

SKU: 61-101160-13K
$28.38
MSRP: $32.64
You save 15%
Read more
3/4″ Pressure Relief Valve

Conbraco Industries

SKU: 10-408-05
$41.56
MSRP: $47.79
You save 15%
Conbraco 10-408-05 3/4" Pressure Relief Valve quantity
3/4″ Hot Water Pressure Relief Valve

Conbraco Industries

SKU: 10-407-05
$39.53
MSRP: $45.46
You save 15%
Conbraco 10-407-05 3/4" Hot Water Pressure Relief Valve quantity
3/4″ Pressure Safety Relief Valve

Conbraco Industries

SKU: 10-322-P50
$245.35
MSRP: $282.15
You save 15%
Conbraco 10-322-P50 3/4" Pressure Safety Relief Valve quantity