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 636 resultsSorted by popularity

3/4″ Pressure Relief Valve

Conbraco Industries

SKU: 10-408-05
$38.80
MSRP: $44.62
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
$36.90
MSRP: $42.44
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
$229.04
MSRP: $263.40
You save 15%
Conbraco 10-322-P50 3/4" Pressure Safety Relief Valve quantity
RA2000 3/4″ Straight Valve Body – Durable Thermostatic Radiator Valve for Hydronic Heating Systems

Danfoss

SKU: 013G-8020
$86.36
MSRP: $99.31
You save 15%
Danfoss 013G8020 RA2000 3/4" Straight Valve Body – Durable Thermostatic Radiator Valve for Hydronic Heating Systems quantity
T2 Style Orifice #06 – Precision Expansion Valve Orifice for Reliable Refrigerant Flow Control

Danfoss

SKU: 068-2009
$15.49
MSRP: $17.81
You save 15%
Danfoss 068-2009 T2 Style Orifice #06 – Precision Expansion Valve Orifice for Reliable Refrigerant Flow Control quantity
T2 Valve Body with Orifice 0X – Compact Thermostatic Expansion Valve for Efficient Refrigerant Control

Danfoss

SKU: 068-2002
$15.49
MSRP: $17.81
You save 15%
Danfoss 068-2002 T2 Valve Body with Orifice 0X – Compact Thermostatic Expansion Valve for Efficient Refrigerant Control quantity
TUAE Element/Valve – 3/8″ x 1/2″ Thermostatic Expansion Valve for Precise Refrigerant Control

Danfoss

SKU: 068U2287
$101.98
MSRP: $117.28
You save 15%
Danfoss 068U2287 TUAE Element/Valve – 3/8" x 1/2" Thermostatic Expansion Valve for Precise Refrigerant Control quantity
Danfoss 068U2205 TUA Element/Valve – 3/8″ x 1/2″ R134a Thermostatic Expansion Valve for Efficient Refrigerant Control

Danfoss

SKU: 068U2205
$90.11
MSRP: $103.63
You save 15%
Danfoss 068U2205 TUA Element/Valve – 3/8" x 1/2" R134a Thermostatic Expansion Valve for Efficient Refrigerant Control quantity
Danfoss 067L5956 3/8″ x 1/2″ Thermal Expansion Valve – 4 Ton R410A, Externally Equalized, Straight Body

Danfoss

SKU: 067L5956
$90.16
MSRP: $103.68
You save 15%
Danfoss 067L5956 3/8" x 1/2" Thermal Expansion Valve – 4 Ton R410A, Externally Equalized, Straight Body quantity
Amana-Goodman TX2N4A Thermostatic Expansion Valve For R410A Service

Amana-Goodman

SKU: TX2N4A
$113.66
MSRP: $130.71
You save 15%
Amana-Goodman TX2N4A Thermostatic Expansion Valve For R410A Service quantity
Danfoss 009L8065 7/8″ ODF Ball Valve with Access Port

Danfoss

SKU: 009L8065
$64.60
MSRP: $74.29
You save 15%
Danfoss 009L8065 7/8" ODF Ball Valve with Access Port quantity
Danfoss 068Z3403 TES2 3/8″ x 1/2″ R404A Thermostatic Expansion Valve – External Equalization

Danfoss

SKU: 068Z3403
$114.86
MSRP: $226.47
You save 49%
Danfoss 068Z3403 TES2 3/8" x 1/2" R404A Thermostatic Expansion Valve – External Equalization quantity
Danfoss 068Z3400 TS2 3/8″ x 1/2″ R404A Thermostatic Expansion Valve – Internal Equalization

Danfoss

SKU: 068Z3400
$88.00
MSRP: $101.20
You save 15%
Danfoss 068Z3400 TS2 3/8" x 1/2" R404A Thermostatic Expansion Valve – Internal Equalization quantity
Robertshaw 1720-802 Thermomagnetic Safety Valve

Robertshaw

SKU: 1720-802
$162.69
MSRP: $187.09
You save 15%
Robertshaw 1720-802 Thermomagnetic Safety Valve quantity
Honeywell V5013N1063 Globe Mixing Valve

Honeywell Home

SKU: V5013N1063
$332.26
MSRP: $382.10
You save 15%
Honeywell V5013N1063 Globe Mixing Valve quantity
Honeywell VGF21EP30 Flanged Globe Valve

Honeywell Home

SKU: VGF21EP30
$2,993.38
MSRP: $3,442.39
You save 15%
Honeywell VGF21EP30 Flanged Globe Valve quantity
Aprilaire 5531 Fill Valve

Aprilaire

SKU: 5531
$85.80
MSRP: $98.67
You save 15%
Aprilaire 5531 Fill Valve quantity
Aprilaire 4983 Drain Valve

Aprilaire

SKU: 4983
$402.23
MSRP: $462.56
You save 15%
Aprilaire 4983 Drain Valve quantity
Maxitrol MR410H-1/2 Modulator Regulator Valve

Maxitrol

SKU: MR410H-1/2
$279.75
MSRP: $321.71
You save 15%
Maxitrol MR410H-1/2 Modulator Regulator Valve quantity
3/4″ Lead-free NPT Tailpieces, Gaskets

Resideo

SKU: AM08-042LF
$80.74
Honeywell AM08-042LF/U 3/4" Lead-free NPT Tailpieces, Gaskets 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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1/2″ Union NPT Thermostatic Mixing Valve, 70–145°F Temperature Range

Resideo

SKU: AM100-UT-1LF
$150.69
MSRP: $173.29
You save 15%
Resideo AM100-UT-1LF 1/2" Union NPT Thermostatic Mixing Valve 70–145°F quantity
3/4″ NPT Horizontal Angle Thermostatic Radiator Valve Body

Resideo

SKU: V110F1010
$134.44
MSRP: $154.61
You save 15%
Resideo V110F1010 3/4" NPT Horizontal Angle Radiator Valve Body quantity
1/8″ NPT Thermostatic Radiator Valve for 1-Pipe Steam Systems with Air Vent

Resideo

SKU: V2043HSL10
$132.86
MSRP: $152.79
You save 15%
Resideo V2043HSL10 1/8" NPT 1-Pipe Steam Thermostatic Radiator Valve with SA123A Air Vent quantity
AM-1 Series Standard Range Thermostatic Mixing Valve Repair Kit

Resideo

SKU: AM-1-025RP
$52.76
MSRP: $60.67
You save 13%
Resideo AM-1-025RP AM-1 Thermostatic Mixing Valve Standard Range Repair Kit quantity
AM1-B/C Thermostatic Mixing Valve Element Repair Kit

Resideo

SKU: AM-1-020RP
$50.76
MSRP: $58.37
You save 13%
Resideo AM-1-020RP AM1-B/C Thermostatic Mixing Valve Element Repair Kit quantity
3/4″ NPT Vertical Angle Thermostatic Radiator Valve, 2.7 Cv

Resideo

SKU: V2040ESL20
$82.75
MSRP: $95.16
You save 15%
Resideo V2040ESL20 3/4" NPT Vertical Angle Thermostatic Radiator Valve quantity
1/2″ NPT Angle Body Thermostatic Radiator Valve with Tailpiece

Resideo

SKU: V2040ESL15
$40.56
MSRP: $46.64
You save 15%
Resideo V2040ESL15 1/2" NPT Angle Body Thermostatic Radiator Valve with Tailpiece quantity
1-Inch NPT Straight Body Thermostatic Radiator Valve

Resideo

SKU: V2040DSL25
$96.55
MSRP: $111.03
You save 13%
Resideo V2040DSL25 1" NPT Straight Body Thermostatic Radiator Valve quantity
3/4 In. NPT Straight Body Thermostatic Radiator Valve

Resideo

SKU: V2040DSL20
$44.83
MSRP: $51.55
You save 15%
Resideo V2040DSL20 3/4 In. NPT Straight Body Thermostatic Radiator Valve quantity
1/2″ NPT Straight Body Thermostatic Radiator Valve with 2.5 Cv

Resideo

SKU: V2040DSL15
$40.58
MSRP: $46.67
You save 13%
Resideo V2040DSL15 1/2" NPT Straight Body Thermostatic Radiator Valve quantity
Service Valve and Strainer Assembly for GE Refrigeration Systems

GE Appliances

SKU: WP53X33987
$108.51
MSRP: $124.79
You save 13%
GE Appliances WP53X33987 Service Valve and Strainer Assembly quantity
Electronic Expansion Valve (EEV) Coil for Compatible GE HVAC Systems

GE Appliances

SKU: WJ26X24364
$31.95
MSRP: $36.74
You save 15%
GE Appliances WJ26X24364 Electronic Expansion Valve (EEV) Coil quantity
3/4″ Horizontal Angle Thermostatic Radiator Valve Body for Hydronic Systems

Resideo

SKU: V2040ASL20
$57.20
MSRP: $65.78
You save 15%
Resideo V2040ASL20 3/4 Inch Horizontal Angle Thermostatic Radiator Valve Body quantity
3/4″ Three-Way Mixing and Diverting Valve Body for Hydronic Systems

Resideo

SKU: V135A1006
$276.59
MSRP: $318.08
You save 13%
Resideo V135A1006 3/4 Inch Three-Way Mixing and Diverting Valve Body quantity
1-1/4″ Threaded Angle Body for T104 Thermostatic Radiator Valves

Resideo

SKU: V110E1028
$183.36
MSRP: $210.86
You save 15%
Resideo V110E1028 1-1/4" Threaded Angle Valve Body for T104 Thermostatic Radiator Valve quantity
1-Inch Threaded Angle Body for T104 Series Thermostatic Radiator Valves

Resideo

SKU: V110E1020
$115.43
MSRP: $132.74
You save 15%
Resideo V110E1020 1-Inch Threaded Angle Body for T104 Thermostatic Radiator Valve quantity
Service Valve Kit with 5/8 Copper Sweat x 5/8 SAE Flare Connections

Copeland

SKU: 998-0511-00
$133.15
MSRP: $153.12
You save 15%
Copeland 998-0511-00 Service Valve Kit 5/8 Sweat quantity
3/4″ Threaded Angle Valve Body Compatible with T104 Thermostatic Actuators

Resideo

SKU: V110E1012
$87.69
MSRP: $100.84
You save 13%
Resideo V110E1012 3/4" Threaded Angle Valve Body for T104 Thermostatic Radiator Valve quantity
1/2″ Threaded Angle Valve Body Compatible with T104 Thermostatic Actuators

Resideo

SKU: V110E1004
$103.74
MSRP: $119.30
You save 13%
Resideo V110E1004 1/2" Threaded Angle Valve Body for T104 Thermostatic Radiator Valve quantity
Replacement Cartridge for V110D, V110E, and V110F Thermostatic Radiator Valves

Resideo

SKU: CA110C107
$50.33
MSRP: $57.88
You save 13%
Resideo CA110C107 Replacement Cartridge for V110D, V110E, and V110F Valves quantity
Replacement union gasket for 1-inch valve connections in filtration systems

Resideo

SKU: 0901445
$1.65
MSRP: $1.90
You save 13%
Resideo 0901445 Union Gasket for 1-Inch Valve Connections quantity
Metal Replacement Cartridge for V100D, V100E & V100G Thermostatic Radiator Valves

Resideo

SKU: CA100B1008
$45.19
MSRP: $51.97
You save 13%
Resideo CA100B1008 Metal Replacement Cartridge for V100 Thermostatic Radiator Valves quantity
Replacement Valve Cartridge for V100 Series Thermostatic Radiator Valves

Resideo

SKU: CA100A116
$42.49
MSRP: $48.86
You save 15%
Resideo CA100A116 Valve Cartridge for V100 Thermostatic Radiator Valves quantity
1-1/4 Inch 3-Piece Replacement Gasket Kit for MX Series Mixing Valves

Resideo

SKU: MX125-RP
$29.60
MSRP: $34.04
You save 15%
Resideo MX125-RP 1-1/4 Inch 3-Piece Gasket Kit for MX Series Mixing Valves quantity
3/4″ Sweat Union Kit for D05, DS06 & FK06 Pressure Reducing Valves

Resideo

SKU: K06U1101
$3.74
MSRP: $4.30
You save 15%
Resideo K06U1101 3/4 Inch Sweat Union Kit for D05 Pressure Reducing Valves quantity
3/4″ NPT Thermostatic Mixing Valve, Adjustable 70–145°F, Lead-Free

Resideo

SKU: AM101-1LF
$143.95
MSRP: $165.54
You save 13%
Resideo AM101-1LF 3/4 Inch NPT Thermostatic Mixing Valve 70–145°F quantity
1-1/4″ Threaded Straight Valve Body for T104 Thermostatic Actuators

Resideo

SKU: V110D1024
$183.26
MSRP: $210.75
You save 13%
Resideo V110D1024 1-1/4 Inch Threaded Straight Valve Body for T104 Series quantity