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 1–48 of 8578 resultsSorted by popularity

Solenoid with Continuous Duty (120-105711)

White-Rodgers

SKU: 120-105711

Rated 5.00 out of 5
$26.23
MSRP: $49.63
You save 47%
White-Rodgers 120-105711 Solenoid with Continuous Duty quantity
Solenoid with Continuous Duty, Normally Open

White-Rodgers

SKU: 124-105111

Rated 5.00 out of 5
$50.99
MSRP: $107.33
You save 52%
White-Rodgers 124-105111 Solenoid with Continuous Duty, Normally Open quantity
Supco BPV31 Bullet Piercing Valve

Supco

SKU: BPV31
$3.99
MSRP: $4.59
You save 15%
Supco BPV31 Bullet Piercing Valve quantity
3/4″ NPT Pressure Regulating Valve, Single

Resideo

SKU: DS06-101-SUT-LF
$92.57
Honeywell DS06-101-SUT-LF 3/4in NPT Pressure Regulating Valve, Single quantity
18mm/.75″ Solenoid Valve Operating Magnet

MA-Line

SKU: MA-SVOM18
$29.73
MSRP: $34.19
You save 15%
MA-Line MA-SVOM18 Solenoid Valve Operating Magnet quantity
Replacement Cartridge for VC Series 2-Way Valves

Resideo

SKU: VCZZ6132
$33.21
Read more
AC Solenoid Valve for HE100 and HE201

Resideo

SKU: 50041883-002

Rated 5.00 out of 5
$78.81
Honeywell 50041883-002 AC Solenoid Valve For HE100 & HE200 TrueEASE Humidifiers quantity
Navien 30008360A Check Valve (POM) – OEM Replacement for NPE Series Tankless Water Heaters

Navien

SKU: 30008360A
$8.00
MSRP: $9.20
You save 15%
Navien 30008360A Check Valve (POM) – OEM Replacement for NPE Series Tankless Water Heaters quantity
DC solenoid valve replacement for HE150, HE250, and HE300 humidifiers

Resideo

SKU: 50041883-001

Rated 5.00 out of 5
$75.78
Honeywell/Resideo 50041883-001 DC Solenoid Valve for HE150, HE250, and HE300 quantity
24V 3/4″ Sweat Zone Valve, 125 PSI

Resideo

SKU: V8043F1036

Rated 5.00 out of 5
$133.53
Honeywell V8043F1036 24V 3/4in Sweat Zone Valve, 125 PSI quantity
Universal Humidifier Solenoid 24 V

Energy Saving Products (ESP)

SKU: UHS24
$36.03
MSRP: $41.97
You save 14%
ESP UHS24 24V Universal Humidifier Solenoid Valve Kit with 4 Fittings quantity
3/4″ Sweat Zone Valve with 18″ Wire Leads

Resideo

SKU: V8043E1012

Rated 5.00 out of 5
$125.79
Honeywell V8043E1012 24V 3/4in Sweat Zone Valve with 18in Wire Leads quantity
T2 Style Orifice #02 – Precision Expansion Valve Orifice for Accurate Refrigerant Flow Regulation

Danfoss

SKU: 068-2015
$15.21
MSRP: $17.49
You save 15%
Danfoss 068-2015 T2 Style Orifice #02 – Precision Expansion Valve Orifice for Accurate Refrigerant Flow Regulation quantity
Universal Humidifier Solenoid Valve 24V 1/4 x 1/4

Energy Saving Products (ESP)

SKU: UHS99

Rated 4.50 out of 5
$27.50
MSRP: $31.63
You save 15%
ESP UHS99 24V Replacement Universal Humidifier Solenoid Valve quantity
Navien 30030359A Motorized 3-Way Valve – OEM Replacement for NCB-H Series Boilers & Water Heaters

Navien

SKU: 30030359A
$50.38
MSRP: $58.05
You save 13%
Navien 30030359A Motorized 3-Way Valve – OEM Replacement for NCB-H Series Boilers & Water Heaters quantity
1/2″ Boiler Feed Combination Valve

Resideo

SKU: NK300S-100
$229.78
Honeywell NK300S-100 1/2in Boiler Feed Combination Valve quantity
Navien 30011532B T405-196R Adjustable Water Valve for Boilers and Water Heaters

Navien

SKU: 30011532B
$51.21
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T2 Style Orifice #03 – Precision Expansion Valve Orifice for Accurate Refrigerant Flow Control

Danfoss

SKU: 068-2006
$15.21
MSRP: $17.49
You save 15%
Read more
3/4″ NPT Pressure Regulating Valve, Double

Resideo

SKU: FK06-101-DUT-LF
$158.08
Honeywell FK06-101-DUT-LF 3/4 NPT Pressure Regulating Valve, Double quantity
1″ DialSet Pressure Regulating Filter Combination

Resideo

SKU: FK06-102-DUT-LF

Rated 5.00 out of 5
$185.43
Honeywell FK06-102-DUT-LF 1in NPT Pressure Regulating Valve, Double quantity
4-Way Reversing Valve for Friedrich Air Conditioning Units

Friedrich

SKU: 25018305
$55.23
MSRP: $63.51
You save 15%
Read more
Robertshaw K-78155 Water Valve

Robertshaw

SKU: K-78155
$26.37
MSRP: $30.32
You save 15%
Read more
Honeywell VU52S2028 Two-Way Fan Coil Valve

Honeywell Home

SKU: VU52S2028
$46.63
MSRP: $53.62
You save 15%
Honeywell VU52S2028 Two-Way Fan Coil Valve quantity
Red Spring Replacement Cartridge for VC Valve

Resideo

SKU: VCZZ3400
$30.93
Read more
Freeze Protection Valve, 43°F Open

Robertshaw

SKU: FP-45
$77.05
MSRP: $88.61
You save 13%
Robertshaw FP-45 Freeze Protection Valve, 43°F Open quantity
3/4″ Sweat Connection Zone Valve, 300 PSI

Resideo

SKU: V8043F5036

Rated 5.00 out of 5
$138.30
Honeywell V8043F5036 3/4in Sweat Connection Zone Valve, 300 PSI quantity
Danfoss 120Z0464 Belt Type 75W 460V Crankcase Heater – Reliable Compressor Protection Against Refrigerant Migration

Danfoss

SKU: 120Z0464
$68.40
MSRP: $78.66
You save 15%
Danfoss 120Z0464 Belt Type 75W 460V Crankcase Heater – Reliable Compressor Protection Against Refrigerant Migration quantity
Coil Exp Vlv Clx1

Fujitsu

SKU: 9970095030
$46.73
MSRP: $53.74
You save 15%
Read more
3/4″ Dialset Pressure Regulating Valve

Resideo

SKU: DS06-101-DUS-LF
$92.22
Honeywell DS06-101-DUS-LF 3/4in Dialset Pressure Regulating Valve quantity
T2 Style Orifice #06 – Precision Expansion Valve Orifice for Reliable Refrigerant Flow Control

Danfoss

SKU: 068-2009
$15.21
MSRP: $17.49
You save 15%
Danfoss 068-2009 T2 Style Orifice #06 – Precision Expansion Valve Orifice for Reliable Refrigerant Flow Control quantity
Resideo ES06F-1/2A Replacement Filter Insert for 1/2″ & 3/4″ Water Pressure Reducing Valves

Resideo

SKU: ES06F-1/2A
$11.21
MSRP: $13.79
You save 19%
Resideo ES06F-1/2A Replacement Filter Insert for 1/2" & 3/4" Water Pressure Reducing Valves quantity
2in Dialset Female Pressure Regulating Valve

Resideo

SKU: DS06-105-SUT-LF
$574.86
Honeywell DS06-105-SUT-LF 2in Dialset Female Pressure Regulating Valve quantity
Water Regulating Valve, 2 Way, 1 in

Johnson Controls

SKU: V46AD-1C
$555.93
Johnson Controls V46AD-1C 1" NPT Water Regulating Valve 70-260 PSI quantity
Valve Cartridge Replacement Kit for Trane Systems

Trane

SKU: KIT12442
$62.45
MSRP: $71.82
You save 15%
Trane KIT12442 Valve Cartridge Replacement Kit 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
1/2″ 3-Way NPT Valve, 235 PSI Max

Honeywell Home

SKU: V5863A2020
$152.75
MSRP: $175.66
You save 15%
Honeywell V5863A2020 1/2in 3-way NPT Valve, 235psi max quantity
1/4″ Flare Inline Check Valve

Mueller Industries

SKU: A15620
$33.11
MSRP: $38.08
You save 15%
Mueller Industries A15620 1/4" Flare Inline Check Valve quantity
H23SR 120V AC Replacement Solenoid Valve Coil

Parker Refrigeration Specialties

SKU: 78047
$117.36
MSRP: $134.96
You save 15%
Parker Refrigeration Specialties 78047 H23SR 120V AC Solenoid Valve Coil quantity
2-Way Replacement Valve Cartridge for VC Series Valves

Honeywell Home

SKU: VCZZ1132
$25.91
MSRP: $29.80
You save 15%
Read more
2-Way 3/4″ NPT Zone Valve Actuator Assembly, Cv 3.5

Belimo

SKU: ZONE220N-35
$79.85
MSRP: $91.83
You save 13%
Belimo ZONE220N-35 2-Way 3/4" NPT Zone Valve Actuator Assembly, Cv 3.5 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
A-Coil Accessory Kit with Piston and Stub Tube

Trane

SKU: KIT19192
$37.53
MSRP: $43.16
You save 15%
Trane KIT19192 A-Coil Accessory Kit with Piston and Stub Tube quantity
Danfoss 067N2006 5/8″ x 7/8″ Thermal Expansion Valve – 7.5 Ton R22/R407C, Externally Equalized, Straight Body

Danfoss

SKU: 067N2006
$163.56
MSRP: $200.68
You save 18%
Danfoss 067N2006 5/8" x 7/8" Thermal Expansion Valve – 7.5 Ton R22/R407C, Externally Equalized, Straight Body quantity
BASO Gas Products BGA171EDA-1DABC Valve, 12VDC, -20/175 Degree, 10.5VA

Baso Gas Products

SKU: BGA171EDA-1DABC
$113.18
MSRP: $130.16
You save 15%
Read more
Navien 30004831C Motorized 3-Way Valve – OEM Replacement for Navien Boilers & Water Heaters

Navien

SKU: 30004831C
$56.19
MSRP: $64.62
You save 15%
Navien 30004831C Motorized 3-Way Valve – OEM Replacement for Navien Boilers & Water Heaters quantity
3/8″ NPT Pressure Actuated Commercial Water Regulating Valve

Johnson Controls

SKU: V46AA-1C
$223.68
Johnson Controls V46AA-1C 3/8 IPS Water Regulating Valve quantity
Water Adjustment Valve (WAV) / Bypass Mixing Valve

Navien

SKU: 30011532A
$56.40
MSRP: $64.86
You save 15%
Read more
1/2×5/8 R-22 3-Ton Thermostatic Expansion Valve, 60″ Cap

Trane

SKU: VAL6384
$150.51
MSRP: $173.09
You save 15%
Trane VAL6384 1/2x5/8 R-22 3-Ton TXV with 60" Capillary Tube quantity

Browse our reliable name-brand options, including trusted manufacturers like Honeywell, known for quality and innovation in HVAC control solutions. With Jackson Systems & Supply, finding the right valve for any project is easy—search by valve type, application, or brand to discover the ideal solution for your HVAC system. Upgrade with Jackson Systems & Supply and experience the difference in performance, durability, and ease of installation.