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 193–240 of 573 resultsSorted by popularity

Autofilling Valve with Backflow Preventer

Caleffi

SKU: 573002A
$189.29
MSRP: $217.68
You save 13%
Caleffi 573002A Autofilling Valve with Backflow Preventer quantity
Discal Check Valve 1/2″npt

Caleffi

SKU: 561402A
$8.76
MSRP: $10.07
You save 15%
Caleffi 561402A Discal Check Valve 1/2"npt quantity
Quicksetter Balancing Valve

Caleffi

SKU: 132432A
$195.30
MSRP: $224.60
You save 15%
Caleffi 132432A Quicksetter Balancing Valve quantity
2w Valve Body 1/2″SWT 2.5 Cv

Caleffi

SKU: Z200432
$46.19
MSRP: $53.12
You save 15%
Caleffi Z200432 2w Valve Body 1/2"SWT 2.5 Cv quantity
2w Valve Body 1/2″NPT 3.5 Cv

Caleffi

SKU: Z200413
$41.50
MSRP: $47.73
You save 15%
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2w Valve Body Inv.Flare 3.5Cv

Caleffi

SKU: Z200043
$50.39
MSRP: $57.95
You save 15%
Caleffi Z200043 2w Valve Body Inv.Flare 3.5Cv quantity
3/4″ Press Anglemix w/gauge

Caleffi

SKU: 520516A
$227.43
MSRP: $261.54
You save 15%
Caleffi 520516A 3/4" Press Anglemix w/gauge quantity
Four Way Manually Operated Brass Mixing Valve

Tekmar Control Systems

SKU: 722
$257.63
MSRP: $296.27
You save 15%
Tekmar Controls 722 Four Way Manually Operated Brass Mixing Valve quantity
Three Way Manually Operated Brass Mixing Valve

Tekmar Control Systems

SKU: 712
$243.56
MSRP: $280.09
You save 15%
Tekmar Controls 712 Three Way Manually Operated Brass Mixing Valve quantity
Replacement 120V Valve Kit

Reznor

SKU: 271823
$527.26
MSRP: $606.35
You save 15%
Reznor 271823 Replacement 120V Valve Kit quantity
TXV Kit for AUCA B090 / AUD2 / AUH3 HVAC Systems

Reznor

SKU: 258860
$1,151.75
MSRP: $1,324.51
You save 15%
Reznor 258860 TXV Kit for AUCA B090 / AUD2 / AUH3 HVAC Systems quantity
Thermal Expansion Valve (TXV)

Reznor

SKU: 220554
$289.98
MSRP: $333.48
You save 15%
Reznor 220554 Thermal Expansion Valve (TXV) quantity
1″ Modulating Valve M610 for HVAC Heating Systems

Reznor

SKU: 208371
$844.41
MSRP: $971.07
You save 15%
Reznor 208371 1" Modulating Valve M610 for HVAC Heating Systems quantity
3/4″, NPT, Four Way Manually Operated Brass Mixing Valve

Tekmar Control Systems

SKU: 720
$248.63
MSRP: $285.92
You save 15%
Tekmar Controls 720 3/4", NPT, Four Way Manually Operated Brass Mixing Valve quantity
TXV Valve – R410A 4 Ton, 3/8″ x 3/8″

Rheem

SKU: 61-102211-39
$98.91
MSRP: $113.75
You save 15%
Rheem 61-102211-39 TXV Valve – R410A 4 Ton, 3/8" x 3/8" quantity
TXV Kit for HVAC Systems

Rheem

SKU: 61-107128-83
$127.40
MSRP: $146.51
You save 15%
Rheem 61-107128-83 TXV Kit for HVAC Systems quantity
1/2″ x 3/4″ 6-Ton Reversing Valve Without Coil

Rheem

SKU: 61-101684-92
$244.24
MSRP: $280.88
You save 15%
Rheem 61-101684-92 1/2" x 3/4" 6-Ton Reversing Valve Without Coil quantity
TXV Assembly for HVAC Systems

Rheem

SKU: 61-107128-81
$127.40
MSRP: $146.51
You save 15%
Rheem 61-107128-81 TXV Assembly for HVAC Systems quantity
3/4″ x 1/2″ 24V Reversing Valve – 4 Ton HVAC Replacement

Rheem

SKU: 61-102498-09K
$122.85
MSRP: $141.28
You save 13%
Rheem 61-102498-09K 3/4" x 1/2" 24V Reversing Valve – 4 Ton HVAC Replacement quantity
3/4″ Service Valve – HVAC Replacement

Rheem

SKU: 61-104914-03
$83.86
MSRP: $96.44
You save 15%
Rheem 61-104914-03 3/4" Service Valve – HVAC Replacement 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
5/8″ Sweat ODF 600# Suction Service Valve – Durable HVAC Component

Rheem

SKU: 61-21368-14
$45.68
MSRP: $52.53
You save 15%
Rheem 61-21368-14 5/8" Sweat ODF 600# Suction Service Valve – Durable HVAC Component quantity
Expansion Valve (TXV) – Reliable HVAC Refrigerant Control

Rheem

SKU: 61-108476-01
$140.48
MSRP: $161.55
You save 13%
Rheem 61-108476-01 Expansion Valve (TXV) – Reliable HVAC Refrigerant Control quantity
Expansion Valve Kit – Reliable HVAC Refrigerant Control

Rheem

SKU: 61-107128-84
$121.25
MSRP: $139.44
You save 15%
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TXV Kit – Reliable HVAC Refrigerant Control Replacement

Rheem

SKU: PD619094
$255.26
MSRP: $293.55
You save 15%
Rheem PD619094 TXV Kit – Reliable HVAC Refrigerant Control Replacement quantity
3/8″ ODF x Chat 1.5 Ton R410A TXV – Reliable HVAC Expansion Valve

Rheem

SKU: 61-104031-04
$130.25
MSRP: $149.79
You save 15%
Rheem 61-104031-04 3/8" ODF x Chat 1.5 Ton R410A TXV – Reliable HVAC Expansion Valve quantity
2 Ton R410A TXV with Check Valve – 3/8″ ODF Thermal Expansion Valve

Rheem

SKU: 611048
$146.75
MSRP: $168.76
You save 15%
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3/4″ Modulator Valve

Maxitrol

SKU: M611-3/4
$390.63
MSRP: $449.22
You save 15%
Maxitrol M611‑3/4 3/4″ Modulator Valve quantity
Ball Valve 1‑1/4″ 500 WOG 150 PSI

Maxitrol

SKU: BV250-1 1/4
$100.18
MSRP: $115.21
You save 15%
Maxitrol BV250‑1 1/4 Ball Valve 1‑1/4″ 500 WOG 150 PSI quantity
Thermostatic Expansion Valve (TXV) Kit

York

SKU: S1-1TVMBD1
$162.98
MSRP: $187.43
You save 15%
York S1-1TVMBD1 Thermostatic Expansion Valve (TXV) Kit 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
Solenoid Valve — 7/8″ 2‑Way Normally Closed Coil-Less

York

SKU: S1-4077-00
$516.89
MSRP: $594.42
You save 15%
York S1‑4077‑00 Solenoid Valve — 7/8″ 2‑Way Normally Closed Coil-Less quantity
7/8″ Sweat Normally‑Closed Solenoid Valve Body with Manual Lift Stem

York

SKU: S1-3591-00
$548.15
MSRP: $630.37
You save 15%
York S1‑3591‑00 — 7/8" Sweat Normally‑Closed Solenoid Valve Body with Manual Lift Stem quantity
Thermal Expansion Valve (TXV) Kit

York

SKU: S1-R72DB0004
$221.18
MSRP: $254.36
You save 15%
York S1‑R72DB0004 — Thermal Expansion Valve (TXV) Kit quantity
Expansion Valve with Bleed Port – OEM HVAC Refrigeration Component

Rheem

SKU: PD614851
$174.64
MSRP: $200.84
You save 15%
Rheem PD614851 Expansion Valve with Bleed Port – OEM HVAC Refrigeration Component quantity
3/8″ x 3/8″ R410A 1.5 Ton TXV – 30 Cap OEM HVAC Expansion Valve

Rheem

SKU: 611060
$124.00
MSRP: $142.60
You save 15%
Rheem 611060 3/8" x 3/8" R410A 1.5 Ton TXV – 30 Cap OEM HVAC Expansion Valve quantity
Reversing Valve with Leak Repair – OEM HVAC Component

Rheem

SKU: RXTB-A11
$113.23
MSRP: $130.21
You save 15%
Rheem RXTB-A11 Reversing Valve with Leak Repair – OEM HVAC Component quantity
TXV – OEM Thermostatic Expansion Valve for HVAC Systems

Rheem

SKU: 61-106093-02
$346.66
MSRP: $398.66
You save 15%
Rheem 61-106093-02 TXV – OEM Thermostatic Expansion Valve for HVAC Systems quantity
2-Ton R410A 3/8 x 1/2 Sweat TXV – Precision Expansion Valve for HVAC Systems

Rheem

SKU: 611043
$188.06
MSRP: $216.27
You save 13%
Rheem 611043 2-Ton R410A 3/8 x 1/2 Sweat TXV – Precision Expansion Valve for HVAC Systems quantity
3/8″ Sweat TXV – 3 Ton R410A Thermal Expansion Valve with 30″ Cap Tube

Rheem

SKU: 611059
$114.50
MSRP: $131.68
You save 13%
Rheem 611059 3/8" Sweat TXV – 3 Ton R410A Thermal Expansion Valve with 30" Cap Tube quantity
3/8″ ODF Service Valve – Reliable Refrigeration Line Service Component

Rheem

SKU: 61-104914-05K
$47.56
MSRP: $54.69
You save 15%
Rheem 61-104914-05K 3/8" ODF Service Valve – Reliable Refrigeration Line Service Component quantity
2-Ton R410A TXV with 3/8″ SWT and 30″ Cap Tube

Rheem

SKU: 61-103652-08
$122.86
MSRP: $141.29
You save 15%
Rheem 61-103652-08 2-Ton R410A TXV with 3/8" SWT and 30" Cap Tube quantity
Thermal Expansion Valve (TXV) Kit 3/4″

York

SKU: S1-1TVMBA1
$143.09
MSRP: $164.55
You save 15%
York S1-1TVMBA1 Thermal Expansion Valve (TXV) Kit 3/4" quantity
Conn Flex Fabric 10″ Vent

York

SKU: 026-30473-000
$22.20
MSRP: $25.53
You save 15%
York 026‑30473‑000 Conn Flex Fabric 10″ Vent quantity
1/2″ NPT Multi Isolation Valve

Zilmet

SKU: ZU0020
$63.08
MSRP: $72.54
You save 15%
Zilmet ZU0020 1/2" NPT Multi Isolation Valve quantity
1/2″ Boiler Fill Valve

Zilmet

SKU: ZU0007
$71.56
MSRP: $82.29
You save 15%
Zilmet ZU0007 1/2" Boiler Fill Valve quantity
2T R22 3/8″ SWT TXV – Reliable HVAC Expansion Valve

Rheem

SKU: 611028
$217.83
MSRP: $250.50
You save 15%
Rheem 611028 2T R22 3/8" SWT TXV – Reliable HVAC Expansion Valve quantity
Thermo Mixing Valve 3/4″NPT

Zilmet

SKU: ZMIX
$133.74
MSRP: $153.80
You save 15%
Zilmet ZMIX Thermo Mixing Valve 3/4"NPT quantity