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 241–288 of 580 resultsSorted by popularity

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
Water Control Valve – Reliable Tankless Water Heater Replacement

Rheem

SKU: RTG20164L
$156.04
MSRP: $179.45
You save 15%
Rheem RTG20164L Water Control Valve – Reliable Tankless Water Heater Replacement quantity
3/4″ Mixing Valve 70-145F

Burnham Boiler

SKU: 106342-01
$361.46
MSRP: $415.68
You save 15%
Burnham Boiler 106342-01 3/4" Mixing Valve 70-145F quantity
3/4″ Ball Cone Check Valve

Conbraco Industries

SKU: 61-104-01
$116.31
MSRP: $133.76
You save 15%
Conbraco 61-104-01 3/4" Ball Cone Check Valve quantity
1/2″ Bronze Water Gauge Valves

Conbraco Industries

SKU: 20-351-03
$225.84
MSRP: $259.72
You save 15%
Conbraco 20-351-03 1/2" Bronze Water Gauge Valves quantity
Thermal Expansion Valve (TXV)

York

SKU: S1-168794
$391.28
MSRP: $449.97
You save 15%
York S1‑168794 ERZE‑6‑GA Thermal Expansion Valve (TXV) quantity
Thermal Expansion Valve (TXV)

York

SKU: S1-168719
$497.39
MSRP: $572.00
You save 15%
York S1‑168719 Thermal Expansion Valve (TXV) quantity
1/2″ Bronze Water Gauge Valves

Conbraco Industries

SKU: 20-251-03
$156.65
MSRP: $180.15
You save 13%
Conbraco 20-251-03 1/2" Bronze Water Gauge Valves quantity
1″ female npt Two-Piece Bronze Manual Ball Valve

Conbraco Industries

SKU: 70-105-01
$77.71
MSRP: $89.37
You save 15%
Conbraco 70-105-01 1" Bronze Manual Ball Valve quantity
3/4″ female npt Two-Piece Bronze Manual Ball Valve

Conbraco Industries

SKU: 70-104-01
$61.75
MSRP: $71.01
You save 15%
Conbraco 70-104-01 3/4" Bronze Manual Ball Valve quantity
Reversing Valve

Carrier

SKU: S69172601
$260.41
MSRP: $299.47
You save 15%
Carrier S69172601 Reversing Valve quantity
Valve Plate & Gasket Kit

Carrier

SKU: 06EA660137
$555.64
MSRP: $638.99
You save 15%
Carrier 06EA660137 Valve Plate & Gasket Kit 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
Thermostatic Expansion Valve (TXV)

Carrier

SKU: EA680344
$404.81
MSRP: $465.53
You save 15%
Carrier EA680344 Thermostatic Expansion Valve (TXV) quantity
2-Ton Reversing Valve – 24V, 5/8″ x 3/8″ Heat Pump Valve

Rheem

SKU: 61-101684-01
$186.04
MSRP: $213.95
You save 15%
Rheem 61-101684-01 2-Ton Reversing Valve – 24V, 5/8" x 3/8" Heat Pump Valve quantity
Universal Thermostatic Expansion Valve

Carrier

SKU: P530-2254
$108.38
MSRP: $124.64
You save 15%
Carrier P530‑2254 Universal Thermostatic Expansion Valve quantity
Expansion Valve – TXV Valve Only for Precise Refrigerant Control

Rheem

SKU: 61-108300-07V
$113.95
MSRP: $131.04
You save 15%
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3/8″ x 3/8″ R410A 3-Ton TXV – 30″ Capillary Thermal Expansion Valve

Rheem

SKU: 61-103652-01
$108.04
MSRP: $124.25
You save 15%
Rheem 61-103652-01 3/8" x 3/8" R410A 3-Ton TXV – 30" Capillary Thermal Expansion Valve quantity
Mini Ball Valve

Conbraco Industries

SKU: 94-MBV-02
$27.81
MSRP: $31.98
You save 15%
Conbraco 94‑MBV‑02 Mini Ball Valve quantity
TXV – Precision Thermal Expansion Valve for HVAC Refrigerant Control

Rheem

SKU: PD619090
$278.79
MSRP: $320.61
You save 15%
Rheem PD619090 TXV – Precision Thermal Expansion Valve for HVAC Refrigerant Control quantity
Expansion Valve with Bleed Port – Precise Refrigerant Flow Control

Rheem

SKU: 611031
$217.83
MSRP: $250.50
You save 15%
Rheem 611031 Expansion Valve with Bleed Port – Precise Refrigerant Flow Control quantity
Thermostatic Expansion Valve (TXV)

Carrier

SKU: EA36YD131
$248.05
MSRP: $285.26
You save 15%
Carrier EA36YD131 Thermostatic Expansion Valve (TXV) quantity
3″ Steam Pressure Relief Valve

Conbraco Industries

SKU: 14-207-08
$1,246.80
MSRP: $1,433.82
You save 15%
Conbraco 14-207-08 3" Steam 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
Ball-Cone Check Valve – ¼″ Stainless Steel, FNPT x FNPT

Conbraco Industries

SKU: 62-101-01
$147.20
MSRP: $169.28
You save 15%
Conbraco 62-101-01 Ball-Cone Check Valve – ¼″ Stainless Steel, FNPT x FNPT quantity
TXV Valve

Carrier

SKU: 332368-754
$183.91
MSRP: $211.50
You save 15%
Carrier 332368‑754 TXV Valve quantity
T&P Relief Valve

Burnham Boiler

SKU: 101540-01
$106.91
MSRP: $122.95
You save 15%
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¾″ 24V Slow‑Close Motorized Valve

Carrier

SKU: AMV075FHS
$291.48
MSRP: $335.20
You save 15%
Carrier AMV075FHS ¾″ 24V Slow‑Close Motorized Valve quantity
Thermostatic Expansion Valve (TXV) – R‑410A Refrigerant

Carrier

SKU: EA36UC080
$520.56
MSRP: $598.64
You save 15%
Carrier EA36UC080 Thermostatic Expansion Valve (TXV) – R‑410A Refrigerant quantity
2 1/2″ Steam Pressure Relief Valve

Conbraco Industries

SKU: 14-206-08
$1,052.09
MSRP: $1,209.90
You save 15%
Conbraco 14-206-08 2 1/2" Steam Pressure Relief Valve quantity
2″ Steam Pressure Relief Valve

Conbraco Industries

SKU: 14-205-08
$545.76
MSRP: $627.62
You save 15%
Conbraco 14-205-08 2" Steam Pressure Relief Valve quantity
1 1/2″ Steam Pressure Relief Valve

Conbraco Industries

SKU: 13-214-B15
$215.10
MSRP: $247.37
You save 13%
Cobranco 13-214-B15 1 1/2" Steam Pressure Relief Valve quantity
1 1/4″ Steam Pressure Relief Valve

Conbraco Industries

SKU: 13-213-B15
$160.25
MSRP: $184.29
You save 15%
Conbraco 13-213-B15 1 1/4" Steam Pressure Relief Valve quantity
3/4″ Steam Pressure Relief Valve

Conbraco Industries

SKU: 13-211-B15
$90.68
MSRP: $104.28
You save 15%
Conbraco 13-211-B15 3/4" Steam Pressure Relief Valve quantity
3/4″ Brass Hot Water Pressure Relief Valve

Conbraco Industries

SKU: 10-303-10
$108.45
MSRP: $124.72
You save 13%
Conbraco 10-303-10 3/4" Brass Hot Water Pressure Relief Valve quantity
Low-Pressure Steam Relief Valve

Conbraco Industries

SKU: 13-202-B15
$94.55
MSRP: $108.73
You save 13%
Conbraco 13‑202‑B15 – Low-Pressure Steam Relief Valve quantity
Thermostatic Expansion Valve Kit – 3‑3.5 Ton, R‑410A

Carrier

SKU: 331709-789
$99.10
MSRP: $113.97
You save 15%
Carrier 331709‑789 Thermostatic Expansion Valve Kit – 3‑3.5 Ton, R‑410A quantity
Steam Relief Valve – 2½″ MNPT × 2½″ FNPT, 15 psig Set

Conbraco Industries

SKU: 12-206-08
$867.10
MSRP: $997.17
You save 15%
Conbraco 12-206-08 Steam Relief Valve – 2½″ MNPT × 2½″ FNPT, 15 psig Set quantity
Safety Relief Valve

Conbraco Industries

SKU: 29-202A-100
$336.10
MSRP: $386.52
You save 15%
Conbraco 29‑202A‑100 Safety Relief Valve quantity
Safety Relief Valve

Conbraco Industries

SKU: 19-KHGA-150
$623.00
MSRP: $716.45
You save 15%
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