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 433–480 of 8594 resultsSorted by popularity

TXV Expansion Valve 3 Ton Chatleff Connection with 15% Bleed Port

Trane

SKU: VAL11798
$175.50
MSRP: $201.83
You save 15%
Trane VAL11798 TXV Expansion Valve 3 Ton Chatleff Connection with 15% Bleed Port quantity
1″ Normally Closed Gas Solenoid Valve, 24V, 1/2 PSI Max

ASCO

SKU: K3A461V
$303.81
MSRP: $349.38
You save 15%
ASCO K3A461V 1" Normally Closed Gas Solenoid Valve, 24V, 1/2 PSI Max quantity
Compact 0.25 Ton TXV for R134A

Ranco

SKU: RTXVM-0.25B-1
$38.08
MSRP: $43.79
You save 15%
Ranco RTXVM-0.25B-1 Compact 0.25 Ton TXV for R134A quantity
Reversing Valve 1/2″ x 3/4″ for R22 and R410A Heat Pump Systems

Ranco

SKU: V6-412080-170
$63.23
MSRP: $72.71
You save 15%
Ranco V6-412080-170 Reversing Valve 1/2" x 3/4" for R22 and R410A Heat Pump Systems quantity
Fixed TXV Valve

Amana-Goodman

SKU: 0151R00210S
$175.96
MSRP: $202.35
You save 15%
Amana 0151R00210S Fixed TXV Valve quantity
Fill Valve – NH050/NH075/NH150/GH100

Nortec

SKU: 2573523
$379.68
MSRP: $436.63
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
Valve Body Core

Trane

SKU: COR0092
$18.80
MSRP: $21.62
You save 15%
Trane COR0092 Valve Body Core quantity
5-Ton R-22 Thermostatic Expansion Valve (TXV)

Trane

SKU: VAL8580
$138.04
MSRP: $158.75
You save 15%
Trane VAL8580 5-Ton R-22 Thermostatic Expansion Valve (TXV) quantity
Thermal Expansion Valve (TXV)

Trane

SKU: VAL9478
$232.03
MSRP: $266.83
You save 15%
Trane VAL9478 Thermal Expansion Valve (TXV) quantity
DMV-D 702/622 Gas Safety Shutoff Valve 120VAC NEMA 12

DUNGS Combustion Controls

SKU: 267016
$1,431.41
MSRP: $1,646.12
You save 15%
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4 Ton Reversing Valve with 24 V Coil

Trane

SKU: VAL8882
$149.45
MSRP: $171.87
You save 15%
Trane VAL8882 4 Ton Reversing Valve with 24 V Coil quantity
Thermal Expansion Valve

Trane

SKU: VAL11539
$154.06
MSRP: $177.17
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%
Read more
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
3/8″ Sweat TXV – 3 Ton R410A Thermal Expansion Valve with 30″ Cap Tube

Rheem

SKU: 611059
$121.59
MSRP: $139.83
You save 15%
Rheem 611059 3/8" Sweat TXV – 3 Ton R410A Thermal Expansion Valve with 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″ 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
$158.98
MSRP: $182.83
You save 15%
Read more
Expansion Valve Kit – OEM TXV Refrigerant Metering Kit

Rheem

SKU: 61-107128-87
$123.11
MSRP: $141.58
You save 15%
Rheem 61-107128-87 Expansion Valve Kit – OEM TXV Refrigerant Metering Kit quantity
Expansion Valve – TXV Valve Only for Precise Refrigerant Control

Rheem

SKU: 61-108300-07V
$96.35
MSRP: $110.80
You save 15%
Rheem 61-108300-07V Expansion Valve – TXV Valve Only for Precise Refrigerant Control quantity
3/8″ x 3/8″ R410A 3-Ton TXV – 30″ Capillary Thermal Expansion Valve

Rheem

SKU: 61-103652-01
$115.56
MSRP: $132.89
You save 15%
Rheem 61-103652-01 3/8" x 3/8" R410A 3-Ton TXV – 30" Capillary Thermal Expansion Valve 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
$29.55
MSRP: $33.98
You save 15%
Rheem 61-101160-13K 3/8" SWT ODF 600 PSI Liquid Service Valve – Durable HVAC Refrigerant Line Valve quantity
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
Thermostatic Expansion Valve Kit – 3‑3.5 Ton, R‑410A

Carrier

SKU: 331709-789
$115.95
MSRP: $133.34
You save 15%
Carrier 331709‑789 Thermostatic Expansion Valve Kit – 3‑3.5 Ton, R‑410A quantity
TN2 3/8″ x 1/2″ Internal Equalized Expansion Valve – R134A Thermostatic Expansion Valve for Refrigeration Systems

Danfoss

SKU: 068Z3346
$86.43
MSRP: $99.39
You save 15%
Danfoss 068Z3346 TN2 3/8" x 1/2" Internal Equalized Expansion Valve – R134A Thermostatic Expansion Valve for Refrigeration Systems quantity
RA2000 3/4″ Straight Valve Body – Durable Thermostatic Radiator Valve for Hydronic Heating Systems

Danfoss

SKU: 013G-8020
$84.69
MSRP: $97.39
You save 15%
Danfoss 013G8020 RA2000 3/4" Straight Valve Body – Durable Thermostatic Radiator Valve for Hydronic Heating Systems quantity
Vacuum Relief Valve – ½″ Lead-Free Bronze, 200 PSI, 15 CFM

Conbraco Industries

SKU: 37LF-201-01
$75.01
MSRP: $86.26
You save 15%
Conbraco 37LF-201-01 Vacuum Relief Valve – ½″ Lead-Free Bronze, 200 PSI, 15 CFM quantity
7/8″ x 7/8″ ODF R410A TXV Valve – High-Efficiency Thermostatic Expansion Valve for Refrigeration and HVAC Systems

Danfoss

SKU: 067N3231
$219.10
MSRP: $251.97
You save 15%
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T2 Valve Body with Orifice 0X – Compact Thermostatic Expansion Valve for Efficient Refrigerant Control

Danfoss

SKU: 068-2002
$15.21
MSRP: $17.49
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
$100.16
MSRP: $115.18
You save 15%
Read more
TGE 1/4″ TXV – R404A/R507A Thermostatic Expansion Valve for Efficient Refrigerant Flow Control

Danfoss

SKU: 067N6190
$114.15
MSRP: $131.27
You save 15%
Danfoss 067N6190 TGE 1/4" TXV – R404A/R507A Thermostatic Expansion Valve for Efficient Refrigerant Flow Control quantity
Danfoss 020B1054 NRV 19S 7/8″ ODF Check Valve – Heavy-Duty One-Way Flow Valve for Refrigeration and HVAC Systems

Danfoss

SKU: 020B1054
$83.79
MSRP: $96.36
You save 15%
Danfoss 020B1054 NRV 19S 7/8" ODF Check Valve – Heavy-Duty One-Way Flow Valve for Refrigeration and HVAC Systems quantity
Danfoss 068U2205 TUA Element/Valve – 3/8″ x 1/2″ R134a Thermostatic Expansion Valve for Efficient Refrigerant Control

Danfoss

SKU: 068U2205
$88.50
MSRP: $101.78
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
Danfoss 067N9206 5/8″ ODF x 7/8″ ODF Thermostatic Expansion Valve – 9-Ton R410A, External Equalized

Danfoss

SKU: 067N9206
$154.49
MSRP: $189.53
You save 18%
Danfoss 067N9206 5/8" ODF x 7/8" ODF Thermostatic Expansion Valve – 9-Ton R410A, External Equalized quantity
Danfoss 009L8065 7/8″ ODF Ball Valve with Access Port

Danfoss

SKU: 009L8065
$71.05
MSRP: $81.71
You save 15%
Danfoss 009L8065 7/8" ODF Ball Valve with Access Port quantity
Danfoss 17006920 Valve Shaft and Seal Kit – Reliable Replacement for Danfoss Valves

Danfoss

SKU: 17006920
$65.37
MSRP: $75.18
You save 15%
Danfoss 17006920 Valve Shaft and Seal Kit – Reliable Replacement for Danfoss Valves quantity
Danfoss 068Z3403 TES2 3/8″ x 1/2″ R404A Thermostatic Expansion Valve – External Equalization

Danfoss

SKU: 068Z3403
$112.80
MSRP: $226.47
You save 50%
Danfoss 068Z3403 TES2 3/8" x 1/2" R404A Thermostatic Expansion Valve – External Equalization quantity
Danfoss 042N4230 RC 208–240V Coil – Replacement Solenoid Coil for Valves

Danfoss

SKU: 042N4230
$41.11
MSRP: $51.19
You save 20%
Danfoss 042N4230 RC 208–240V Coil – Replacement Solenoid Coil for Valves 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
Little Giant 599063 Brass Check Valve

Little Giant

SKU: 599063
$36.65
MSRP: $42.15
You save 15%
Little Giant 599063 Brass Check Valve quantity