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.

Filter

Brand

Voltage

Temperature

Frequency

Brand

Voltage

Temperature

Frequency

Showing 1009–1056 of 8595 resultsSorted by popularity

1/4″ Pressure Regulator, 300 PSI Inlet, 0–60 PSI Outlet Range

Watts

SKU: R119-02B
$164.75
MSRP: $189.46
You save 15%
Watts R119-02B 1/4" Pressure Regulator, 300 PSI Inlet, 0-60 PSI Outlet quantity
3/4″ Pressure Regulator, 0-125 PSI Outlet, 300 PSI Inlet Max

Watts

SKU: R105-06C
$180.93
MSRP: $208.07
You save 15%
Watts R105-06C 3/4" Pressure Regulator, 0-125 PSI Out, 300 PSI In Max quantity
Complete Rubber Kit for Watts Valve Service & Repair

Watts

SKU: 905112
$156.21
MSRP: $179.64
You save 15%
Watts 905112 Complete Rubber Kit quantity
ACV 115 4″ Stem Assembly Repair Kit

Watts

SKU: 9030-02
$2,818.74
MSRP: $3,241.55
You save 15%
Watts 9030-02 RK ACV 115 4" Stem Assembly Repair Kit quantity
BMS Flood Sensor Connection Kit for Relief Valves, 3/4″ Discharge

Watts

SKU: 88009464
$352.31
MSRP: $405.16
You save 15%
Watts 88009464 BMS Flood Sensor Connection Kit for Relief Valves 3/4" Outlet quantity
Buna End Repair Kit for Watts Valve Maintenance

Watts

SKU: 2507-01
$272.88
MSRP: $313.81
You save 13%
Watts 2507-01 Buna End Repair Kit quantity
1/2″ Pressure Regulator with 0-125 PSI Gauge

Watts

SKU: 06R318AC
$139.63
MSRP: $160.57
You save 15%
Watts 06R318AC 1/2" Pressure Regulator with 0-125 PSI Gauge quantity
1/2″ NPT Pressure Regulator, 0-125 PSI Range

Watts

SKU: 06R313AC
$121.94
MSRP: $140.23
You save 15%
Watts 06R313AC 1/2" NPT Pressure Regulator, 0-125 PSI quantity
2″ NPT Triple Duty Valve for Hydronic Systems

Taco Comfort Solutions

SKU: MPV020-4
$1,152.38
MSRP: $1,325.24
You save 15%
Taco Comfort Solutions MPV020-4 2" NPT Triple Duty Valve quantity
1-1/2″ NPT Triple Duty Valve for Hydronic Systems

Taco Comfort Solutions

SKU: MPV015-4
$951.21
MSRP: $1,093.89
You save 15%
Taco Comfort Solutions MPV015-4 1-1/2" NPT Triple Duty Valve quantity
Leak Breaker 3/4″ NPT Valve & Actuator Assembly

Taco Comfort Solutions

SKU: LB-075-H-2LF
$264.10
MSRP: $303.72
You save 15%
Taco Comfort Solutions LB-075-H-2LF Leak Breaker 3/4" NPT Valve/Actuator quantity
Packing Kit for MPV Valve, Replacement Seal Kit

Taco Comfort Solutions

SKU: 759-423RP
$74.33
MSRP: $85.48
You save 15%
Taco Comfort Solutions 759-423RP Packing Kit for MPV Valve quantity
Seat Assembly for Taco Zone Valve Repair

Taco Comfort Solutions

SKU: 555-055RP
$268.89
MSRP: $309.22
You save 13%
Taco Comfort Solutions 555-055RP Seat Assembly quantity
54-Series Operator for 52/53 Series Zone Valves

Taco Comfort Solutions

SKU: 5467-1
$25.50
MSRP: $29.33
You save 15%
Taco Comfort Solutions 5467-1 54-Series Operator for 52/53 Zone Valves quantity
3/4″ NPT Union Straight Valve for Hydronic Systems

Taco Comfort Solutions

SKU: 5431-1
$76.50
MSRP: $87.98
You save 15%
Taco Comfort Solutions 5431-1 3/4" NPT Union Straight Valve quantity
1-1/4″ Union Sweat Thermostatic Mixing Valve

Taco Comfort Solutions

SKU: 5125-HF-C1
$445.14
MSRP: $511.91
You save 15%
Taco Comfort Solutions 5125-HF-C1 1-1/4" Union Sweat Thermostatic Mix Valve quantity
3/4″ Sweat Thermostatic Mixing Valve, 85–150°F Range

Taco Comfort Solutions

SKU: 5123-C2
$153.00
MSRP: $175.95
You save 15%
Taco Comfort Solutions 5123-C2 3/4" Swt Thermostatic Mixing Valve 85-150°F quantity
MixVLV ASSE 1017/1070 Thermostatic Mixing Valve w/ Loose Fittings

Taco Comfort Solutions

SKU: 5120-2
$128.68
MSRP: $147.98
You save 15%
Taco Comfort Solutions 5120-2 MixVLV ASSE 1017/1070 Thermostatic Mixing Valve w/ Loose Fittings quantity
3/4″ NPT Union Thermostatic Mixing Valve, 85–176°F Range

Taco Comfort Solutions

SKU: 5003-T3
$152.24
MSRP: $175.08
You save 15%
Taco Comfort Solutions 5003-T3 3/4" NPT Union 85/176°F Thermostatic Mixing Valve quantity
Thermostatic Mixing Valve, ASSE 1017 Certified, Less Fittings

Taco Comfort Solutions

SKU: 5000-3
$123.15
MSRP: $141.62
You save 15%
Taco Comfort Solutions 5000-3 Thermostatic Mixing Valve ASSE 1017 Less Fittings quantity
PRV/Backflow Preventer Combo, 1/2″ Sweat Union x 1/2″ NPT

Taco Comfort Solutions

SKU: 3492-050-BC1
$159.36
MSRP: $183.26
You save 15%
Taco Comfort Solutions 3492-050-BC1 PRV/Backflow Preventer 1/2" SWT Union x 1/2" NPT quantity
Pressure Reducing Valve & Backflow Preventer, 1/2″ NPT

Taco Comfort Solutions

SKU: 3450-T3
$152.24
MSRP: $175.08
You save 15%
Taco Comfort Solutions 3450-T3 Pressure Reducing Valve & Backflow Preventer 1/2" NPT quantity
Pressure Reducing Valve, 1/2″ Threaded Connection

Taco Comfort Solutions

SKU: 3350-T3
$110.41
MSRP: $126.97
You save 13%
Taco Comfort Solutions 3350-T3 Pressure Reducing Valve 1/2" Threaded quantity
Pressure Reducing Valve, 1/2″ Sweat with Automatic Feed

Taco Comfort Solutions

SKU: 3350-3
$110.41
MSRP: $126.97
You save 13%
Taco Comfort Solutions 3350-3 Pressure Reducing Valve 1/2" Sweat w/ Auto Feed quantity
1/2″ NPT x Sweat Feed Valve & Pressure Reducing Valve

Taco Comfort Solutions

SKU: 334-3
$192.64
MSRP: $221.54
You save 15%
Taco Comfort Solutions 334-3 1/2" NPTxSwt Feed Valve & PRV quantity
1/2″ FPT Fast Fill Pressure Reducing Valve

Taco Comfort Solutions

SKU: 329-3
$83.58
MSRP: $96.12
You save 15%
Taco Comfort Solutions 329-3 1/2" FPT Fast Fill Reducing Valve quantity
Replacement Internal Flow Check for Hydronic Circulators

Taco Comfort Solutions

SKU: 0012-021RP
$43.41
MSRP: $49.92
You save 15%
Taco Comfort Solutions 0012-021RP Replacement Internal Flow Check quantity
Thermal Expansion Valve Kit for Scotsman Ice Machines

Scotsman Ice Machines

SKU: 16-1144-22
$456.39
MSRP: $524.85
You save 15%
Scotsman Ice Machines 16-1144-22 Thermal Expansion Valve Kit quantity
TXV Danfoss Thermostatic Expansion Valve for Ice Machines

Scotsman Ice Machines

SKU: 16-1130-01
$381.63
MSRP: $438.87
You save 13%
Scotsman Ice Machines 16-1130-01 TXV Danfoss Thermostatic Expansion Valve quantity
Solenoid Valve 240V Replacement for Ice Machines

Scotsman Ice Machines

SKU: 12-3124-02
$215.81
MSRP: $248.18
You save 15%
Scotsman Ice Machines 12-3124-02 Solenoid Valve 240V quantity
Water Inlet Solenoid Valve, 120V, for Scotsman Ice Machines

Scotsman Ice Machines

SKU: 12-3124-01
$215.48
MSRP: $247.80
You save 15%
Scotsman Ice Machines 12-3124-01 Water Inlet Solenoid Valve 120V quantity
Water Valve 115V 75 GPM for Scotsman Ice Machines

Scotsman Ice Machines

SKU: 12-3088-01
$212.54
MSRP: $244.42
You save 13%
Scotsman Ice Machines 12-3088-01 Water Valve 115V 75 GPM quantity
208-230V HarvestAssist Solenoid for Scotsman Ice Machines

Scotsman Ice Machines

SKU: 12-3060-22
$619.40
MSRP: $712.31
You save 15%
Scotsman Ice Machines 12-3060-22 208-230V HarvestAssist Solenoid quantity
Water Inlet Valve, 120V, 50/60Hz

Scotsman Ice Machines

SKU: 12-3055-01
$212.54
MSRP: $244.42
You save 15%
Scotsman Ice Machines 12-3055-01 Water Inlet Valve, 120V, 50/60Hz quantity
24V Water Valve for Scotsman Ice Machines

Scotsman Ice Machines

SKU: 12-2548-01
$349.74
MSRP: $402.20
You save 15%
Read more
230V Purge Valve for Scotsman Ice Machines

Scotsman Ice Machines

SKU: 11-0564-02
$257.06
MSRP: $295.62
You save 15%
Scotsman Ice Machines 11-0564-02 230V Purge Valve quantity
120V Solenoid Valve Dump for Scotsman Ice Machines

Scotsman Ice Machines

SKU: 11-0564-01
$249.54
MSRP: $286.97
You save 15%
Scotsman Ice Machines 11-0564-01 120V Solenoid Valve Dump quantity
Purge Solenoid Valve 120V for Scotsman Ice Machines

Scotsman Ice Machines

SKU: 11-0514-02
$376.33
MSRP: $432.78
You save 15%
Scotsman Ice Machines 11-0514-02 Purge Solenoid Valve 120V quantity
Hot Gas Valve with 208-240V Coil

Scotsman Ice Machines

SKU: 11-0493-01
$882.14
MSRP: $1,014.46
You save 15%
Scotsman Ice Machines 11-0493-01 Hot Gas Valve with 208-240V Coil quantity
2-Way Liquid Valve for Sanyo HVAC Systems

Sanyo HVAC

SKU: CWB021464
$31.02
MSRP: $35.67
You save 15%
Sanyo HVAC CWB021464 2-Way Liquid Valve quantity
1-1/4″ Radiator Regulating Valve, 100–175°F, 6 ft Copper Bulb

Sterling-Sterlco

SKU: T564-03-0000
$1,654.60
MSRP: $1,902.79
You save 15%
Sterling-Sterlco T564-03-0000 1-1/4" R/A Regulating Valve 100-175°F 6' Cu Bulb quantity
56-T 1″ Thermostatic Steam Trap, 125–200°F, Remote Actuator

Sterling-Sterlco

SKU: T563-04-0000
$1,422.59
MSRP: $1,635.98
You save 15%
Sterling-Sterlco T563-04-0000 56-T 1" Thermostatic Steam Trap 125/200°F R/A quantity
3/4″ Direct Acting 150-190°F Temperature Regulating Valve, 6′ Cap

Sterling-Sterlco

SKU: D151.05.0000
$1,025.99
MSRP: $1,200.69
You save 15%
Sterling-Sterlco D151.05.0000 3/4" Direct Acting 150-190°F Temperature Regulating Valve, 6' Cap quantity
Make-Up Water Valve for Hydronic & Steam Systems

Sterling-Sterlco

SKU: 694-10720-02
$480.69
MSRP: $552.79
You save 15%
Read more
Radiator Valve Handle, Replacement Part

Sterling-Sterlco

SKU: 553.00517.00
$28.56
MSRP: $32.84
You save 13%
Sterling-Sterlco 553.00517.00 Radiator Valve Handle quantity
Valve Cartridge for 1/2″ to 3/4″ Valve Bodies

Spartan Valves

SKU: VB130PKG
$88.11
MSRP: $101.33
You save 15%
Read more
3/4″ 3-Way 5.5 Cv Triple Duty NPT Threaded Valve

Spartan Valves

SKU: V345-34N-5.5
$144.18
MSRP: $165.81
You save 15%
Spartan Valves V345-34N-5.5 3/4" 3-Way 5.5 Cv Triple Duty NPT Valve quantity
1/2″ 2-Way Straight Union Body Valve

Spartan Valves

SKU: V241-12N
$42.90
MSRP: $49.34
You save 15%
Spartan Valves V241-12N 1/2" 2-Way Straight Union Body Valve quantity