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 1297–1344 of 2486 resultsSorted by popularity

NXT Series TXV, R410A 8-Ton, 5/8″ x 7/8″ ODF, 5′ Capillary Tube

Copeland

SKU: 091049
$115.46
MSRP: $132.78
You save 15%
Read more
NXT Series TXV, R410A, 8-Ton, 5/8″ x 7/8″ ODF, 5′ Capillary Tube

Copeland

SKU: 091048
$115.46
MSRP: $132.78
You save 15%
Read more
NXT Series TXV, R410A, 7 Ton, 5/8″ x 7/8″ ODF, 5′ Capillary Tube

Copeland

SKU: 091046
$86.06
MSRP: $98.97
You save 15%
Copeland 091046 NXT Series TXV, R410A, 7 Ton, 5/8" x 7/8" ODF, 5' Cap Tube quantity
NXT Series TXV, R410A, 7-Ton, Chatleff x Chatleff, 5′ Capillary Tube

Copeland

SKU: 091044
$113.51
MSRP: $130.54
You save 15%
Copeland 091044 NXT Series TXV, R410A, 7-Ton, Chatleff x Chatleff, 5' Tube quantity
NXT Series R410A 7-Ton TXV, 5/8″ x 7/8″ ODF, 5′ Capillary Tube

Copeland

SKU: 091042
$102.36
MSRP: $117.71
You save 13%
Copeland 091042 NXT Series R410A 7-Ton TXV, 5/8" x 7/8" ODF, 5' Cap Tube quantity
NXT Series TXV, R410A 6-Ton, 1/2″ x 5/8″ ODF, 5′ Capillary Tube

Copeland

SKU: 091040
$86.06
MSRP: $98.97
You save 15%
Copeland 091040 NXT Series TXV, R410A 6-Ton, 1/2" x 5/8" ODF, 5' Cap Tube quantity
NXT Series R410A 6-Ton TXV, 1/2″ x 5/8″ ODF, 5′ Capillary Tube

Copeland

SKU: 091036
$102.36
MSRP: $117.71
You save 13%
Copeland 091036 NXT Series R410A 6-Ton TXV, 1/2" x 5/8" ODF, 5' Cap Tube quantity
NXT Series TXV, R410A, 5 Ton, 1/2″ x 5/8″ ODF, 5′ Capillary Tube

Copeland

SKU: 091034
$83.38
MSRP: $95.89
You save 13%
Copeland 091034 NXT Series TXV, R410A, 5 Ton, 1/2" x 5/8" ODF, 5' Cap Tube quantity
NXT Series TXV, R410A 5-Ton, 1/2″ x 5/8″ ODF, 5′ Capillary Tube

Copeland

SKU: 091031
$100.33
MSRP: $115.38
You save 15%
Copeland 091031 NXT Series TXV, R410A 5-Ton, 1/2" x 5/8" ODF, 5' Cap Tube quantity
NXT Series R410A 4-Ton TXV, 3/8″ x 1/2″ ODF, 5′ Capillary Tube

Copeland

SKU: 091024
$99.60
MSRP: $114.54
You save 13%
Copeland 091024 NXT Series R410A 4-Ton TXV, 3/8" x 1/2" ODF, 5' Cap Tube quantity
NXT Series TXV, R410A, 3 Ton, 3/8″ x 1/2″ ODF, 5′ Capillary Tube

Copeland

SKU: 091022
$83.38
MSRP: $95.89
You save 13%
Copeland 091022 NXT Series TXV, R410A, 3 Ton, 3/8" x 1/2" ODF, 5' Cap Tube quantity
NXT Series TXV, R410A, 3-Ton, 3/8″ x 1/2″ ODF, 5′ Capillary Tube

Copeland

SKU: 091018
$99.60
MSRP: $114.54
You save 13%
Copeland 091018 NXT Series TXV, R410A, 3-Ton, 3/8" x 1/2" ODF, 5' Cap Tube quantity
NXT Series TXV, R410A 2-Ton, 3/8″ x 1/2″ ODF, 5′ Capillary Tube

Copeland

SKU: 091016
$83.38
MSRP: $95.89
You save 13%
Copeland 091016 NXT Series TXV, R410A 2-Ton, 3/8" x 1/2" ODF, 5' Cap Tube quantity
NXT Series R410A 1-1/2 Ton TXV, 3/8″ x 1/2″ ODF, 5′ Cap Tube

Copeland

SKU: 091011
$84.10
MSRP: $96.72
You save 13%
Copeland 091011 NXT Series R410A 1-1/2 Ton TXV, 3/8" x 1/2" ODF, 5' Cap Tube quantity
NXT Series R410A 1-1/2 Ton TXV, Chatleff x Chatleff, 5′ Capillary

Copeland

SKU: 091008
$112.29
MSRP: $129.13
You save 15%
Copeland 091008 NXT Series R410A 1-1/2 Ton TXV, Chatleff x Chatleff, 5' Capillary quantity
NXT Series TXV, R410A 1-Ton, 3/8″ x 1/2″ ODF, 5′ Capillary Tube

Copeland

SKU: 091004
$83.38
MSRP: $95.89
You save 13%
Copeland 091004 NXT Series TXV, R410A 1-Ton, 3/8" x 1/2" ODF, 5' Cap Tube quantity
TXV R22/R407C 3-Ton, MOP 100 PSI, 5′ Capillary Tube, 1/4″ SAE Flare

Copeland

SKU: 089943
$202.40
MSRP: $232.76
You save 15%
Copeland 089943 TXV R22/R407C 3-Ton, MOP 100 PSI, 5' Cap Tube, 1/4" SAE quantity
5/8″ ODF Refrigeration Ball Valve

Copeland

SKU: 081016
$32.30
MSRP: $37.15
You save 13%
Read more
7/8″ x 1-1/8″ ODF Sweat Straight-Thru TCL/TCLE Thermostatic Expansion Valve

Copeland

SKU: 071757
$26.94
MSRP: $30.98
You save 13%
Copeland 071757 X6346-34 7/8" ODF Sweat x 1-1/8" ODF Straight-Thru TCL/TCLE TXV quantity
XC-726RW352B R504 Power Assembly, 10 FT Cap Tube, 35 PSI MOP

Copeland

SKU: 070866
$430.34
MSRP: $494.89
You save 13%
Copeland 070866 XC-726RW352B R504 Power Assembly, 10 FT Cap Tube, 35 PSI MOP quantity
X-26300-BA Power Element for Refrigeration Systems

Copeland

SKU: 066990
$49.39
MSRP: $56.80
You save 15%
Copeland 066990 X-26300-BA Power Element quantity
HFESC-1/2 BA Thermostatic Expansion Valve (TXV)

Copeland

SKU: 066979
$135.46
MSRP: $155.78
You save 15%
Copeland 066979 HFESC-1/2 BA Thermostatic Expansion Valve (TXV) quantity
XEV EX48 Electronic Expansion Valve Controller REV 1.5

Copeland

SKU: 066884
$322.60
MSRP: $384.91
You save 16%
Copeland 066884 XEV EX48 Controller REV 1.5 quantity
R410A 5-Ton Externally Equalized Thermal Expansion Valve, 3/8″ x 1/2″

Copeland

SKU: 066664
$95.63
MSRP: $109.97
You save 13%
Read more
R410A 4-Ton Externally Equalized TXV, 3/8″ x 1/2″ Sweat

Copeland

SKU: 066663
$95.63
MSRP: $109.97
You save 13%
Copeland 066663 R410A 4-Ton Externally Equalized TXV, 3/8" x 1/2" Sweat quantity
R410A 3-Ton Externally Equalized Thermal Expansion Valve, 3/8″ x 1/2″

Copeland

SKU: 066662
$95.63
MSRP: $109.97
You save 13%
Copeland 066662 R410A 3-Ton Externally Equalized TXV, 3/8" x 1/2" Sweat quantity
R410A 2-Ton Externally Equalized Thermal Expansion Valve, 3/8″ x 1/2″

Copeland

SKU: 066661
$95.63
MSRP: $109.97
You save 13%
Copeland 066661 R410A 2-Ton Externally Equalized TXV, 3/8" x 1/2" Sweat quantity
R22 3/8″ x 1/2″ Externally Equalized Thermal Expansion Valve

Copeland

SKU: 066658
$95.63
MSRP: $109.97
You save 13%
Read more
3/8″ x 1/2″ Sweat TXV, R22, 1.5–3 Ton, Externally Equalized

Copeland

SKU: 066657
$95.63
MSRP: $109.97
You save 13%
Copeland 066657 3/8" x 1/2" Sweat TXV, R22, 1.5–3 Ton, Externally Equalized quantity
1-1/4″ x 12 UNF-2B THD Rotalock Adapter (OMB-ACG)

Copeland

SKU: 066652
$95.63
MSRP: $109.97
You save 13%
Copeland 066652 1-1/4" x 12 UNF-2B THD Rotalock Adapter (OMB-ACG) quantity
Rotalock Adapter 1-1/4″ x 12 UNF-2B Thread (OMB-ACF)

Copeland

SKU: 066650
$134.24
MSRP: $154.38
You save 15%
Copeland 066650 Rotalock Adapter 1-1/4" x 12 UNF-2B Thread (OMB-ACF) quantity
1/8 Ton Low Temp Internally Equalized TXV, 1/4″ x 1/2″ Sweat, 30″ Cap Tube

Copeland

SKU: 066553
$124.46
MSRP: $143.13
You save 15%
Copeland 066553 1/8 Ton Low Temp Internally Equalized TXV, R404A/R507/R448A/R449A, 1/4" x 1/2" Sweat, 30" Cap Tube quantity
5 Ton Low Temp Externally Equalized TXV, 3/8″ x 1/2″ Sweat, 5′ Cap Tube

Copeland

SKU: 066549
$131.34
MSRP: $151.04
You save 15%
Copeland 066549 5 Ton Low Temp Externally Equalized TXV, 3/8" x 1/2" Sweat, 5' Cap Tube quantity
10-Ton R404A/R507/R502 Externally Equalized TXV, 5/8″ x 7/8″ Sweat

Copeland

SKU: 066538
$111.56
MSRP: $128.29
You save 13%
Copeland 066538 10-Ton R404A/R507/R502 Externally Equalized TXV, 5/8" x 7/8" Sweat quantity
Solenoid Valve Repair Kit for 200RB2–200RB6 Series

Copeland

SKU: 066223
$79.68
MSRP: $91.63
You save 15%
Copeland 066223 Solenoid Valve Repair Kit for 200RB Series (KS30386) quantity
R410A 20-Ton Externally Equalized Thermal Expansion Valve

Copeland

SKU: 066154
$157.15
MSRP: $194.28
You save 19%
Copeland 066154 R410A 20-Ton Externally Equalized Thermal Expansion Valve quantity
TFES-Series R410A 20-Ton Externally Equalized TXV, 5/8″ x 7/8″ ODF

Copeland

SKU: 066152
$167.16
MSRP: $199.44
You save 16%
Copeland 066152 TFES-Series R410A 20-Ton Externally Equalized TXV, 5/8" x 7/8" ODF quantity
R410A 16-Ton Wide Range TXV, 7/8″ x 1-1/8″ Sweat, Ext. Equalized

Copeland

SKU: 066151
$167.35
MSRP: $192.45
You save 15%
Copeland 066151 R410A 16-Ton Wide Range TXV, 7/8" x 1-1/8" Sweat, Ext. Equalized quantity
R410A 16-Ton Externally Equalized TXV with 15% Bleed, 5/8″ x 7/8″ Sweat

Copeland

SKU: 066150
$154.59
MSRP: $177.78
You save 13%
Copeland 066150 R410A 16-Ton Externally Equalized TXV with 15% Bleed, 5/8" x 7/8" Sweat quantity
R410A 16-Ton Externally Equalized Thermal Expansion Valve, 5/8″ x 7/8″

Copeland

SKU: 066149
$154.59
MSRP: $177.78
You save 13%
Copeland 066149 R410A 16-Ton Externally Equalized TXV, 5/8" x 7/8" Sweat quantity
R410A 1-2 Ton TXV, 7/8″ x 1-1/8″ Sweat, Externally Equalized

Copeland

SKU: 066148
$167.35
MSRP: $192.45
You save 15%
Copeland 066148 R410A 1-2 Ton TXV, 7/8" x 1-1/8" Sweat, Ext. Equalized quantity
TFES-Series R410A 1½-Ton TXV, 15% Bleed, 5/8″×7/8″ ODF Sweat

Copeland

SKU: 066147
$154.59
MSRP: $177.78
You save 13%
Copeland 066147 TFES-B-12-ZAA R410A 1½-Ton TXV with 15% Bleed, 5/8"×7/8" ODF quantity
R410A 1-2 Ton Externally Equalized Thermal Expansion Valve, 5/8″ x 7/8″

Copeland

SKU: 066146
$154.59
MSRP: $177.78
You save 13%
Copeland 066146 R410A 1-2 Ton Externally Equalized TXV, 5/8" x 7/8" Sweat quantity
Multi Purpose Solenoid Tool, SKU 066019

Copeland

SKU: 066019
$144.53
MSRP: $166.21
You save 15%
Read more
R410A 3-Ton TXV, Ext. Equalized, MOP 195 PSI, 3/8″ x 1/2″ Sweat

Copeland

SKU: 065943
$117.94
MSRP: $135.63
You save 15%
Copeland 065943 R410A 3-Ton TXV, Ext. Equalized, MOP 195 PSI, 3/8" x 1/2" Sweat quantity
R410A 2-Ton TXV, Internal Check Valve & Bleed Hole, 3/8″ x 1/2″ Sweat

Copeland

SKU: 065942
$113.09
MSRP: $130.05
You save 13%
Copeland 065942 R410A 2-Ton TXV w/ Internal Check Valve & Bleed Hole, 3/8" x 1/2" Sweat, 30" Cap Tube, MOP 195 PSI quantity
R410A 5-Ton Externally Equalized TXV with Internal Check Valve

Copeland

SKU: 065875
$95.25
MSRP: $119.13
You save 20%
Copeland 065875 R410A 5-Ton Externally Equalized TXV with Internal Check Valve quantity
3/8″ x 1/2″ Sweat TXV w/ Internal Check Valve, R22/R407C, 3 Ton

Copeland

SKU: 065868
$103.59
MSRP: $119.13
You save 13%
Copeland 065868 3/8" x 1/2" Sweat TXV with Internal Check Valve, R22/R407C, 3 Ton quantity