hvac switches

All Types
Image for Flow Switches Flow Switches Image for Float Switches Float Switches Image for Humidity Switches Humidity Switches Image for Safety Switches Safety Switches Image for Level Switches Level Switches Image for Pressure Switches Pressure Switches Image for Temperature Switches Temperature Switches Image for Vacuum Switches Vacuum Switches
Filter
View Details Barksdale T96201-BB2SS-T4W48 PRESSURE SWITCH VE | Blackhawk Supply
T96201-BB2SS-T4W48 | PRESSURE SWITCH VE | Barksdale
Brand: Barksdale
SKU: T96201-BB2SS-T4W48
View Details
View Details Barksdale D1T-GH3SS-CS-FX PRESS SWITCH HOUSED SNGL SET | Blackhawk Supply
D1T-GH3SS-CS-FX | PRESS SWITCH HOUSED SNGL SET | Barksdale
Brand: Barksdale
SKU: D1T-GH3SS-CS-FX
$1,541.28 each
View Details Barksdale 734S-14-2V-240RW84 PRESSURE SWITCH | Blackhawk Supply
734S-14-2V-240RW84 | PRESSURE SWITCH | Barksdale
Brand: Barksdale
SKU: 734S-14-2V-240RW84
View Details
View Details Barksdale 96211-BB1-T2 1/4"NPT SPDT 3-15# PRES SWITCH | Blackhawk Supply
96211-BB1-T2 | 1 / 4"NPT SPDT 3-15# PRES SWITCH | Barksdale
Brand: Barksdale
SKU: 96211-BB1-T2
View Details
View Details Barksdale 96221-BB1-T4 PRESSURE SWITCH VE | Blackhawk Supply
96221-BB1-T4 | PRESSURE SWITCH VE | Barksdale
Brand: Barksdale
SKU: 96221-BB1-T4
View Details
View Details Barksdale D2T-M150SS-L6 DIAPHRAGM SWITCH | Blackhawk Supply
D2T-M150SS-L6 | DIAPHRAGM SWITCH | Barksdale
Brand: Barksdale
SKU: D2T-M150SS-L6
$923.29 each
View Details Barksdale CSP13-31-12B Compact Pressure Switch | Blackhawk Supply
CSP13-31-12B | Compact Pressure Switch | Barksdale
Brand: Barksdale
SKU: CSP13-31-12B
View Details
View Details Barksdale E1S-H-VAC-V ECON O TROL PRESSURE SWITCH | Blackhawk Supply
E1S-H-VAC-V | ECON O TROL PRESSURE SWITCH | Barksdale
Brand: Barksdale
SKU: E1S-H-VAC-V
View Details
View Details Barksdale C9612-3-W60-CS PRESSURE SWITCH | Blackhawk Supply
C9612-3-W60-CS | PRESSURE SWITCH | Barksdale
Brand: Barksdale
SKU: C9612-3-W60-CS
View Details
View Details Barksdale 96211-BB4 PRESSURE SWITCH VE | Blackhawk Supply
96211-BB4 | PRESSURE SWITCH VE | Barksdale
Brand: Barksdale
SKU: 96211-BB4
$210.46 each
View Details Armstrong International D126007 PNEUMATIC TEMP SWITCH 2-9PS1 | Blackhawk Supply
D126007 | PNEUMATIC TEMP SWITCH 2-9PS1 | Armstrong International
Brand: Armstrong International
SKU: D126007
$591.06 each
View Details Armstrong International D126008 PNEUMATIC TEMP SWITCH 10-60PSI | Blackhawk Supply
D126008 | PNEUMATIC TEMP SWITCH 10-60PSI | Armstrong International
Brand: Armstrong International
SKU: D126008
$591.06 each
View Details Atlas Copco 1624923500 ATLAS COPCO PRESSURE SWITCH | Blackhawk Supply
1624923500 | ATLAS COPCO PRESSURE SWITCH | Atlas Copco
Brand: Atlas Copco
SKU: 1624923500
$454.76 each
View Details A.J. Antunes 8621204007 .017-6.0" Pressure Switch | Blackhawk Supply
8621204007 | .017-6.0" Pressure Switch | A.J. Antunes
Brand: A.J. Antunes
SKU: 8621204007
$299.76 each
View Details Ashcroft D424BXFSPK-15D DIFFERENTIAL PRESSURE SWITCH | Blackhawk Supply
D424BXFSPK-15D | DIFFERENTIAL PRESSURE SWITCH | Ashcroft
Brand: Ashcroft
SKU: D424BXFSPK-15D
View Details
View Details York S1-02423285700 Pressure Switch Air 0.53 Inch Water Column for HVACR Equipment | Blackhawk Supply
S1-02423285700 | Pressure Switch Air 0.53 Inch Water Column for HVACR Equipment | York
Brand: York
SKU: S1-02423285700
View Details
View Details York S1-02425006706 Pressure Switch Air 0.20 Inch Water Column for HVACR Equipment | Blackhawk Supply
S1-02425006706 | Pressure Switch Air 0.20 Inch Water Column for HVACR Equipment | York
Brand: York
SKU: S1-02425006706
View Details
View Details Modine 5H0756620000 Switch Dwyer A306 Sensor | Blackhawk Supply
5H0756620000 | Switch Dwyer A306 Sensor | Modine
Brand: Modine
SKU: 5H0756620000
$399.52 each
View Details Modine 5H0735910005 Pressure Switch SPST 1.10 Inch Water Column | Blackhawk Supply
5H0735910005 | Pressure Switch SPST 1.10 Inch Water Column | Modine
Brand: Modine
SKU: 5H0735910005
$165.36 each
View Details Modine 5H0735910006 Pressure Switch SPST 0.60 Inch Water Column | Blackhawk Supply
5H0735910006 | Pressure Switch SPST 0.60 Inch Water Column | Modine
Brand: Modine
SKU: 5H0735910006
$123.19 each
View Details Modine 5H0722750005 Pressure Switch SPST 0.64 Inch Water Column | Blackhawk Supply
5H0722750005 | Pressure Switch SPST 0.64 Inch Water Column | Modine
Brand: Modine
SKU: 5H0722750005
$134.28 each
View Details Water Heater Parts 100335291 Pressure Switch Low Safety 100335291 | Blackhawk Supply
100335291 | Pressure Switch Low Safety 100335291 | Water Heater Parts
Brand: Water Heater Parts
SKU: 100335291
$190.25 each
View Details Trane IS20464-6223 SPDT PRESSURE SW | Blackhawk Supply
IS20464-6223 | SPDT PRESSURE SW | Trane
Brand: Trane
SKU: IS20464-6223
$72.45 each
View Details Lennox 10M85 High Pressure Switch AutoReset | Blackhawk Supply
10M85 | High Pressure Switch AutoReset | Lennox
Brand: Lennox
SKU: 10M85
$35.87 each
Committed to customer satisfaction
as experts in HVAC Switches
(847) 773-0645
Recently Viewed

Popular Products

View all →
Belimo S2A Auxiliary switch | 2x SPDT | 3A (0.5A inductive) @ 250 VAC max. | Blackhawk Supply
S2A | Auxiliary switch | 2x SPDT | 3A (0.5A inductive) @ 250 VAC max. | Belimo
Brand: Belimo
SKU: S2A
$114.75 each
Contemporary Controls EISK8-GT Skorpion 8-Port GigE Switch | Blackhawk Supply
EISK8-GT | Skorpion 8-Port GigE Switch | Contemporary Controls
Brand: Contemporary Controls
SKU: EISK8-GT
$240.94 each
Siemens GCA161.1U Damper Actuator | Spring Return | 24 VAC/DC | 0-10 Vdc | 160 lb-in | Blackhawk Supply
GCA161.1U | Damper Actuator | Spring Return | 24 VAC/DC | 0-10 Vdc | 160 lb-in | Siemens
Brand: Siemens
SKU: GCA161.1U
$376.28 each
Contemporary Controls EIBA5-100T/R 5-Port 10/100Mbps DIN-rail Mount BAS Switch | Blackhawk Supply
EIBA5-100T/R | 5-Port 10/100Mbps DIN-rail Mount BAS Switch | Contemporary Controls
Brand: Contemporary Controls
SKU: EIBA5-100T/R
$119.06 each
Square D SDSA2040 SPD T1 SDSA 40KA 120/208V 3P4W | Blackhawk Supply
SDSA2040 | SPD T1 SDSA 40KA 120/208V 3P4W | Square D
Brand: Square D
SKU: SDSA2040
$164.40 each
KMC STE-8001W80 Digital Sensor: SimplyVAV, Temperature, White, | Blackhawk Supply
STE-8001W80 | Digital Sensor: SimplyVAV, Temperature, White, | KMC
Brand: KMC
SKU: STE-8001W80
$102.88 each
Belimo B225+LF120 US CCV | 1" | 2 Way | 30 Cv | w/ Spg Rtn | 120V | On/Off | Blackhawk Supply
B225+LF120 US | CCV | 1" | 2 Way | 30 Cv | w/ Spg Rtn | 120V | On/Off | Belimo
Brand: Belimo
SKU: B225+LF120 US
$482.85 each
Viconics VT7225 Room Controller Heating Analog Output and PWM Output; Replaces C1025 & T920 | Blackhawk Supply
VT7225 | Room Controller Heating Analog Output and PWM Output; Replaces C1025 & T920 | Viconics
Brand: Viconics
SKU: VT7225
$139.92 each
Sign in to your account

Don't have an account? Create an account

Show

Forgot password?

Register New Account

Already have an account? Sign In instead.

Show
Show

Sign In

Your Cart
0 items
$0.00
Are you from Chicago?
Yes / No
Chicago Change
Shipping Estimates
Shipping:
The product has been added to cart.
There are 0 items in your cart.
Scroll to view all
Continue to Cart $0.00 Quote these products
You can order without authorization. The system will remember your information after completion.