pressure switches

Filter
View Details Wika 52824834 PSD-4; 0...3000 psig ; two switching output (PNP/NPN) + 4... | Blackhawk Supply
52824834 | PSD-4; 0...3000 psig ; two switching output (PNP / NPN) + 4... | Wika
Brand: Wika
SKU: 52824834
$684.99 each
View Details Wika 52824827 PSD-4; 0...15 psig ; two switching output (PNP/NPN) + 4...20 | Blackhawk Supply
52824827 | PSD-4; 0...15 psig ; two switching output (PNP / NPN) + 4...20 | Wika
Brand: Wika
SKU: 52824827
$714.99 each
View Details Wika 52824833 PSD-4; 0...2000 psig ; two switching output (PNP/NPN) + 4... | Blackhawk Supply
52824833 | PSD-4; 0...2000 psig ; two switching output (PNP / NPN) + 4... | Wika
Brand: Wika
SKU: 52824833
$714.99 each
View Details Wika 14269094 PSM-520; 0 ... 70 psi; G 1/4 female | Blackhawk Supply
14269094 | PSM-520; 0 ... 70 psi; G 1 / 4 female | Wika
Brand: Wika
SKU: 14269094
$254.99 each
View Details York S1-02435266000 Pressure Switch Air 0.45/0.85 Inch Water Column On Fall Single Pole Normally Open | Blackhawk Supply
S1-02435266000 | Pressure Switch Air 0.45 / 0.85 Inch Water Column On Fall Single Pole Normally Open | York
Brand: York
SKU: S1-02435266000
View Details
View Details York S1-02434562000 Pressure Switch Air 1.05/0.40 Inch Deact Normally Open for HVACR Equipment | Blackhawk Supply
S1-02434562000 | Pressure Switch Air 1.05 / 0.40 Inch Deact Normally Open for HVACR Equipment | York
Brand: York
SKU: S1-02434562000
View Details
View Details York S1-02435271000 Pressure Switch Air -0.50 Inch Water Column On Fall Single Pole Normally Open | Blackhawk Supply
S1-02435271000 | Pressure Switch Air -0.50 Inch Water Column On Fall Single Pole Normally Open | York
Brand: York
SKU: S1-02435271000
View Details
View Details Heat Transfer Prod 7600P-007 Pressure Switch 7600P-007 | Blackhawk Supply
7600P-007 | Pressure Switch 7600P-007 | Heat Transfer Prod
Brand: Heat Transfer Prod
SKU: 7600P-007
$73.03 each
View Details Bosch 7738005410 Pressure Switch Differential for SSB85-SSB160 | Blackhawk Supply
7738005410 | Pressure Switch Differential for SSB85-SSB160 | Bosch
Brand: Bosch
SKU: 7738005410
$192.78 each
View Details Heat Transfer Prod 64980007 Pressure Switch Munchkin Blocked Vent 7250P-150 | Blackhawk Supply
64980007 | Pressure Switch Munchkin Blocked Vent 7250P-150 | Heat Transfer Prod
Brand: Heat Transfer Prod
SKU: 64980007
View Details
View Details Water Heater Parts 100110822 Pressure Switch Air 1.05 Inch Water Column Normally Open | Blackhawk Supply
100110822 | Pressure Switch Air 1.05 Inch Water Column Normally Open | Water Heater Parts
Brand: Water Heater Parts
SKU: 100110822
View Details
View Details Water Heater Parts 100110001 Pressure Switch Air 0.70 Inch Water Column Normally Open | Blackhawk Supply
100110001 | Pressure Switch Air 0.70 Inch Water Column Normally Open | Water Heater Parts
Brand: Water Heater Parts
SKU: 100110001
View Details
View Details Dwyer DA-7031-153-8 Pressure switch | brass Bourdon tube | range 10-200 psig | 24 psig min. deadband. | Blackhawk Supply
DA-7031-153-8 | Pressure switch | brass Bourdon tube | range 10-200 psig | 24 psig min. deadband. | Dwyer
Brand: Dwyer
SKU: DA-7031-153-8
$1,020.51 each
View Details Dwyer DS-7231-153-3A Pressure switch | brass Bourdon tube | range 1/8-20 psig | 1.5 psig fixed deadband. | Blackhawk Supply
DS-7231-153-3A | Pressure switch | brass Bourdon tube | range 1 / 8-20 psig | 1.5 psig fixed deadband. | Dwyer
Brand: Dwyer
SKU: DS-7231-153-3A
$926.63 each
View Details Dwyer AVS-350 Adjustable pressure switch | set point range 6.0-21.5" Hg (15.2-54.6 cm Hg) increasing | 8.4-28.2" Hg (21.3-71.6 cm Hg) decreasing | ±4.0" Hg (10.2 cm Hg) repeatability | 2.6-7.3" Hg (6.6-18.5 cm Hg) deadband. | Blackhawk Supply
AVS-350 | Adjustable pressure switch | set point range 6.0-21.5" Hg (15.2-54.6 cm Hg) increasing | 8.4-28.2" Hg (21.3-71.6 cm Hg) decreasing | ±4.0" Hg (10.2 cm Hg) repeatability | 2.6-7.3" Hg (6.6-18.5 cm Hg) deadband. | Dwyer
Brand: Dwyer
SKU: AVS-350
$211.64 each
View Details Dwyer A6-851221 Durable brass pressure switch | adjustable from 81 to 150 psi | SPDT | 1/4" NPT male connection. | Blackhawk Supply
A6-851221 | Durable brass pressure switch | adjustable from 81 to 150 psi | SPDT | 1 / 4" NPT male connection. | Dwyer
Brand: Dwyer
SKU: A6-851221
$30.12 each
View Details Dwyer A9-4 Pressure switch | range 21.8-58 psig (1.5-4.0 bar) | deadband 3.6 ±2.2 psig (0.25 ±0.1 bar) | max. pressure 87.0 psig (6.0 bar) | temperature limit 257°F (125°C) | stainless steel diaphragm. | Blackhawk Supply
A9-4 | Pressure switch | range 21.8-58 psig (1.5-4.0 bar) | deadband 3.6 ±2.2 psig (0.25 ±0.1 bar) | max. pressure 87.0 psig (6.0 bar) | temperature limit 257°F (125°C) | stainless steel diaphragm. | Dwyer
Brand: Dwyer
SKU: A9-4
$43.63 each
View Details Dwyer A9-2 Pressure switch | range 7.3-17.4 psig (0.5-1.5 bar) | deadband 2.9 ±1.5 psig (0.2 ±0.1 bar) | max. pressure 58.0 psig (4.0 bar) | temperature limit 257°F (125°C) | stainless steel diaphragm. | Blackhawk Supply
A9-2 | Pressure switch | range 7.3-17.4 psig (0.5-1.5 bar) | deadband 2.9 ±1.5 psig (0.2 ±0.1 bar) | max. pressure 58.0 psig (4.0 bar) | temperature limit 257°F (125°C) | stainless steel diaphragm. | Dwyer
Brand: Dwyer
SKU: A9-2
$43.06 each
View Details Dwyer A6-453221 Pressure switch | set point range 8-13 ±2 psi (0.55-0.90 ±0.18 bar). | Blackhawk Supply
A6-453221 | Pressure switch | set point range 8-13 ±2 psi (0.55-0.90 ±0.18 bar). | Dwyer
Brand: Dwyer
SKU: A6-453221
$33.10 each
View Details Dwyer A2-6813 Subminiature pressure switch | brass | 15-100 psi (1.03-6.9 bar) | flying leads | NC | Blackhawk Supply
A2-6813 | Subminiature pressure switch | brass | 15-100 psi (1.03-6.9 bar) | flying leads | NC | Dwyer
Brand: Dwyer
SKU: A2-6813
$54.91 each
View Details Dwyer A2-7811 Subminiature pressure switch | brass | 50-150 psi (3.5-10.3 bar) | spade terminals | NC | Blackhawk Supply
A2-7811 | Subminiature pressure switch | brass | 50-150 psi (3.5-10.3 bar) | spade terminals | NC | Dwyer
Brand: Dwyer
SKU: A2-7811
$55.22 each
View Details Dwyer MVS-4 Miniature vacuum switch | min. set point 3" w.c. (8 mbar) | max. set point 8" w.c. (20 mbar) | 1/8" male NPT process connection. | Blackhawk Supply
MVS-4 | Miniature vacuum switch | min. set point 3" w.c. (8 mbar) | max. set point 8" w.c. (20 mbar) | 1 / 8" male NPT process connection. | Dwyer
Brand: Dwyer
SKU: MVS-4
$33.10 each
View Details Johnson Controls P74EA-8C PRESSURE DIFF SWITCH; SPDT; STYLE 13 CONN.; 36" CAP.; | Blackhawk Supply
P74EA-8C | PRESSURE DIFF SWITCH; SPDT; STYLE 13 CONN.; 36" CAP.; | Johnson Controls
Brand: Johnson Controls
SKU: P74EA-8C
$284.44 each
View Details Johnson Controls P32AC-1C SENSITIVE DIFF PRES CTL; DIFF AIR PRESSURE SWITCH; SPDT; .15/12"WC; ADJ. SET POINT; W/SCALE; "L" BRK | Blackhawk Supply
P32AC-1C | SENSITIVE DIFF PRES CTL; DIFF AIR PRESSURE SWITCH; SPDT; .15 / 12"WC; ADJ. SET POINT; W / SCALE; "L" BRK | Johnson Controls
Brand: Johnson Controls
SKU: P32AC-1C
$122.56 each
Type
Application
Category/Type
Control Voltage
Dimension Depth
Dimension Height
Dimension Width
Fitting Material
Fitting Size
Function
Measurement Type
Medium
Model
Mount
Mounting
Operating Temperature
Output
Output Specifications
Part Number
Pressure
Pressure Measurement Range
Pressure Output Signal
Pressure Range
Pressure Sensor Type
Product Type
Range
Section
Size
Timing Range 2
Used on
Committed to customer satisfaction
as experts in Pressure Switches
(847) 773-0645
Recently Viewed

Popular Products

View all →
iO HVAC Controls iO-TWIN Universal Twinning Kit | Blackhawk Supply
iO-TWIN | Universal Twinning Kit | iO HVAC Controls
Brand: iO HVAC Controls
SKU: iO-TWIN
$318.55 each
Belimo NMB24-SR Damper Actuator | 90 in-lb | Non-Spg Rtn | 24V | Modulating | Blackhawk Supply
NMB24-SR | Damper Actuator | 90 in-lb | Non-Spg Rtn | 24V | Modulating | Belimo
Brand: Belimo
SKU: NMB24-SR
$277.20 each
Belimo ZS-CCV-90 CCV Weather Shield Kit AF/NF/LF | Blackhawk Supply
ZS-CCV-90 | CCV Weather Shield Kit AF/NF/LF | Belimo
Brand: Belimo
SKU: ZS-CCV-90
$196.20 each
Johnson Controls A421AEC-02C Single Stage Temp Controller with Sensor, 120/240VAC, NEMA4X, 6' 7" lead, -40 to 212F, HTG/CLG | Blackhawk Supply
A421AEC-02C | Single Stage Temp Controller with Sensor, 120/240VAC, NEMA4X, 6' 7" lead, -40 to 212F, HTG/CLG | Johnson Controls
Brand: Johnson Controls
SKU: A421AEC-02C
$181.63 each
Belimo GMB24-SR Damper Actuator | 360 in-lb | Non-Spg Rtn | 24V | Modulating | Blackhawk Supply
GMB24-SR | Damper Actuator | 360 in-lb | Non-Spg Rtn | 24V | Modulating | Belimo
Brand: Belimo
SKU: GMB24-SR
$522.90 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.