air pressure switches

Filter
View Details Belimo 01APS-50U Diff Air Pressure Switch 0.02..2 "wc | Blackhawk Supply
01APS-50U | Diff Air Pressure Switch 0.02..2 "wc | Belimo
Brand: Belimo
SKU: 01APS-50U
$42.30 each
View Details Raypak 008171F Pressure Switch Blower Normally Open 1.10 Inch Water Column | Blackhawk Supply
008171F | Pressure Switch Blower Normally Open 1.10 Inch Water Column | Raypak
Brand: Raypak
SKU: 008171F
View Details
View Details Johnson Controls S-224-1 SWITCH; GRAD; 20PSI SPAN | Blackhawk Supply
S-224-1 | SWITCH; GRAD; 20PSI SPAN | Johnson Controls
Brand: Johnson Controls
SKU: S-224-1
$1,045.10 each
View Details HONEYWELL INC Q607A1076/U Switch Auxiliary with Cover SPDT 120/240V | Blackhawk Supply
Q607A1076 / U | Switch Auxiliary with Cover SPDT 120 / 240V | HONEYWELL INC
Brand: HONEYWELL INC
SKU: Q607A1076/U
View Details
View Details Johnson Controls P233A-10-AAC Differential Pressure Switch, 1.4 Mbar to 10 Mbar Range, < 0.5 Mbar Differential, SPDT Contacts, No accessories included | Blackhawk Supply
P233A-10-AAC | Differential Pressure Switch, 1.4 Mbar to 10 Mbar Range, < 0.5 Mbar Differential, SPDT Contacts, No accessories included | Johnson Controls
Brand: Johnson Controls
SKU: P233A-10-AAC
$67.69 each
View Details Johnson Controls P233F-P3-AAC Differential Pressure Switch, 0.3 Mbar Fixed, No Differential, SPDT Contacts, No accessories included | Blackhawk Supply
P233F-P3-AAC | Differential Pressure Switch, 0.3 Mbar Fixed, No Differential, SPDT Contacts, No accessories included | Johnson Controls
Brand: Johnson Controls
SKU: P233F-P3-AAC
View Details
View Details Johnson Controls P233A-6-AAC Differential Pressure Switch, 0.5 Mbar to 6 Mbar Range, < 0.3 Mbar Differential, SPDT Contacts, No accessories included | Blackhawk Supply
P233A-6-AAC | Differential Pressure Switch, 0.5 Mbar to 6 Mbar Range, < 0.3 Mbar Differential, SPDT Contacts, No accessories included | Johnson Controls
Brand: Johnson Controls
SKU: P233A-6-AAC
$66.27 each
View Details Johnson Controls P233A-4-PHC Differential Pressure Switch, 50 to 400 Pa Range, < 0.3 Mbar Differential, SPDT, Scale in Pa, GMT008N600R + BKT024N001R | Blackhawk Supply
P233A-4-PHC | Differential Pressure Switch, 50 to 400 Pa Range, < 0.3 Mbar Differential, SPDT, Scale in Pa, GMT008N600R + BKT024N001R | Johnson Controls
Brand: Johnson Controls
SKU: P233A-4-PHC
$81.23 each
View Details Johnson Controls P233A-10-PAC Differential Pressure Switch, 140 to 1000 Pa Range, < 0.5 Mbar Differential, SPDT Contacts, No accessories included | Blackhawk Supply
P233A-10-PAC | Differential Pressure Switch, 140 to 1000 Pa Range, < 0.5 Mbar Differential, SPDT Contacts, No accessories included | Johnson Controls
Brand: Johnson Controls
SKU: P233A-10-PAC
$68.41 each
View Details Johnson Controls P233A-4-AAC Differential Pressure Switch, 0.5 Mbar to 4 Mbar Range, < 0.3 Mbar Differential, SPDT, No accessories included | Blackhawk Supply
P233A-4-AAC | Differential Pressure Switch, 0.5 Mbar to 4 Mbar Range, < 0.3 Mbar Differential, SPDT, No accessories included | Johnson Controls
Brand: Johnson Controls
SKU: P233A-4-AAC
$70.56 each
View Details Johnson Controls P233A-4-AHC Differential Pressure Switch, 0.5 Mbar to 4 Mbar Range, < 0.3 Mbar Differential, SPDT, No accessories included, includes GMT008N600R + BKT024N001R | Blackhawk Supply
P233A-4-AHC | Differential Pressure Switch, 0.5 Mbar to 4 Mbar Range, < 0.3 Mbar Differential, SPDT, No accessories included, includes GMT008N600R + BKT024N001R | Johnson Controls
Brand: Johnson Controls
SKU: P233A-4-AHC
$86.22 each
View Details Johnson Controls P233A-10-AKC Differential Pressure Switch, 1.4 Mbar to 10 Mbar Range, < 0.5 Mbar Differential, SPDT Contacts, includes FTG015N602R (2x) + 2 m tube 4/7 mm | Blackhawk Supply
P233A-10-AKC | Differential Pressure Switch, 1.4 Mbar to 10 Mbar Range, < 0.5 Mbar Differential, SPDT Contacts, includes FTG015N602R (2x) + 2 m tube 4 / 7 mm | Johnson Controls
Brand: Johnson Controls
SKU: P233A-10-AKC
$84.09 each
View Details Johnson Controls P233A-10-PKC Differential Pressure Switch, 140 to 1000 Pa Range, < 0.5 Mbar Differential, SPDT Contacts, Scale in Pa, FTG015N602R (2x) + 2 m tube 4/7 mm | Blackhawk Supply
P233A-10-PKC | Differential Pressure Switch, 140 to 1000 Pa Range, < 0.5 Mbar Differential, SPDT Contacts, Scale in Pa, FTG015N602R (2x) + 2 m tube 4 / 7 mm | Johnson Controls
Brand: Johnson Controls
SKU: P233A-10-PKC
$86.22 each
View Details Johnson Controls P233A-50-AAC Differential Pressure Switch, 6 Mbar to 50 Mbar Range, < 1 Mbar Differential, SPDT, includes FTG015N602R (2x) + 2 m tube 4/7 mm | Blackhawk Supply
P233A-50-AAC | Differential Pressure Switch, 6 Mbar to 50 Mbar Range, < 1 Mbar Differential, SPDT, includes FTG015N602R (2x) + 2 m tube 4 / 7 mm | Johnson Controls
Brand: Johnson Controls
SKU: P233A-50-AAC
$67.69 each
View Details Veris AFS-460-136 Pressure Swch,Man Reset,.4-12InWC,120VAC | Blackhawk Supply
AFS-460-136 | Pressure Swch, Man Reset, .4-12InWC, 120VAC | Veris
Brand: Veris
SKU: AFS-460-136
View Details
View Details York S1-02435270000 Pressure Switch Air 0.45 Inch Water Column On Fall Single Pole Normally Open | Blackhawk Supply
S1-02435270000 | Pressure Switch Air 0.45 Inch Water Column On Fall Single Pole Normally Open | York
Brand: York
SKU: S1-02435270000
$44.78 each
View Details York S1-02435778000 Pressure Switch Air S1-02435778000 0.60" Water Column | Blackhawk Supply
S1-02435778000 | Pressure Switch Air S1-02435778000 0.60" Water Column | York
Brand: York
SKU: S1-02435778000
View Details
View Details Water Heater Parts 100094020 Pressure Switch Air 0.51 Inch Water Column Normally Open | Blackhawk Supply
100094020 | Pressure Switch Air 0.51 Inch Water Column Normally Open | Water Heater Parts
Brand: Water Heater Parts
SKU: 100094020
View Details
View Details Honeywell CLEPAS2100 AIR PRESSURE SWITCH 0.15 TO 2.0 IN. W.C., 0.037 TO 0.50 LPA | Blackhawk Supply
CLEPAS2100 | AIR PRESSURE SWITCH 0.15 TO 2.0 IN. W.C., 0.037 TO 0.50 LPA | Honeywell
Brand: Honeywell
SKU: CLEPAS2100
View Details
View Details Honeywell CLEPAS2200 AIR PRESSURE SWITCH 0.15 TO 12.0 IN. W.C., 0.037 TO 2.99 LPA | Blackhawk Supply
CLEPAS2200 | AIR PRESSURE SWITCH 0.15 TO 12.0 IN. W.C., 0.037 TO 2.99 LPA | Honeywell
Brand: Honeywell
SKU: CLEPAS2200
View Details
View Details Crandall Stats & Sensors 2354-503 Diverting Relay – No Main – DPDT Pneumatic Snap Acting Switching – 4 to 8 PSIG Switchover Point | Blackhawk Supply
2354-503 | Diverting Relay – No Main – DPDT Pneumatic Snap Acting Switching – 4 to 8 PSIG Switchover Point | Crandall Stats & Sensors
Brand: Crandall Stats & Sensors
SKU: 2354-503
$240.24 each
View Details Johnson Controls P32AF-2C SENSITIVE DIFF PRES CTL; DIFF AIR PRESSURE SWITCH; SPDT; .05/5"WC; .025 SENS ADJ S.P.; W/SCALE;"U"BR | Blackhawk Supply
P32AF-2C | SENSITIVE DIFF PRES CTL; DIFF AIR PRESSURE SWITCH; SPDT; .05 / 5"WC; .025 SENS ADJ S.P.; W / SCALE;"U"BR | Johnson Controls
Brand: Johnson Controls
SKU: P32AF-2C
$125.94 each
Type
Pressure
Product Type
Committed to customer satisfaction
as experts in Air Pressure Switches
(847) 773-0645
Recently Viewed

Popular Products

View all →
Square D ATS22D88S6U Altistart 22 Soft Start (ATS22), for Asynchronous Motor, 77A, 208-600V, 25-75 HP, Triple-phase, Integrated Bypass, w/Heat Sink | Blackhawk Supply
ATS22D88S6U | Altistart 22 Soft Start (ATS22), for Asynchronous Motor, 77A, 208-600V, 25-75 HP, Triple-phase, Integrated Bypass, w/Heat Sink | Square D
Brand: Square D
SKU: ATS22D88S6U
$1,757.59 each
Square D 171CBU98090 UNITY M1E SERIAL 232/485 | Blackhawk Supply
171CBU98090 | UNITY M1E SERIAL 232/485 | Square D
Brand: Square D
SKU: 171CBU98090
$1,079.03 each
Graco D52955 Husky 515 PP 1/2 in NPT Standard Pump, PP Center Section, PP Seats, TPE Balls & TPE Diaphragm | Blackhawk Supply
D52955 | Husky 515 PP 1/2 in NPT Standard Pump, PP Center Section, PP Seats, TPE Balls & TPE Diaphragm | Graco
Brand: Graco
SKU: D52955
$731.00 each
Square D NQ442L4C NQ Pnlbrd Interior 400A, 3 PH, 4 Wire, 42 CCT, Mn Lug, Cu | Blackhawk Supply
NQ442L4C | NQ Pnlbrd Interior 400A, 3 PH, 4 Wire, 42 CCT, Mn Lug, Cu | Square D
Brand: Square D
SKU: NQ442L4C
$594.09 each
Graco D31211 Husky 307 AC 3/8" (9.52 mm) NPT Standard Pump, PP Center Section, AC Seats, PTFE Balls & PTFE Diaphragm | Blackhawk Supply
D31211 | Husky 307 AC 3/8" (9.52 mm) NPT Standard Pump, PP Center Section, AC Seats, PTFE Balls & PTFE Diaphragm | Graco
Brand: Graco
SKU: D31211
$764.15 each
Square D MA4IMA161 Surge protection module, Surgelogic, MA, 160kA, 480Y/277VAC, 3 phase, 4 wire, SPD type 1 | Blackhawk Supply
MA4IMA161 | Surge protection module, Surgelogic, MA, 160kA, 480Y/277VAC, 3 phase, 4 wire, SPD type 1 | Square D
Brand: Square D
SKU: MA4IMA161
$555.85 each
Square D D325NR Safety switch, general duty, fusible, 400A, 3 poles, 125hp, 240VAC, NEMA 3R, neutral factory installed | Blackhawk Supply
D325NR | Safety switch, general duty, fusible, 400A, 3 poles, 125hp, 240VAC, NEMA 3R, neutral factory installed | Square D by Schneider Electric
Brand: Square D
SKU: D325NR
$1,422.95 each
Keystone F89U-051 F89U-051 | Keystone (F89U-051 DA Actuator | 89U05101XXN14N2U00C50U12) | Blackhawk Supply
F89U-051 | F89U-051 | Keystone (F89U-051 DA Actuator | 89U05101XXN14N2U00C50U12) | Keystone
Brand: Keystone
SKU: F89U-051
$1,119.60 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
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.