Apply to be a TradeMaster!
Filter menu expanded

Filters

104 items
Reset

SORT

Product Availability

Show In Stock Only (65)

Amperage

10 (11)
30 (1)

Max Pressure (PSI)

20 (1)
40 (1)
45 (2)
50 (1)
65 (8)
80 (5)
100 (20)
150 (11)
200 (14)
240 (2)

Min Pressure (PSI)

4 (2)
5 (10)
8 (2)
20 (8)
32 (1)
40 (22)
65 (2)
70 (5)
100 (4)

Switch

DPDT (1)
DPST (67)
SPDT (7)

Pressure Differential

20 to 30 psi (3)
20 to 40 psi (10)
24 to 45 psi (1)
30 psi (11)
6 to 20 psi (2)

Review Score

(29)
(3)
(1)

Price Range

$10 to $15 (1)
$20 to $25 (5)
$25 to $30 (10)
$30 to $35 (8)
$35 to $40 (7)
$40 to $45 (7)
$45 to $50 (8)
$50 to $60 (7)
$60 to $70 (9)
$70 to $80 (4)

Pressure Switches

Help Face
Need a little help?
104 items
Grid
List
Compare
Product Image of Pressure Switch, 40/60 PSI, 10 Amp, DPST
$21.09 each
In Stock
Get 416 by Tue, Jun 9
In Stock
Get 416 by Tue, Jun 9
Compare
Product Image of Water Pump Pressure Switch, 30/50 PSI, DPST
$27.15 each
In Stock
Get 822 by Tue, Jun 9
In Stock
Get 822 by Tue, Jun 9
Compare
Product Image of Water Pump Pressure Switch, 40/60 PSI, DPST w/ Manual Switch & Low Pressure Cut-Off
$27.94 each
In Stock
Get 123 by Tue, Jun 9
In Stock
Get 123 by Tue, Jun 9
Compare
Product Image of Water Pump Pressure Switch, 40/60 PSI, DPST
$34.56 each
In Stock
Get 51 by Tue, Jun 9
In Stock
Get 51 by Tue, Jun 9
Compare
Product Image of Water Pump Pressure Switch, 30/50 PSI, DPST w/ Manual Switch & Low Pressure Cut-Off
$27.11 each
In Stock
Get 405 by Tue, Jun 9
In Stock
Get 405 by Tue, Jun 9
Compare
Product Image of Water Pump Pressure Switch, 50/70 PSI, DPST
$30.00 each
In Stock
Get 67 by Tue, Jun 9
In Stock
Get 67 by Tue, Jun 9
Compare
Product Image of Water Pump Pressure Switch, 20/40 PSI, DPST
$22.52 each
In Stock
Get 282 by Tue, Jun 9
In Stock
Get 282 by Tue, Jun 9
Compare
Product Image of Air Compressor Pressure Switch w/ 2 Way Release Valve, 1/4" NPSF, 100-200 PSI, Off at 175 PSI
$49.99 each
In Stock
Get 2 by Tue, Jun 9
In Stock
Get 2 by Tue, Jun 9
Compare
Product Image of Water Pump Pressure Switch, 60/80 PSI, DPST
$50.83 each
In Stock
Get 205 by Tue, Jun 9
In Stock
Get 205 by Tue, Jun 9
Compare
Product Image of Air Compressor and Water Pump Pressure Switch, 40/60 PSI, DPST
$75.21 each
In Stock
Get 32 by Tue, Jun 9
In Stock
Get 32 by Tue, Jun 9
Compare
Product Image of Air Compressor and Water Pump Pressure Switch, 60/80 PSI, DPST
$102.48 each
In Stock
Get 19 by Tue, Jun 9
In Stock
Get 19 by Tue, Jun 9
Compare
Product Image of Air Compressor Pressure Switch, DPST, 70-150 PSI, Off at 125 PSI
$42.61 each
In Stock
Get 7 by Tue, Jun 9
In Stock
Get 7 by Tue, Jun 9
Compare
Product Image of Water Pump Switch, Reverse Acting, 2 Pole, 1/4" FNPS, NEMA 1, 4-45 PSI
$68.92 each
In Stock
Get 84 by Tue, Jun 9
In Stock
Get 84 by Tue, Jun 9
Compare
Product Image of Air Compressor Pressure Switch w/ 2 Way Release Valve, 1/4" Threaded, Low HP, 100-200 PSI, Off at 175 PSI
$43.70 each
In Stock
Get 4 by Tue, Jun 9
In Stock
Get 4 by Tue, Jun 9
Compare
Product Image of Pressure Switch Two-Way Release Valve
$12.99 each
In Stock
Get 25 by Tue, Jun 9
In Stock
Get 25 by Tue, Jun 9
Compare
Product Image of Water Pump Pressure Switch, 20/40 PSI, DPST w/ Manual Switch & Low Pressure Cut-Off
$39.84 each
In Stock
Get 12 by Tue, Jun 9
In Stock
Get 12 by Tue, Jun 9
Compare
Product Image of Air Compressor Pressure Switch, 1/4" NPSF, 100-200 PSI, Off at 175 PSI
$28.60 each
In Stock
Get 2 by Wed, Jun 10
In Stock
Get 2 by Wed, Jun 10
Compare
Product Image of 2-Pole Pressure Switch
2-Pole Pressure Switch
SKU: 9013FHG12J52M1X
Telemecanique (Square D)
SKU: 9013FHG12J52M1X
(10)
$35.08 each
Out of Stock
Get it by Mon, Jun 22 - Mon, Jun 29
Out of Stock
Get it by Mon, Jun 22 - Mon, Jun 29
Compare
Product Image of Air Compressor and Water Pump Pressure Switch, 80/100 PSI, DPST
$87.51 each
In Stock
Get 3 by Tue, Jun 9
In Stock
Get 3 by Tue, Jun 9
Compare
Product Image of Commercial Pressure Switch, Reverse Acting, 2 Pole, 1HP, 1/4" NPSF, NEMA 1, 6-20 PSI
$62.60 each
In Stock
Get 27 by Tue, Jun 9
In Stock
Get 27 by Tue, Jun 9
Compare
Product Image of Water Pump Pressure Switch, 30/50 PSI
$30.93 each
In Stock
Get 11 by Tue, Jun 9
In Stock
Get 11 by Tue, Jun 9
Compare
Product Image of Air Compressor and Water Pump Pressure Switch, 80/100 PSI, DPST
$103.66 each
In Stock
Get 8 by Tue, Jun 9
In Stock
Get 8 by Tue, Jun 9
Compare
Product Image of Air Compressor Pressure Switch, 80/100 PSI, DPST
$29.29 each
In Stock
Get 1 by Tue, Jun 9
In Stock
Get 1 by Tue, Jun 9
Compare
Product Image of Air Compressor Pressure Switch w/ 2 Way Release Valve, 1/4" NPT, High HP, 100-200 PSI, Off at 175 PSI
$70.74 each
In Stock
Get 12 by Tue, Jun 9
In Stock
Get 12 by Tue, Jun 9
Compare
Product Image of Air Compressor Pressure Switch, SPDT, 40-150 PSI, Off at 125 PSI
$37.20 each
In Stock
Get 2 by Tue, Jun 9
In Stock
Get 2 by Tue, Jun 9
Compare
Product Image of Air Compressor Pressure Switch, 70-150 PSI, Off at 125 PSI
$41.56 each
In Stock
Get 9 by Tue, Jun 9
In Stock
Get 9 by Tue, Jun 9
Compare
Product Image of Air Compressor Pressure Switch w/ 2 Way Release Valve, Black Cover, 1/4" NSPF, 40-100 PSI Off at 100 PSI
$45.89 each
In Stock
Get 5 by Tue, Jun 9
In Stock
Get 5 by Tue, Jun 9
Compare
Product Image of Air Compressor and Water Pump Pressure Switch, 145/175 PSI, DPST
$100.97 each
In Stock
Get 3 by Tue, Jun 9
In Stock
Get 3 by Tue, Jun 9
Compare
Product Image of Water Pump Pressure Switch, 30/50  PSI, DPST w/ Pulsation Plug
$33.90 each
In Stock
Get 9 by Tue, Jun 9
In Stock
Get 9 by Tue, Jun 9
Compare
Product Image of Float Switch Accessory 9049 - Bronze Rods and Stainless Steel Float w/ 4 Stops
$228.41 each
In Stock
Get 6 by Tue, Jun 9
In Stock
Get 6 by Tue, Jun 9
Compare
Product Image of 1/4" FNPS Pressure Switch, 40/200 PSI, DPST
$138.09 each
In Stock
Get 1 by Wed, Jun 10
In Stock
Get 1 by Wed, Jun 10
Compare
Product Image of Air Compressor Pressure Switch, 1/4" Threaded, Low HP, 100-200 PSI, Off at 175 PSI
$29.59 each
In Stock
Get 3 by Tue, Jun 9
In Stock
Get 3 by Tue, Jun 9
Compare
Product Image of Air Compressor Pressure Switch, 10 A, 105/135 PSI, DPST w/ Manual Switch
$46.39 each
In Stock
Get 1 by Fri, Jun 12
In Stock
Get 1 by Fri, Jun 12
Compare
Product Image of Pressure Switch (50/70)
Pressure Switch (50/70)
SKU: 9013FSG52J33
Boshart
SKU: 9013FSG52J33
Brand: Boshart
$49.31 each
In Stock
Get 4 by Tue, Jun 9
In Stock
Get 4 by Tue, Jun 9
Compare
Product Image of Air Compressor and Water Pump Pressure Switch, 70/90 PSI, DPST
$138.09 each
In Stock
Get 7 by Tue, Jun 9
In Stock
Get 7 by Tue, Jun 9
Compare
Product Image of Air Compressor Pressure Switch w/ 2 Way Release Valve, 1/4" NPSF, 40-100 PSI Off at 100 PSI
$53.84 each
In Stock
Get 12 by Tue, Jun 9
In Stock
Get 12 by Tue, Jun 9
Compare
Product Image of Commercial Pressure Switch, Reverse Acting, 2 Pole, 1HP, 1/4" NPSF, NEMA 1, 40-100 PSI
$50.68 each
In Stock
Get 4 by Tue, Jun 9
In Stock
Get 4 by Tue, Jun 9
Compare
Product Image of Air Compressor Pressure Switch, 60/80 PSI, DPST
$33.31 each
In Stock
Get 2 by Tue, Jun 9
In Stock
Get 2 by Tue, Jun 9
Compare
Product Image of Air Compressor Pressure Switch, 10A, 120/150 PSI, DPST
$29.99 each
In Stock
Get 2 by Tue, Jun 9
In Stock
Get 2 by Tue, Jun 9
Compare
Product Image of Water Pump Pressure Switch, 40/60 PSI for Pressuretrol Pumps
Water Pump Pressure Switch, 40/60 PSI for Pressuretrol Pumps
SKU: 9013FSG2J24-BOSHART
Boshart
SKU: 9013FSG2J24-BOSHART
Brand: Boshart
$31.57 each
In Stock
Get 2 by Tue, Jun 9
In Stock
Get 2 by Tue, Jun 9
Compare
Product Image of Air Compressor Pressure Switch, Reverse Acting, 2 Pole, 1/4" FNPS, NEMA 1, 8-65 PSI
$70.93 each
In Stock
Get 17 by Tue, Jun 9
In Stock
Get 17 by Tue, Jun 9
Compare
Product Image of DPST Vacuum Switch (16.5 to 25"Hg)
$153.19 each
In Stock
Get 2 by Tue, Jun 9
In Stock
Get 2 by Tue, Jun 9
Compare
Product Image of Electromechanical Pressure Switch, SPDT, 10 Amp, 475 Max PSI
$434.22 each
In Stock
Get 5 by Tue, Jun 9
In Stock
Get 5 by Tue, Jun 9
Compare
Product Image of Air Compressor Pressure Switch, 60/80 PSI, DPST
$35.28 each
In Stock
Get 6 by Thu, Jun 11
In Stock
Get 6 by Thu, Jun 11
Compare
Product Image of Air Compressor and Water Pump Pressure Switch, 75/100 PSI, DPST
$95.82 each
In Stock
Get 3 by Tue, Jun 9
In Stock
Get 3 by Tue, Jun 9
Compare
Product Image of Electromechanical Pressure Switch, NEMA-1, SPDT, 475 Max PSI
$240.86 each
Backorder
Get it by Mon, Jun 29 - Tue, Jul 7
Backorder
Get it by Mon, Jun 29 - Tue, Jul 7
Compare
Product Image of Air Compressor Pressure Switch, 1/4" Threaded, Low HP, 40-100 PSI, Off at 115 PSI
$51.28 each
In Stock
Get 1 by Tue, Jun 9
In Stock
Get 1 by Tue, Jun 9
Compare
Product Image of 2P Vacuum Switch (3 to 8"Hg)
$148.34 each
In Stock
Get 2 by Tue, Jun 9
In Stock
Get 2 by Tue, Jun 9
Resources
FAQs, Manuals & Videos
Articles
More About Pressure Switches
This category contains pressure switches manufactured by Square D.