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  1. Home
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  3. Electrical Supplies
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  5. Industrial Electrical Controls & Automation
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  7. Electrical Switches & Relays
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  9. Switches
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  11. Pressure Switches

Pressure Switches (2,000+ items) - Page 62

Antunes 801111302 Jd-2 (Grey) 801111302
Antunes

801111302 Jd-2 (Grey)

Zoro # G7005775
Mfr # 801111302
product price:  $185.99
/ea
Ashcroft Pressure Switch, Standard, SPDT, 7/16-20" SAE, 750 to 7500 psi Range, 316 Stainless Steel APAN41H00MHB057500#-NSR
Ashcroft

Pressure Switch, Standard, SPDT, 7/16-20" SAE, 750 to 7500 psi Range, 316 Stainless Steel

Zoro # G4706502
Mfr # APAN41H00MHB057500#-NSR
product price:  $225.99
/ea
Ashcroft Pressure Switch, Standard, SPDT, 7/16-20" SAE, 750 to 7500 psi Range, 316 Stainless Steel APAN71H012CB057500#-NSR
Ashcroft

Pressure Switch, Standard, SPDT, 7/16-20" SAE, 750 to 7500 psi Range, 316 Stainless Steel

Zoro # G4713676
Mfr # APAN71H012CB057500#-NSR
product price:  $330.99
/ea
Antunes Air Switch 0.1 To 4 In Wc JD2 GRAY
Antunes

Air Switch 0.1 To 4 In Wc

Zoro # G814632739
Mfr # JD2 GRAY
product price:  $159.99
/ea
No Product Image Available
Heatcraft Refrigeration

Control Switch, High Pressure, Fixed 400Lb

Zoro # G514547692
Mfr # 28903201
product price:  $83.65
/ea
Ifm Pressure Switch, Standard, SPST, G1/8 BSP, -14.5  to 14.5 psi Range, PBT PQ7809
Ifm

Pressure Switch, Standard, SPST, G1/8 BSP, -14.5 to 14.5 psi Range, PBT

Zoro # G6546863
Mfr # PQ7809
product price:  $206.99
/ea
Ashcroft Explosion Proof Pressure Switch, Standard, SPDT, 1/4" MNPT, 50 to 500 psi Range APAN71H012CB02500#-NSR
Ashcroft

Explosion Proof Pressure Switch, Standard, SPDT, 1/4" MNPT, 50 to 500 psi Range

Zoro # G4723643
Mfr # APAN71H012CB02500#-NSR
product price:  $346.99
/ea
Dwyer Instruments Pressure Switch, Standard, SPDT, 1/4" MNPT, 10 to 200 psi Range, Brass DA-7031-153-8
Dwyer Instruments

Pressure Switch, Standard, SPDT, 1/4" MNPT, 10 to 200 psi Range, Brass

Zoro # G0795341
Mfr # DA-7031-153-8
product price:  $1,060.99
/ea
Dwyer Instruments Diaphragm Pressure Switch 1-30PSI CD-30
Dwyer Instruments

Diaphragm Pressure Switch 1-30PSI

Zoro # G815247697
Mfr # CD-30
product price:  $650.99
/ea
Dwyer Instruments Press Sw 10-150# Range 5# Deadband CS-150
Dwyer Instruments

Press Sw 10-150# Range 5# Deadband

Zoro # G415367276
Mfr # CS-150
product price:  $589.99
/ea
Dwyer Instruments Pressure Switch, Standard, SPDT, 1/4" MNPT, 5 to 150 psi Range, Brass DA-7031-153-7
Dwyer Instruments

Pressure Switch, Standard, SPDT, 1/4" MNPT, 5 to 150 psi Range, Brass

Zoro # G3219715
Mfr # DA-7031-153-7
product price:  $1,038.99
/ea
Honeywell Kromschroder DG 500T-22N Pressure Switch 40-200in wc KS84447842
Honeywell Kromschroder

DG 500T-22N Pressure Switch 40-200in wc

Zoro # G914632738
Mfr # KS84447842
product price:  $189.99
/ea
Penn Press Contr Press Contr-30/200 Kpa P77AAA-9302
Penn

Press Contr Press Contr-30/200 Kpa

Zoro # G816244657
Mfr # P77AAA-9302
product price:  $129.99
/ea
Honeywell Kromschroder DG 150U-3 Gas Press Sw 30-150 mbar IP54 KS84447500
Honeywell Kromschroder

DG 150U-3 Gas Press Sw 30-150 mbar IP54

Zoro # G715380289
Mfr # KS84447500
product price:  $183.99
/ea
Dwyer Instruments Adjustable differential pressure switch, set point range 4.00 to 20.00" w.c., 1/2" NPT connection. ADPS-07-1-N
Dwyer Instruments

Adjustable differential pressure switch, set point range 4.00 to 20.00" w.c., 1/2" NPT connection.

Zoro # G507143467
Mfr # ADPS-07-1-N
product price:  $30.59
/ea
Ashcroft Explosion Proof Pressure Switch, Standard, SPDT, 7/16-20" SAE, 100 to 1000 psi Range APAN71H012CB051000#-NSR
Ashcroft

Explosion Proof Pressure Switch, Standard, SPDT, 7/16-20" SAE, 100 to 1000 psi Range

Zoro # G4733075
Mfr # APAN71H012CB051000#-NSR
product price:  $316.99
/ea
Ashcroft Pressure Switch, Standard, SPDT, 7/16-20" SAE, 750 to 7500 psi Range, 316 Stainless Steel APAN41H012LB057500#-NSR
Ashcroft

Pressure Switch, Standard, SPDT, 7/16-20" SAE, 750 to 7500 psi Range, 316 Stainless Steel

Zoro # G4707665
Mfr # APAN41H012LB057500#-NSR
product price:  $195.99
/ea
Ashcroft Pressure Switch, Standard, SPDT, 7/16-20" SAE, 100 to 1000 psi Range, 316 Stainless Steel APAN41H00MHB051000#-NSR
Ashcroft

Pressure Switch, Standard, SPDT, 7/16-20" SAE, 100 to 1000 psi Range, 316 Stainless Steel

Zoro # G4712023
Mfr # APAN41H00MHB051000#-NSR
product price:  $214.99
/ea
Honeywell Kromschroder Press Sw Air DL 3AG 6K2 KS84444453
Honeywell Kromschroder

Press Sw Air DL 3AG 6K2

Zoro # G315367352
Mfr # KS84444453
product price:  $299.99
/ea
Penn Press Contr Press Contr0 3/3 Mpa P77BEA-9350
Penn

Press Contr Press Contr0 3/3 Mpa

Zoro # G216244653
Mfr # P77BEA-9350
product price:  $131.99
/ea
Penn Press Contr Press Contr0 3/3 Mpa P77AAW-9350
Penn

Press Contr Press Contr0 3/3 Mpa

Zoro # G116244647
Mfr # P77AAW-9350
product price:  $152.99
/ea
Penn Press Contr Press Contr-50/700 Kpa P77BCA-9300
Penn

Press Contr Press Contr-50/700 Kpa

Zoro # G016244648
Mfr # P77BCA-9300
product price:  $144.99
/ea
Honeywell Kromschroder Pressure Switch for Air/Flue Gas, Adjustable, Tube Connection KS84444010
Honeywell Kromschroder

Pressure Switch for Air/Flue Gas, Adjustable, Tube Connection

Zoro # G015367331
Mfr # KS84444010
product price:  $144.99
/ea
Lochinvar LP Gas Pressure Switch 100109876
Lochinvar

LP Gas Pressure Switch

Zoro # G809237178
Mfr # 100109876
product price:  $56.85
/ea
Lennox 590# N/C HI PRESSURE SWITCH 12L20
Lennox

590# N/C HI PRESSURE SWITCH

Zoro # G309237395
Mfr # 12L20
product price:  $39.69
/ea
Fimco Pressure Switch, Plastic, Size 4 3/8" 7772101
Fimco

Pressure Switch, Plastic, Size 4 3/8"

Zoro # G507195152
Mfr # 7772101
product price:  $18.79
/ea
Interstate Pneumatics Pressure Switch - 1/4" FPT Four Port - Push Pull Swicth 95-125 PSI LF10-L4H
Interstate Pneumatics

Pressure Switch - 1/4" FPT Four Port - Push Pull Swicth 95-125 PSI

Zoro # G804398218
Mfr # LF10-L4H
product price:  $23.55
/ea
No Product Image Available
Dwyer Instruments

Pressure Switch

Zoro # G0562698
Mfr # DAW-7033-153-5
product price:  $1,309.99
/ea
Dwyer Instruments Pressure Switch, Standard, SPST, 1/4" MNPT, 0.5 to 150 psi Range, 18-8 Stainless Steel A6-353221
CAD Files Available
Dwyer Instruments

Pressure Switch, Standard, SPST, 1/4" MNPT, 0.5 to 150 psi Range, 18-8 Stainless Steel

Zoro # G407143376
Mfr # A6-353221
product price:  $40.79
/ea
Grundfos MQ3-35/45 PRESSURE SWITCH KIT 96526653
Grundfos

MQ3-35/45 PRESSURE SWITCH KIT

Zoro # G709237100
Mfr # 96526653
product price:  $281.99
/ea
Telemecanique Sensors Pressure Switch, Standard, DPST, 1/4" MNPT, 70 to 150 psi Range, Polypropylene 9013FHG19J52M1X
Telemecanique Sensors

Pressure Switch, Standard, DPST, 1/4" MNPT, 70 to 150 psi Range, Polypropylene

Zoro # G0562847
Mfr # 9013FHG19J52M1X
product price:  $45.99
/ea
Eaton Pressure Switch CHWPS2040D
Eaton

Pressure Switch

Zoro # G316150373
Mfr # CHWPS2040D
product price:  $25.59
/ea
Tecmark 0.12 in. NPT, 5A SPDT Pressure Switch 3505
Tecmark

0.12 in. NPT, 5A SPDT Pressure Switch

Zoro # G515834111
Mfr # 3505
product price:  $47.39
/ea
Stens Pressure Switch 758-157 16 Amp 4000 Psi Max 758-157
Stens

Pressure Switch 758-157 16 Amp 4000 Psi Max

Zoro # G704249627
Mfr # 758-157
product price:  $22.89
/ea
No Product Image Available
Trane

Switch, Low Pressure, 70 PSI Open

Zoro # G612648444
Mfr # SWT03834
product price:  $60.79
/ea
No Product Image Available
Dwyer Instruments

Pressure Switch

Zoro # G0795335
Mfr # DAW-7033-153-3A
product price:  $1,279.99
/ea
Pressure Switches (2,000+ items) - Page 62
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About Pressure Switches

Pressure Switches are an essential tool for a variety of applications. Pressure switches are devices used to detect pressure changes in gases or liquids and then activate or deactivate electrical circuits accordingly. They are often used in industrial settings, but can also be used in residential and commercial settings.

Types of Pressure Switches

Pressure switches come in many different types, depending on the application. For example, low-pressure switches may be designed to detect changes at very small pressures while high-pressure switches may need to detect much higher pressures. Some pressure switches may also be designed with specific materials that can better withstand certain environmental conditions.

How Pressure Switches are Made

Pressure Switches are usually made from a combination of metal components such as brass, steel, and aluminum. These metals provide strength and durability for the switch’s housing and internal parts. Other components such as rubber seals, gaskets, diaphragms, springs, valves, sensors and other components are also typically included in the construction of pressure switches.

Industries that use Pressure Switches

Pressure switches can be found across many industries including automotive manufacturing plants, chemical processing plants, oil refineries and power plants. Professionals working in these industries rely on pressure switches to accurately monitor system pressures so they can make sure their systems operate safely and efficiently.

Find the Pressure Switches You Need at Zoro

Looking for a specific item? Use our robust search tool to find it by name or keyword, or use our handy filters to narrow down our full assortment. You can also check out our whole selection of electrical supplies, along with other tools or equipment to ensure you have all you need to tackle the job, especially if you're taking on a DIY project for the first time.
Plus, when you shop at Zoro, you'll always enjoy competitive prices on tons of great brands you know and trust. We make the shopping experience as fast and seamless as possible with free shipping on orders over $50 for registered users, Net 30 payment terms for qualifying customers, and an unparalleled customer service experience.

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