Featured Categories

  • Tools & Machining
  • Shipping, Packaging & Office Supplies
  • Plumbing
  • Safety

Shop Categories

  • Abrasives & Polishers
  • Adhesives & Tapes
  • Electrical Supplies
  • Electronics
  • Fasteners
  • Food Service & Restaurant Supplies
  • Furniture, Linens & Decor
  • Grounds & Outdoor
  • Hardware & Building Materials
  • Heating & Cooling
  • Janitorial & Cleaning Supplies
  • Lab Equipment & Supplies
  • Lighting
  • Material Handling
  • Medical & Personal Care
  • Paint, Coatings & Supplies
  • Plumbing
  • Power Transmission
  • Pumps
  • Raw Materials
  • Safety
  • Shipping, Packaging & Office Supplies
  • Storage & Workspace
  • Test Instruments & Gauges
  • Tools & Machining
  • Vehicle Maintenance
  • Welding, Soldering & Brazing
  • About Us
  • Deals
  • Contact Us
Added to Cart
Skip to Main Content Accessibility Statement
FREE SHIPPING on orders over $50 after you . Restrictions Apply
Zoro Homepage
Close icon
Clipboard Icon Clipboard Icon Quick Order
User Headset Icon User Headset Icon Customer Service
0
0
Cart
  • Low prices on everyday needs. Shop Zoro Select
  • Don't miss these limited time offers. Shop All Deals
  • Get 30 days to pay with Net 30. Apply Now
  1. Home
  2. /
  3. Electrical Supplies
  4. /
  5. Industrial Electrical Controls & Automation
  6. /
  7. Electrical Switches & Relays
  8. /
  9. Switches
  10. /
  11. Pressure Switches

Pressure Switches (2,000+ items) - Page 63

Telemecanique Sensors Pressure Switch, Standard, DPST, 4 Ports, 1/4" FNPS, 40 to 150 psi Range, Polypropylene 9013FHG14J52X
Telemecanique Sensors

Pressure Switch, Standard, DPST, 4 Ports, 1/4" FNPS, 40 to 150 psi Range, Polypropylene

Zoro # G1614313
Mfr # 9013FHG14J52X
product price:  $51.19
/ea
Antunes 801111302 Jd-2 (Grey) 801111302
Antunes

801111302 Jd-2 (Grey)

Zoro # G7005775
Mfr # 801111302
product price:  $185.99
/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:  $1,090.99
/ea
Telemecanique Sensors Pressure Switch, Standard, SPDT, 1 Ports, 1/4-18" FNPT, 20 to 675 psi Range, Plastic 9012GPG2
Telemecanique Sensors

Pressure Switch, Standard, SPDT, 1 Ports, 1/4-18" FNPT, 20 to 675 psi Range, Plastic

Zoro # G3202412
Mfr # 9012GPG2
product price:  $465.99
/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
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
Antunes 801111303 Jd-2 (Red) 801111303
Antunes

801111303 Jd-2 (Red)

Zoro # G6933325
Mfr # 801111303
product price:  $163.99
/ea
Telemecanique Sensors Pressure Switch, Standard, 1C/O, Steel XMLB010A2S11
Telemecanique Sensors

Pressure Switch, Standard, 1C/O, Steel

Zoro # G4062883
Mfr # XMLB010A2S11
product price:  $312.99
/ea
Telemecanique Sensors Pressure Switch, Standard, DPST, 1 Ports, 1/4" MNPT, 20 to 65 psi Range, Polypropylene 9013FSW29J21
Telemecanique Sensors

Pressure Switch, Standard, DPST, 1 Ports, 1/4" MNPT, 20 to 65 psi Range, Polypropylene

Zoro # G0563300
Mfr # 9013FSW29J21
product price:  $44.79
/ea
Telemecanique Sensors Pressure Switch, Standard, SPDT, 1 Ports, 1/4-18" FNPT, 1 to 40 psi Range, Aluminum 9012GDW2
Telemecanique Sensors

Pressure Switch, Standard, SPDT, 1 Ports, 1/4-18" FNPT, 1 to 40 psi Range, Aluminum

Zoro # G0256356
Mfr # 9012GDW2
product price:  $431.95
/ea
Honeywell Kromschroder Pressure Switch - DG 6 T, Gas/Air, 0.2-2.4" WC, Adjustable KS84447802
Honeywell Kromschroder

Pressure Switch - DG 6 T, Gas/Air, 0.2-2.4" WC, Adjustable

Zoro # G314632734
Mfr # KS84447802
product price:  $203.99
/ea
Telemecanique Sensors Pressure Switch, Standard, SPDT, 1 Ports, 1/4-18" FNPT, 170 to 5600 psi Range, Plastic 9012GQG3
Telemecanique Sensors

Pressure Switch, Standard, SPDT, 1 Ports, 1/4-18" FNPT, 170 to 5600 psi Range, Plastic

Zoro # G2420494
Mfr # 9012GQG3
product price:  $684.99
/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
No Product Image Available
Honeywell

1000 Series Pressure Switches

Zoro # G723744462
Mfr # 32320705-002-05
product price:  $330.99
/ea
Sold in mult. of 10 for $3,309.90
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, 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
Ashcroft Pressure Switch, Standard, SPDT, 7/16-20" SAE, 500 to 5000 psi Range, 316 Stainless Steel APAN41H00MHB055000#-NSR
Ashcroft

Pressure Switch, Standard, SPDT, 7/16-20" SAE, 500 to 5000 psi Range, 316 Stainless Steel

Zoro # G4710404
Mfr # APAN41H00MHB055000#-NSR
product price:  $216.99
/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
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
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
Rheem Service Parts Pressure Switch SP20732
Rheem

Service Parts Pressure Switch

Zoro # G609237309
Mfr # SP20732
product price:  $39.66
/ea
Lochinvar LP Gas Pressure Switch 100109876
Lochinvar

LP Gas Pressure Switch

Zoro # G809237178
Mfr # 100109876
product price:  $56.85
/ea
Ashcroft Explosion Proof Pressure Switch, Standard, SPDT, 1/4" MNPT, 6 to 30 psi Range, 316 Stainless Steel APAN71H012CS0230#-NSR
Ashcroft

Explosion Proof Pressure Switch, Standard, SPDT, 1/4" MNPT, 6 to 30 psi Range, 316 Stainless Steel

Zoro # G4726093
Mfr # APAN71H012CS0230#-NSR
product price:  $346.99
/ea
Telemecanique Sensors Pressure Switches 9013GSG3J99R
Telemecanique Sensors

Pressure Switches

Zoro # G222983904
Mfr # 9013GSG3J99R
product price:  $53.59
/ea
Mercoid Pressure Switch, Standard, SPDT, 1 Ports, 1/4" FNPT, 20 to 250 psi Range SA1112E-S5-K2
Mercoid

Pressure Switch, Standard, SPDT, 1 Ports, 1/4" FNPT, 20 to 250 psi Range

Zoro # G1940461
Mfr # SA1112E-S5-K2
product price:  $629.99
/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
Honeywell Kromschroder DG 10 HT High Pressure Switch Man Reset KS84447912
Honeywell Kromschroder

DG 10 HT High Pressure Switch Man Reset

Zoro # G115222752
Mfr # KS84447912
product price:  $227.99
/ea
Condor Usa Pressure Switch, Standard, 3PST, 4 Ports, 3/8" FNPT, 1/4" FNPT, 45 to 160 psi Range 31GG3EGX
Condor Usa

Pressure Switch, Standard, 3PST, 4 Ports, 3/8" FNPT, 1/4" FNPT, 45 to 160 psi Range

Zoro # G0734955
Mfr # 31GG3EGX
product price:  $101.99
/ea
Climate Master HIGH PRESSURE SWITCH 13B0015N04
Climate Master

HIGH PRESSURE SWITCH

Zoro # G609237279
Mfr # 13B0015N04
product price:  $22.19
/ea
No Product Image Available
Dwyer Instruments

Pressure Switch

Zoro # G0562698
Mfr # DAW-7033-153-5
product price:  $1,309.99
/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
Pressure Switches (2,000+ items) - Page 63
  • First
  • Previous
  • 63
    of 65 pages
  • Next
  • Last
How was your search?

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.

Related Categories

Push Buttons & IndicatorsLimit Switches & AccessoriesSafety SwitchesSwitch AccessoriesPower & General Purpose Relays
Time Delay RelaysRelay SocketsPre-wired Enclosed RelaysSolid State RelaysCurrent Sensing Relays
miniature pressure switchuniversal pressure switchlittle giant pressure switchpressure switch assemblylow water pressure switch
ifm pressure switchyork pressure switchpiab vacuum switchpressure guage 100 psicondor usa condor usa

Sign up and save

Take 10% off your next order when you sign up for Zoro emails. Subscribe now to receive your promo code via email.

Follow us

  • Facebook
  • YouTube
  • LinkedIn
  • Instagram
Every part plays a part

Information

  • About Us
  • Accessibility
  • Careers
  • Inclusion
  • Giving Back
  • Resource Hub
  • Returns
  • Shipping

Shopping

  • Brands
  • Collections
  • My Account
  • Payments
  • Deals
  • Sitemap
  • Track My Order

Services

  • Customer Service
  • FAQs
  • Net 30 Terms
  • Reseller Program
  • Sell on Zoro
  • Participate in Research
  • Tax Exemption

Zoro, Inc

Connect

Customer service from real people

  • Phone: (855) 289-9676
  • Contact Us

© 2011-2026 Zoro Tools, Inc. All rights reserved.
  • Terms & Conditions
  • Terms of Access
  • Privacy Policy
Zoro, Inc