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  1. Home
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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 43

Noshok Pressure Switch, Standard, SPST-NC, 1/4" NPT, Steel 300L-2-2-15/230-66
Noshok

Pressure Switch, Standard, SPST-NC, 1/4" NPT, Steel

Zoro # G108571768
Mfr # 300L-2-2-15/230-66
product price:  $149.99
/ea
Noshok Pressure Switch, Standard, SPST-NC, 1/4" MNPT, 7 to 70 psi Range, Steel 300L-2-2-7/70-66
Noshok

Pressure Switch, Standard, SPST-NC, 1/4" MNPT, 7 to 70 psi Range, Steel

Zoro # G408571789
Mfr # 300L-2-2-7/70-66
product price:  $144.99
/ea
Noshok Pressure Switch, Standard, 1/4" NPT, Steel 300L-3-2-7/120-113
Noshok

Pressure Switch, Standard, 1/4" NPT, Steel

Zoro # G508571580
Mfr # 300L-3-2-7/120-113
product price:  $135.99
/ea
Noshok Pressure Switch, Standard, SPDT, 1/4" NPT, Steel 300L-3-2-7/70-110
Noshok

Pressure Switch, Standard, SPDT, 1/4" NPT, Steel

Zoro # G508571627
Mfr # 300L-3-2-7/70-110
product price:  $134.99
/ea
Noshok Pressure Switch, Standard, SPDT, 1/4" MNPT, 100 to 220 psi Range, Steel 300H-3-2-100/220-101
Noshok

Pressure Switch, Standard, SPDT, 1/4" MNPT, 100 to 220 psi Range, Steel

Zoro # G708571564
Mfr # 300H-3-2-100/220-101
product price:  $151.99
/ea
Noshok Pressure Switch, Standard, SPDT, 1/4" MNPT, 125 to 600 psi Range, Steel 200H-3-1-125/600-113
Noshok

Pressure Switch, Standard, SPDT, 1/4" MNPT, 125 to 600 psi Range, Steel

Zoro # G608571862
Mfr # 200H-3-1-125/600-113
product price:  $108.99
/ea
Noshok Pressure Switch, Standard, 1/4" NPT, Steel 300H-3-2-300/2900-112
Noshok

Pressure Switch, Standard, 1/4" NPT, Steel

Zoro # G708571557
Mfr # 300H-3-2-300/2900-112
product price:  $151.99
/ea
Noshok Pressure Switch, Standard, 1/4" NPT, Steel 300V-3-2-5/28-vac-113
Noshok

Pressure Switch, Standard, 1/4" NPT, Steel

Zoro # G608571954
Mfr # 300V-3-2-5/28-vac-113
product price:  $147.99
/ea
Noshok Pressure Switch, Standard, 1/4" NPT, Steel 300H-3-2-300/3600-36
Noshok

Pressure Switch, Standard, 1/4" NPT, Steel

Zoro # G808571853
Mfr # 300H-3-2-300/3600-36
product price:  $144.99
/ea
Noshok Pressure Switch, Standard, SPDT, 1/4" NPT, 870 to 5000 psi Range, Steel 300H-3-2-300/3600-112
Noshok

Pressure Switch, Standard, SPDT, 1/4" NPT, 870 to 5000 psi Range, Steel

Zoro # G708571571
Mfr # 300H-3-2-300/3600-112
product price:  $151.99
/ea
Noshok Pressure Switch, Standard, SPDT, 1/4" MNPT, 145 to 1,750 psi Range, Steel 300H-3-2-145/1750-25
Noshok

Pressure Switch, Standard, SPDT, 1/4" MNPT, 145 to 1,750 psi Range, Steel

Zoro # G708571816
Mfr # 300H-3-2-145/1750-25
product price:  $154.99
/ea
Noshok Pressure Switch, Standard, SPDT, 1/4" NPT, Steel 300V-3-2-5/28-vac-112
Noshok

Pressure Switch, Standard, SPDT, 1/4" NPT, Steel

Zoro # G108571959
Mfr # 300V-3-2-5/28-vac-112
product price:  $147.99
/ea
Noshok Pressure Switch, Standard, 1/4" NPT, Steel 300L-3-2-7/70-111
Noshok

Pressure Switch, Standard, 1/4" NPT, Steel

Zoro # G108571874
Mfr # 300L-3-2-7/70-111
product price:  $134.99
/ea
Noshok Pressure Switch, Standard, SPDT, 1/4" MNPT, 300 to 3600 psi Range, Steel 300H-3-2-300/3600-110
Noshok

Pressure Switch, Standard, SPDT, 1/4" MNPT, 300 to 3600 psi Range, Steel

Zoro # G108571560
Mfr # 300H-3-2-300/3600-110
product price:  $151.99
/ea
Noshok Pressure Switch, Standard, 1/4" NPT, Steel 300H-3-2-300/3600-111
Noshok

Pressure Switch, Standard, 1/4" NPT, Steel

Zoro # G708571731
Mfr # 300H-3-2-300/3600-111
product price:  $151.99
/ea
Noshok Pressure Switch, Standard, SPDT, 1/4" NPT, Steel 300L-3-2-3/7-111
Noshok

Pressure Switch, Standard, SPDT, 1/4" NPT, Steel

Zoro # G508571870
Mfr # 300L-3-2-3/7-111
product price:  $134.99
/ea
Noshok Pressure Switch, Standard, SPST-NC, 1/4" NPT, Steel 300H-2-2-450/4600-66
Noshok

Pressure Switch, Standard, SPST-NC, 1/4" NPT, Steel

Zoro # G608571589
Mfr # 300H-2-2-450/4600-66
product price:  $165.99
/ea
Noshok Pressure Switch, Standard, SPDT, 1/4" NPT, Steel 300L-3-2-15/230-112
Noshok

Pressure Switch, Standard, SPDT, 1/4" NPT, Steel

Zoro # G808571587
Mfr # 300L-3-2-15/230-112
product price:  $135.99
/ea
Noshok Pressure Switch, Standard, SPDT, 1/4" MNPT, 100 to 220 psi Range, Steel 300H-3-2-100/220-111
Noshok

Pressure Switch, Standard, SPDT, 1/4" MNPT, 100 to 220 psi Range, Steel

Zoro # G708571663
Mfr # 300H-3-2-100/220-111
product price:  $151.99
/ea
Noshok Pressure Switch, Standard, SPDT, 1/4" MNPT, 300 to 3600 psi Range, Steel 300H-3-2-300/3600-113
Noshok

Pressure Switch, Standard, SPDT, 1/4" MNPT, 300 to 3600 psi Range, Steel

Zoro # G408571864
Mfr # 300H-3-2-300/3600-113
product price:  $151.99
/ea
Noshok Pressure Switch, Standard, SPDT, 1/4" NPT, 870 to 5000 psi Range, Steel 300H-3-2-145/2320-112
Noshok

Pressure Switch, Standard, SPDT, 1/4" NPT, 870 to 5000 psi Range, Steel

Zoro # G808571921
Mfr # 300H-3-2-145/2320-112
product price:  $151.99
/ea
Noshok Pressure Switch, Standard, 1/4" NPT, Steel 300L-3-2-3/7-101
Noshok

Pressure Switch, Standard, 1/4" NPT, Steel

Zoro # G608571848
Mfr # 300L-3-2-3/7-101
product price:  $134.99
/ea
Noshok Pressure Switch, Standard, SPDT, 1/4" NPT, Steel 300L-3-2-7/120-110
Noshok

Pressure Switch, Standard, SPDT, 1/4" NPT, Steel

Zoro # G408571574
Mfr # 300L-3-2-7/120-110
product price:  $144.99
/ea
Noshok Pressure Switch, Standard, 1/4" NPT, Steel 300H-3-2-300/2900-113
Noshok

Pressure Switch, Standard, 1/4" NPT, Steel

Zoro # G608571640
Mfr # 300H-3-2-300/2900-113
product price:  $151.99
/ea
Noshok Pressure Switch, Standard, SPDT, 1/4" MNPT, 3 to 30 psi Range, Steel 300L-3-2-3/30-112
Noshok

Pressure Switch, Standard, SPDT, 1/4" MNPT, 3 to 30 psi Range, Steel

Zoro # G608571817
Mfr # 300L-3-2-3/30-112
product price:  $134.99
/ea
Noshok Pressure Switch, Standard, SPDT, 1/4" MNPT, -5 to -28 in Hg Range, Steel 300V-3-2-5/28-vac-25
Noshok

Pressure Switch, Standard, SPDT, 1/4" MNPT, -5 to -28 in Hg Range, Steel

Zoro # G108571843
Mfr # 300V-3-2-5/28-vac-25
product price:  $130.99
/ea
Noshok Pressure Switch, Standard, SPDT, 1/4" NPT, Steel 300L-3-2-7/70-113
Noshok

Pressure Switch, Standard, SPDT, 1/4" NPT, Steel

Zoro # G708571892
Mfr # 300L-3-2-7/70-113
product price:  $134.99
/ea
Enerpac Pressure Switch 10000Psi U112266372
Enerpac

Pressure Switch 10000Psi

Zoro # G207859057
Mfr # U112266372
product price:  $948.99
/ea
Noshok Pressure Switch, Standard, SPDT, 1/4" MNPT, Steel 300L-3-2-3/15-111
Noshok

Pressure Switch, Standard, SPDT, 1/4" MNPT, Steel

Zoro # G708571953
Mfr # 300L-3-2-3/15-111
product price:  $134.99
/ea
Ifm Pressure switch with intuitive switch point setting PK6521
Ifm

Pressure switch with intuitive switch point setting

Zoro # G922984881
Mfr # PK6521
product price:  $451.99
/ea
Dwyer Instruments Pressure switch/gage, range 0-4 kPa. A3000-4KPA
Dwyer Instruments

Pressure switch/gage, range 0-4 kPa.

Zoro # G810113812
Mfr # A3000-4KPA
product price:  $741.99
/ea
Dwyer Instruments Pressure Switch DAH-7041-153-9E
Dwyer Instruments

Pressure Switch

Zoro # G510113860
Mfr # DAH-7041-153-9E
product price:  $3,605.99
/ea
Dwyer Instruments Pressure Switch, Standard, SPDT, 3/4" MNPT, 0 to 300 psi Range, 18-8 Stainless Steel DA-7035-153-7N
Dwyer Instruments

Pressure Switch, Standard, SPDT, 3/4" MNPT, 0 to 300 psi Range, 18-8 Stainless Steel

Zoro # G507143405
Mfr # DA-7035-153-7N
product price:  $2,653.99
/ea
Dwyer Instruments Pressure switch/gage, range 0-150 cm w.c. A3000-150CM
Dwyer Instruments

Pressure switch/gage, range 0-150 cm w.c.

Zoro # G510113792
Mfr # A3000-150CM
product price:  $713.99
/ea
Dwyer Instruments Pressure Switch, Standard, SPST, 1/4" NPT, 50 to 1000 psi Range, Brass DA-7021-153-11S
Dwyer Instruments

Pressure Switch, Standard, SPST, 1/4" NPT, 50 to 1000 psi Range, Brass

Zoro # G110113789
Mfr # DA-7021-153-11S
product price:  $2,029.99
/ea
Dwyer Instruments Pressure switch/gage, range 0-3 psi. A3203
Dwyer Instruments

Pressure switch/gage, range 0-3 psi.

Zoro # G310474567
Mfr # A3203
product price:  $713.99
/ea
Pressure Switches (2,000+ items) - Page 43
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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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