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Pressure Switches

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Find a pressure switch for your HVAC system, exhaust system, water pump, gas furnace and other types of equipment. Whether you're in the market for a differential switch, single switch or vacuum switch, a host of models are available that suit your desired pressure range and indoor/outdoor location.

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Differential Switches

Differential Switches

Single Switches

Single Switches

Vacuum Switches

Vacuum Switches

Differential Switches

Differential Switches

Single Switches

Single Switches

Vacuum Switches

Vacuum Switches

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Showing 21 to 40 of 790 products

Winters 4WPS010F4F201 Adjustable Deadband Pressure Switch, 2-16 Adjustible PSI-

Winters 4WPS010F4F201 Adjustable Deadband Pressure Switch, 2-16 Adjustible PSI
Model: 4WPS010F4F201

Sale Price $580.95 USD
Regular Price $1291.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $580.95 USD
Regular Price $1291.00 USD
Availability 2 to 3 Weeks
Quantity

Schneider Electric PC-301 Differential Air Pressure Switch Control for the SPD310-100/300/500/1000Pa, 0.07 to 1" W.C.-

Schneider Electric PC-301 Differential Air Pressure Switch Control for the SPD310-100/300/500/1000Pa, 0.07 to 1" W.C.
Model: PC-301

Your Price $526.00 USD
Availability 2 to 3 Weeks

Qty:

Your Price $526.00 USD
Availability 2 to 3 Weeks
Quantity

Schneider Electric PC-110 Pneumatic-Electric Pressure Switch compatible with surface or track mount, SPDT, adjustable differential-

Schneider Electric PC-110 Pneumatic-Electric Pressure Switch compatible with surface or track mount, SPDT, adjustable differential
Model: PC-110

Your Price $972.00 USD
Availability 2 to 3 Weeks

Qty:

Your Price $972.00 USD
Availability 2 to 3 Weeks
Quantity

PTI15 Series Intelligent Indicating Pressure Transmitter/Switch, 0PSI - 300PSI, 1/4 NPT male-

PTI15 Series Intelligent Indicating Pressure Transmitter/Switch, 0PSI - 300PSI, 1/4 NPT male
Model: PTI15-300psig-1-2-2-25-IOL | Order No: PTI15-300psig1-2-2-25IOL

Sale Price $429.00 USD
Regular Price $715.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $429.00 USD
Regular Price $715.00 USD
Availability 2 to 3 Weeks
Quantity

Omega PSW2100-1.5KC Electronic Pressure Switch with OLED display and alarm outputs, 0 to 1500 psi, 4 to 20 mA-

Omega PSW2100-1.5KC Electronic Pressure Switch with OLED display and alarm outputs, 0 to 1500 psi, 4 to 20 mA
Model: PSW2100-1.5KC

Your Price $688.11 USD
Availability 2 to 3 Weeks

Qty:

Your Price $688.11 USD
Availability 2 to 3 Weeks
Quantity

Omega PSW12 Series Pressure Switch, gauge, 1000 to 3200 psi, 5 A SPDT, 1/4" NPT female, 100 to 500 psi deadband, NBR o-ring-

Omega PSW12 Series Pressure Switch, gauge, 1000 to 3200 psi, 5 A SPDT, 1/4" NPT female, 100 to 500 psi deadband, NBR o-ring
Model: PSW12T-GS

Your Price $679.19 USD
Availability 2 to 3 Weeks

Qty:

Your Price $679.19 USD
Availability 2 to 3 Weeks
Quantity

Omega PSW12 Series Pressure Switch, gauge, 1000 to 3200 psi, 5 A SPDT, 1/4" NPT female, 100 to 500 psi deadband, FKM o-ring-

Omega PSW12 Series Pressure Switch, gauge, 1000 to 3200 psi, 5 A SPDT, 1/4" NPT female, 100 to 500 psi deadband, FKM o-ring
Model: PSW12V-GS

Your Price $735.68 USD
Availability 2 to 3 Weeks

Qty:

Your Price $735.68 USD
Availability 2 to 3 Weeks
Quantity

Omega PSW1110-150GPI Digital Miniature Pressure Switch, 0 to 150 psi, dual PNP-

Omega PSW1110-150GPI Digital Miniature Pressure Switch, 0 to 150 psi, dual PNP
Model: PSW1110-150GPI

Your Price $96.91 USD
Availability 2 to 3 Weeks

Qty:

Your Price $96.91 USD
Availability 2 to 3 Weeks
Quantity

Omega PSW-800 Series Pressure Switch, vacuum, -30 to -1 inHg, 5 A SPST, 1/4" NPT male-

Omega PSW-800 Series Pressure Switch, vacuum, -30 to -1 inHg, 5 A SPST, 1/4" NPT male
Model: PSW-801

Your Price $201.42 USD
Availability 2 to 3 Weeks

Qty:

Your Price $201.42 USD
Availability 2 to 3 Weeks
Quantity

Omega PSW-800 Series Pressure Switch, gauge, 5 to 35 psi, 5 A SPST, 1/4" NPT male-

Omega PSW-800 Series Pressure Switch, gauge, 5 to 35 psi, 5 A SPST, 1/4" NPT male
Model: PSW-803

Your Price $190.67 USD
Availability 2 to 3 Weeks

Qty:

Your Price $190.67 USD
Availability 2 to 3 Weeks
Quantity

Omega PSW-800 Series Pressure Switch, gauge, 360 to 1700 psi, 5 A SPST, 1/4" NPT male-

Omega PSW-800 Series Pressure Switch, gauge, 360 to 1700 psi, 5 A SPST, 1/4" NPT male
Model: PSW-809

Your Price $201.42 USD
Availability 2 to 3 Weeks

Qty:

Your Price $201.42 USD
Availability 2 to 3 Weeks
Quantity

Omega PSW-800 Series Pressure Switch, gauge, 22.5 to 125 psi, 5 A SPST, 1/4" NPT male-

Omega PSW-800 Series Pressure Switch, gauge, 22.5 to 125 psi, 5 A SPST, 1/4" NPT male
Model: PSW-805

Your Price $212.51 USD
Availability 2 to 3 Weeks

Qty:

Your Price $212.51 USD
Availability 2 to 3 Weeks
Quantity

Omega PSW-800 Series Pressure Switch, gauge, 2.5 to 15 psi, 5 A SPST, 1/4" NPT male-

Omega PSW-800 Series Pressure Switch, gauge, 2.5 to 15 psi, 5 A SPST, 1/4" NPT male
Model: PSW-802

Your Price $194.24 USD
Availability 2 to 3 Weeks

Qty:

Your Price $194.24 USD
Availability 2 to 3 Weeks
Quantity

Omega PSW-800 Series Pressure Switch, gauge, 190 to 600 psi, 5 A SPST, 1/4" NPT male-

Omega PSW-800 Series Pressure Switch, gauge, 190 to 600 psi, 5 A SPST, 1/4" NPT male
Model: PSW-808

Your Price $200.30 USD
Availability 2 to 3 Weeks

Qty:

Your Price $200.30 USD
Availability 2 to 3 Weeks
Quantity

Omega PSW-800 Series Pressure Switch, gauge, 1450 to 4400 psi, 5 A SPST, 1/4" NPT male-

Omega PSW-800 Series Pressure Switch, gauge, 1450 to 4400 psi, 5 A SPST, 1/4" NPT male
Model: PSW-810

Your Price $201.42 USD
Availability 2 to 3 Weeks

Qty:

Your Price $201.42 USD
Availability 2 to 3 Weeks
Quantity

Omega PSW-800 Series Pressure Switch, gauge, 110 to 500 psi, 5 A SPST, 1/4" NPT male-

Omega PSW-800 Series Pressure Switch, gauge, 110 to 500 psi, 5 A SPST, 1/4" NPT male
Model: PSW-807

Your Price $201.42 USD
Availability 2 to 3 Weeks

Qty:

Your Price $201.42 USD
Availability 2 to 3 Weeks
Quantity

Omega PSW-690 Series Pressure Switch, vacuum, -28 to 1.6 inHg, 5 A SPST, 1/4" VCR-

Omega PSW-690 Series Pressure Switch, vacuum, -28 to 1.6 inHg, 5 A SPST, 1/4" VCR
Model: PSW-696-V5

Your Price $243.91 USD
Availability 2 to 3 Weeks

Qty:

Your Price $243.91 USD
Availability 2 to 3 Weeks
Quantity

Omega PSW-690 Series Pressure Switch, vacuum, -28 to 1.6 inHg, 1 A SPST, 1/4" VCR-

Omega PSW-690 Series Pressure Switch, vacuum, -28 to 1.6 inHg, 1 A SPST, 1/4" VCR
Model: PSW-696-V1

Your Price $243.91 USD
Availability 2 to 3 Weeks

Qty:

Your Price $243.91 USD
Availability 2 to 3 Weeks
Quantity

Omega PSW-690 Series Pressure Switch, gauge, 0.8 to 30 psi, 5 A SPST, 1/4" VCR-

Omega PSW-690 Series Pressure Switch, gauge, 0.8 to 30 psi, 5 A SPST, 1/4" VCR
Model: PSW-694-V5

Your Price $230.88 USD
Availability 2 to 3 Weeks

Qty:

Your Price $230.88 USD
Availability 2 to 3 Weeks
Quantity

Omega PSW-634 Pressure Switch, 7.5 to 250 psi, 1/8" NPT male-

Omega PSW-634 Pressure Switch, 7.5 to 250 psi, 1/8" NPT male
Model: PSW-634

Your Price $184.42 USD
Availability 2 to 3 Weeks

Qty:

Your Price $184.42 USD
Availability 2 to 3 Weeks
Quantity
Showing 21 to 40 of 790 products
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