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 681 to 700 of 912 products

Ashcroft PDDN7HB25XC8 150IWD PP-Series Differential Pressure Switch with NEMA 7 Enclosure, 2 Set Points, 150 inH2O-

Ashcroft PDDN7HB25XC8 150IWD PP-Series Differential Pressure Switch with NEMA 7 Enclosure, 2 Set Points, 150 inH2O
Model: PDDN7HB25XC8 150IWD | Order No: PDDN7HB25XC8150IWD

Sale Price $890.31 USD
Regular Price $994.76 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $890.31 USD
Regular Price $994.76 USD
Availability 2 to 3 Weeks
Quantity

Ashcroft PDDN7HB25XC8 30#D PP-Series Differential Pressure Switch with NEMA 7 Enclosure, 2 Set Points, 30 psi-

Ashcroft PDDN7HB25XC8 30#D PP-Series Differential Pressure Switch with NEMA 7 Enclosure, 2 Set Points, 30 psi
Model: PDDN7HB25XC8 30#D | Order No: PDDN7HB25XC830#D

Sale Price $942.35 USD
Regular Price $1052.91 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $942.35 USD
Regular Price $1052.91 USD
Availability 2 to 3 Weeks
Quantity

Ashcroft PDDN7HB25XC8 60#D PP-Series Differential Pressure Switch with NEMA 7 Enclosure, 2 Set Points, 60 psi-

Ashcroft PDDN7HB25XC8 60#D PP-Series Differential Pressure Switch with NEMA 7 Enclosure, 2 Set Points, 60 psi
Model: PDDN7HB25XC8 60#D | Order No: PDDN7HB25XC860#D

Sale Price $942.35 USD
Regular Price $1052.91 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $942.35 USD
Regular Price $1052.91 USD
Availability 2 to 3 Weeks
Quantity

Ashcroft PDDN7HB25XC8 200#D PP-Series Differential Pressure Switch with NEMA 7 Enclosure, 2 Set Points, 200 psi-

Ashcroft PDDN7HB25XC8 200#D PP-Series Differential Pressure Switch with NEMA 7 Enclosure, 2 Set Points, 200 psi
Model: PDDN7HB25XC8 200#D | Order No: PDDN7HB25XC8200#D

Sale Price $942.35 USD
Regular Price $1052.91 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $942.35 USD
Regular Price $1052.91 USD
Availability 2 to 3 Weeks
Quantity

Ashcroft PDDN7HB25XC8 400#D PP-Series Differential Pressure Switch with NEMA 7 Enclosure, 2 Set Points, 400 psi-

Ashcroft PDDN7HB25XC8 400#D PP-Series Differential Pressure Switch with NEMA 7 Enclosure, 2 Set Points, 400 psi
Model: PDDN7HB25XC8 400#D | Order No: PDDN7HB25XC8400#D

Sale Price $942.35 USD
Regular Price $1052.91 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $942.35 USD
Regular Price $1052.91 USD
Availability 2 to 3 Weeks
Quantity

NOSHOK 800-1-2-10-2 Pressure Switch, 2 NO or 2 NC, -0 to 10 psig-

NOSHOK 800-1-2-10-2 Pressure Switch, 2 NO or 2 NC, -0 to 10 psig
Model: 800-1-2-10-2

Sale Price $484.80 USD
Regular Price $808.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $484.80 USD
Regular Price $808.00 USD
Availability 2 to 3 Weeks
Quantity

NOSHOK 800-1-2-14.5/15-2 Pressure Switch, 2 NO or 2 NC, -14.5 to 15 psig-

NOSHOK 800-1-2-14.5/15-2 Pressure Switch, 2 NO or 2 NC, -14.5 to 15 psig
Model: 800-1-2-14.5/15-2

Sale Price $511.80 USD
Regular Price $853.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $511.80 USD
Regular Price $853.00 USD
Availability 2 to 3 Weeks
Quantity

NOSHOK 800-1-2-3000-2 Pressure Switch, 2 NO or 2 NC, 0 to 3,000 psig-

NOSHOK 800-1-2-3000-2 Pressure Switch, 2 NO or 2 NC, 0 to 3,000 psig
Model: 800-1-2-3000-2

Sale Price $484.80 USD
Regular Price $808.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $484.80 USD
Regular Price $808.00 USD
Availability 2 to 3 Weeks
Quantity

NOSHOK 800-1-2-300-2 Pressure Switch, 2 NO or 2 NC, 0 to 300 psig-

NOSHOK 800-1-2-300-2 Pressure Switch, 2 NO or 2 NC, 0 to 300 psig
Model: 800-1-2-300-2

Sale Price $484.80 USD
Regular Price $808.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $484.80 USD
Regular Price $808.00 USD
Availability 2 to 3 Weeks
Quantity

NOSHOK 800-1-2-500-2 Pressure Switch, 2 NO or 2 NC, 0 to 500 psig-

NOSHOK 800-1-2-500-2 Pressure Switch, 2 NO or 2 NC, 0 to 500 psig
Model: 800-1-2-500-2

Sale Price $484.80 USD
Regular Price $808.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $484.80 USD
Regular Price $808.00 USD
Availability 2 to 3 Weeks
Quantity

NOSHOK 800-2-2-100-2 Pressure Switch, 1 NO or NC with 4 to 20 mA, 0 to 100 psig-

NOSHOK 800-2-2-100-2 Pressure Switch, 1 NO or NC with 4 to 20 mA, 0 to 100 psig
Model: 800-2-2-100-2

Sale Price $546.00 USD
Regular Price $910.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $546.00 USD
Regular Price $910.00 USD
Availability 2 to 3 Weeks
Quantity

NOSHOK 800-2-2-160-2 Pressure Switch, 1 NO or NC with 4 to 20 mA, 0 to 160 psig-

NOSHOK 800-2-2-160-2 Pressure Switch, 1 NO or NC with 4 to 20 mA, 0 to 160 psig
Model: 800-2-2-160-2

Sale Price $546.00 USD
Regular Price $910.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $546.00 USD
Regular Price $910.00 USD
Availability 2 to 3 Weeks
Quantity

NOSHOK 800-2-2-3000-2 Pressure Switch, 1 NO or NC with 4 to 20 mA, 0 to 3,000 psig-

NOSHOK 800-2-2-3000-2 Pressure Switch, 1 NO or NC with 4 to 20 mA, 0 to 3,000 psig
Model: 800-2-2-3000-2

Sale Price $546.00 USD
Regular Price $910.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $546.00 USD
Regular Price $910.00 USD
Availability 2 to 3 Weeks
Quantity

NOSHOK 800-2-2-30-2 Pressure Switch, 1 NO or NC with 4 to 20 mA, 0 to 30 psig-

NOSHOK 800-2-2-30-2 Pressure Switch, 1 NO or NC with 4 to 20 mA, 0 to 30 psig
Model: 800-2-2-30-2

Sale Price $546.00 USD
Regular Price $910.00 USD
Availability 1 Week

Qty:

Sale Price $546.00 USD
Regular Price $910.00 USD
Availability 1 Week
Quantity

NOSHOK 800-2-2-5000-2 Pressure Switch, 1 NO or NC with 4 to 20 mA, 0 to 5,000 psig-

NOSHOK 800-2-2-5000-2 Pressure Switch, 1 NO or NC with 4 to 20 mA, 0 to 5,000 psig
Model: 800-2-2-5000-2

Sale Price $546.00 USD
Regular Price $910.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $546.00 USD
Regular Price $910.00 USD
Availability 2 to 3 Weeks
Quantity

NOSHOK 800-2-2-7500-2 Pressure Switch, 1 NO or NC with 4 to 20 mA, 0 to 7,500 psig-

NOSHOK 800-2-2-7500-2 Pressure Switch, 1 NO or NC with 4 to 20 mA, 0 to 7,500 psig
Model: 800-2-2-7500-2

Sale Price $546.00 USD
Regular Price $910.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $546.00 USD
Regular Price $910.00 USD
Availability 2 to 3 Weeks
Quantity

NOSHOK 800-3-2-3000-2 Pressure Switch, 1 NO or NC with 0 to 10 Vdc, 0 to 3,000 psig-

NOSHOK 800-3-2-3000-2 Pressure Switch, 1 NO or NC with 0 to 10 Vdc, 0 to 3,000 psig
Model: 800-3-2-3000-2

Sale Price $546.00 USD
Regular Price $910.00 USD
Availability 3 to 4 Weeks

Qty:

Sale Price $546.00 USD
Regular Price $910.00 USD
Availability 3 to 4 Weeks
Quantity

NOSHOK 800-3-2-5000-2 Pressure Switch, 1 NO or NC with 0 to 10 Vdc, 0 to 5,000 psig-

NOSHOK 800-3-2-5000-2 Pressure Switch, 1 NO or NC with 0 to 10 Vdc, 0 to 5,000 psig
Model: 800-3-2-5000-2

Sale Price $546.00 USD
Regular Price $910.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $546.00 USD
Regular Price $910.00 USD
Availability 2 to 3 Weeks
Quantity

NOSHOK 800-3-8-3000-2 Pressure Switch, 1 NO or NC with 0 to 10 Vdc, 0 to 3,000 psig, ½" NPT male-

NOSHOK 800-3-8-3000-2 Pressure Switch, 1 NO or NC with 0 to 10 Vdc, 0 to 3,000 psig, ½" NPT male
Model: 800-3-8-3000-2

Sale Price $546.00 USD
Regular Price $910.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $546.00 USD
Regular Price $910.00 USD
Availability 2 to 3 Weeks
Quantity

Gems Sensors PS61P-10 OEM Subminiature Pressure Switch, 510 to 1,235 psi-

Gems Sensors PS61P-10 OEM Subminiature Pressure Switch, 510 to 1,235 psi
Model: PS61P-10

Call for Pricing
Availability 2 to 3 Weeks
Call for Pricing
Availability 2 to 3 Weeks
Showing 681 to 700 of 912 products
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