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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

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Single Switches

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Vacuum Switches

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Differential Switches

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Single Switches

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Showing 681 to 700 of 909 products

Ashcroft GPDN4GGB25 60# GP-Series Pressure Switch with NEMA 4X Enclosure, 2 Set Points, 60 psi-

Ashcroft GPDN4GGB25 60# GP-Series Pressure Switch with NEMA 4X Enclosure, 2 Set Points, 60 psi
Model: GPDN4GGB25 60# | Order No: GPDN4GGB2560#

Sale Price $520.00 USD
Regular Price $581.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $520.00 USD
Regular Price $581.00 USD
Availability 2 to 3 Weeks
Quantity

Ashcroft GPDN4GGB25 100# GP-Series Pressure Switch with NEMA 4X Enclosure, 2 Set Points, 100 psi-

Ashcroft GPDN4GGB25 100# GP-Series Pressure Switch with NEMA 4X Enclosure, 2 Set Points, 100 psi
Model: GPDN4GGB25 100# | Order No: GPDN4GGB25100#

Sale Price $520.00 USD
Regular Price $581.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $520.00 USD
Regular Price $581.00 USD
Availability 2 to 3 Weeks
Quantity

Ashcroft GPDN4GGB25 200# GP-Series Pressure Switch with NEMA 4X Enclosure, 2 Set Points, 200 psi-

Ashcroft GPDN4GGB25 200# GP-Series Pressure Switch with NEMA 4X Enclosure, 2 Set Points, 200 psi
Model: GPDN4GGB25 200# | Order No: GPDN4GGB25200#

Sale Price $520.00 USD
Regular Price $581.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $520.00 USD
Regular Price $581.00 USD
Availability 2 to 3 Weeks
Quantity

Ashcroft GPDN4GGB25 400# GP-Series Pressure Switch with NEMA 4X Enclosure, 2 Set Points, 400 psi-

Ashcroft GPDN4GGB25 400# GP-Series Pressure Switch with NEMA 4X Enclosure, 2 Set Points, 400 psi
Model: GPDN4GGB25 400# | Order No: GPDN4GGB25400#

Sale Price $520.00 USD
Regular Price $581.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $520.00 USD
Regular Price $581.00 USD
Availability 2 to 3 Weeks
Quantity

Ashcroft GPDN4GGB25 600# GP-Series Pressure Switch with NEMA 4X Enclosure, 2 Set Points, 600 psi-

Ashcroft GPDN4GGB25 600# GP-Series Pressure Switch with NEMA 4X Enclosure, 2 Set Points, 600 psi
Model: GPDN4GGB25 600# | Order No: GPDN4GGB25600#

Sale Price $520.00 USD
Regular Price $581.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $520.00 USD
Regular Price $581.00 USD
Availability 2 to 3 Weeks
Quantity

Ashcroft GPDN4GGB06 1000# GP-Series Pressure Switch with NEMA 4X Enclosure, 2 Set Points, 1,000 psi-

Ashcroft GPDN4GGB06 1000# GP-Series Pressure Switch with NEMA 4X Enclosure, 2 Set Points, 1,000 psi
Model: GPDN4GGB06 1000# | Order No: GPDN4GGB061000#

Sale Price $633.66 USD
Regular Price $708.00 USD
Availability 3 to 4 Weeks

Qty:

Sale Price $633.66 USD
Regular Price $708.00 USD
Availability 3 to 4 Weeks
Quantity

Ashcroft GPDN4GGB06 2000# GP-Series Pressure Switch with NEMA 4X Enclosure, 2 Set Points, 2,000 psi-

Ashcroft GPDN4GGB06 2000# GP-Series Pressure Switch with NEMA 4X Enclosure, 2 Set Points, 2,000 psi
Model: GPDN4GGB06 2000# | Order No: GPDN4GGB062000#

Sale Price $633.66 USD
Regular Price $708.00 USD
Availability 4 to 5 Weeks

Qty:

Sale Price $633.66 USD
Regular Price $708.00 USD
Availability 4 to 5 Weeks
Quantity

Ashcroft GPDN4GGB06 3000# GP-Series Pressure Switch with NEMA 4X Enclosure, 2 Set Points, 3,000 psi-

Ashcroft GPDN4GGB06 3000# GP-Series Pressure Switch with NEMA 4X Enclosure, 2 Set Points, 3,000 psi
Model: GPDN4GGB06 3000# | Order No: GPDN4GGB063000#

Sale Price $633.66 USD
Regular Price $708.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $633.66 USD
Regular Price $708.00 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 $487.20 USD
Regular Price $812.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $487.20 USD
Regular Price $812.00 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 $514.20 USD
Regular Price $857.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $514.20 USD
Regular Price $857.00 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 $487.20 USD
Regular Price $812.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $487.20 USD
Regular Price $812.00 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 $487.20 USD
Regular Price $812.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $487.20 USD
Regular Price $812.00 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 $487.20 USD
Regular Price $812.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $487.20 USD
Regular Price $812.00 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 $511.85 USD
Regular Price $853.08 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $511.85 USD
Regular Price $853.08 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 $548.40 USD
Regular Price $914.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $548.40 USD
Regular Price $914.00 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 $548.40 USD
Regular Price $914.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $548.40 USD
Regular Price $914.00 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 $548.40 USD
Regular Price $914.00 USD
Availability 1 Week

Qty:

Sale Price $548.40 USD
Regular Price $914.00 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 $548.40 USD
Regular Price $914.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $548.40 USD
Regular Price $914.00 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 $548.40 USD
Regular Price $914.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $548.40 USD
Regular Price $914.00 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 $548.40 USD
Regular Price $914.00 USD
Availability 3 to 4 Weeks

Qty:

Sale Price $548.40 USD
Regular Price $914.00 USD
Availability 3 to 4 Weeks
Quantity
Showing 681 to 700 of 909 products
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