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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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Showing 41 to 60 of 908 products

Ashcroft B724BXC8 60IW B-Series Pressure Switch with NEMA 7/9 Enclosure, 60 inH2O-

Ashcroft B724BXC8 60IW B-Series Pressure Switch with NEMA 7/9 Enclosure, 60 inH2O
Model: B724BXC8 60IW | Order No: B724BXC860IW

Sale Price $548.64 USD
Regular Price $613.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $548.64 USD
Regular Price $613.00 USD
Availability 2 to 3 Weeks
Quantity

Ashcroft B724BXC8100# B-Series Pressure Switch with NEMA 7/9 Enclosure, 100 psi-

Ashcroft B724BXC8100# B-Series Pressure Switch with NEMA 7/9 Enclosure, 100 psi
Model: B724BXC8 100# | Order No: B724BXC8100#

Sale Price $503.89 USD
Regular Price $563.00 USD
Availability 3 to 4 Weeks

Qty:

Sale Price $503.89 USD
Regular Price $563.00 USD
Availability 3 to 4 Weeks
Quantity

Ashcroft D424B 100#D D-Series Differential Pressure Switch with NEMA 4X Enclosure, 100 psi-

Ashcroft D424B 100#D D-Series Differential Pressure Switch with NEMA 4X Enclosure, 100 psi
Model: D424B 100#D | Order No: D424B100#D

Sale Price $503.89 USD
Regular Price $563.00 USD
Availability 7 to 8 Weeks

Qty:

Sale Price $503.89 USD
Regular Price $563.00 USD
Availability 7 to 8 Weeks
Quantity

Ashcroft D424B 100IWD D-Series Differential Pressure Switch with NEMA 4X Enclosure, 100 inH2O-

Ashcroft D424B 100IWD D-Series Differential Pressure Switch with NEMA 4X Enclosure, 100 inH2O
Model: D424B 100IWD | Order No: D424B100IWD

Sale Price $451.08 USD
Regular Price $504.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $451.08 USD
Regular Price $504.00 USD
Availability 2 to 3 Weeks
Quantity

Ashcroft D424B 15#D D-Series Differential Pressure Switch with NEMA 4X Enclosure, 15 psi-

Ashcroft D424B 15#D D-Series Differential Pressure Switch with NEMA 4X Enclosure, 15 psi
Model: D424B 15#D | Order No: D424B15#D

Sale Price $503.89 USD
Regular Price $563.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $503.89 USD
Regular Price $563.00 USD
Availability 2 to 3 Weeks
Quantity

Ashcroft D424B 150IWD D-Series Differential Pressure Switch with NEMA 4X Enclosure, 150 inH2O-

Ashcroft D424B 150IWD D-Series Differential Pressure Switch with NEMA 4X Enclosure, 150 inH2O
Model: D424B 150IWD | Order No: D424B150IWD

Sale Price $451.08 USD
Regular Price $504.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $451.08 USD
Regular Price $504.00 USD
Availability 2 to 3 Weeks
Quantity

Ashcroft D424B 200#D D-Series Differential Pressure Switch with NEMA 4X Enclosure, 200 psi-

Ashcroft D424B 200#D D-Series Differential Pressure Switch with NEMA 4X Enclosure, 200 psi
Model: D424B 200#D | Order No: D424B200#D

Sale Price $503.89 USD
Regular Price $563.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $503.89 USD
Regular Price $563.00 USD
Availability 2 to 3 Weeks
Quantity

Ashcroft D424B 30#D D-Series Differential Pressure Switch with NEMA 4X Enclosure, 30 psi-

Ashcroft D424B 30#D D-Series Differential Pressure Switch with NEMA 4X Enclosure, 30 psi
Model: D424B 30#D | Order No: D424B30#D

Sale Price $503.89 USD
Regular Price $563.00 USD
Availability 3 to 4 Weeks

Qty:

Sale Price $503.89 USD
Regular Price $563.00 USD
Availability 3 to 4 Weeks
Quantity

Ashcroft D424B 30IWD D-Series Differential Pressure Switch with NEMA 4X Enclosure, 30 inH2O-

Ashcroft D424B 30IWD D-Series Differential Pressure Switch with NEMA 4X Enclosure, 30 inH2O
Model: D424B 30IWD | Order No: D424B30IWD

Sale Price $451.08 USD
Regular Price $504.00 USD
Availability 3 to 4 Weeks

Qty:

Sale Price $451.08 USD
Regular Price $504.00 USD
Availability 3 to 4 Weeks
Quantity

Ashcroft D424B 400#D D-Series Differential Pressure Switch with NEMA 4X Enclosure, 400 psi-

Ashcroft D424B 400#D D-Series Differential Pressure Switch with NEMA 4X Enclosure, 400 psi
Model: D424B 400#D | Order No: D424B400#D

Sale Price $503.89 USD
Regular Price $563.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $503.89 USD
Regular Price $563.00 USD
Availability 2 to 3 Weeks
Quantity

Ashcroft D424B 60#D D-Series Differential Pressure Switch with NEMA 4X Enclosure, 60 psi-

Ashcroft D424B 60#D D-Series Differential Pressure Switch with NEMA 4X Enclosure, 60 psi
Model: D424B 60#D | Order No: D424B60#D

Sale Price $503.89 USD
Regular Price $563.00 USD
Availability 3 to 4 Weeks

Qty:

Sale Price $503.89 USD
Regular Price $563.00 USD
Availability 3 to 4 Weeks
Quantity

Ashcroft D424B 600#D D-Series Differential Pressure Switch with NEMA 4X Enclosure, 600 psi-

Ashcroft D424B 600#D D-Series Differential Pressure Switch with NEMA 4X Enclosure, 600 psi
Model: D424B 600#D | Order No: D424B600#D

Sale Price $503.89 USD
Regular Price $563.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $503.89 USD
Regular Price $563.00 USD
Availability 2 to 3 Weeks
Quantity

Ashcroft D424B 60IWD D-Series Differential Pressure Switch with NEMA 4X Enclosure, 60 inH2O-

Ashcroft D424B 60IWD D-Series Differential Pressure Switch with NEMA 4X Enclosure, 60 inH2O
Model: D424B 60IWD | Order No: D424B60IWD

Sale Price $451.08 USD
Regular Price $504.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $451.08 USD
Regular Price $504.00 USD
Availability 2 to 3 Weeks
Quantity

Ashcroft D724BXC8 100#D D-Series Differential Pressure Switch with NEMA 7/9 Enclosure, 100 psi-

Ashcroft D724BXC8 100#D D-Series Differential Pressure Switch with NEMA 7/9 Enclosure, 100 psi
Model: D724BXC8 100#D | Order No: D724BXC8100#D

Sale Price $796.55 USD
Regular Price $890.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $796.55 USD
Regular Price $890.00 USD
Availability 2 to 3 Weeks
Quantity

Ashcroft D724BXC8 100IWD D-Series Differential Pressure Switch with NEMA 7/9 Enclosure, 100 inH2O-

Ashcroft D724BXC8 100IWD D-Series Differential Pressure Switch with NEMA 7/9 Enclosure, 100 inH2O
Model: D724BXC8 100IWD | Order No: D724BXC8100IWD

Sale Price $743.75 USD
Regular Price $831.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $743.75 USD
Regular Price $831.00 USD
Availability 2 to 3 Weeks
Quantity

Ashcroft D724BXC8 15#D D-Series Differential Pressure Switch with NEMA 7/9 Enclosure, 15 psi-

Ashcroft D724BXC8 15#D D-Series Differential Pressure Switch with NEMA 7/9 Enclosure, 15 psi
Model: D724BXC8 15#D | Order No: D724BXC815#D

Sale Price $796.55 USD
Regular Price $890.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $796.55 USD
Regular Price $890.00 USD
Availability 2 to 3 Weeks
Quantity

Ashcroft D724BXC8 150IWD D-Series Differential Pressure Switch with NEMA 7/9 Enclosure, 150 inH2O-

Ashcroft D724BXC8 150IWD D-Series Differential Pressure Switch with NEMA 7/9 Enclosure, 150 inH2O
Model: D724BXC8 150IWD | Order No: D724BXC8150IWD

Sale Price $743.75 USD
Regular Price $831.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $743.75 USD
Regular Price $831.00 USD
Availability 2 to 3 Weeks
Quantity

Ashcroft D724BXC8 200#D D-Series Differential Pressure Switch with NEMA 7/9 Enclosure, 200 psi-

Ashcroft D724BXC8 200#D D-Series Differential Pressure Switch with NEMA 7/9 Enclosure, 200 psi
Model: D724BXC8 200#D | Order No: D724BXC8200#D

Sale Price $796.55 USD
Regular Price $890.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $796.55 USD
Regular Price $890.00 USD
Availability 2 to 3 Weeks
Quantity

Ashcroft D724BXC8 30#D D-Series Differential Pressure Switch with NEMA 7/9 Enclosure, 30 psi-

Ashcroft D724BXC8 30#D D-Series Differential Pressure Switch with NEMA 7/9 Enclosure, 30 psi
Model: D724BXC8 30#D | Order No: D724BXC830#D

Sale Price $796.55 USD
Regular Price $890.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $796.55 USD
Regular Price $890.00 USD
Availability 2 to 3 Weeks
Quantity

Ashcroft D724BXC8 30IWD D-Series Differential Pressure Switch with NEMA 7/9 Enclosure, 30 inH2O-

Ashcroft D724BXC8 30IWD D-Series Differential Pressure Switch with NEMA 7/9 Enclosure, 30 inH2O
Model: D724BXC8 30IWD | Order No: D724BXC830IWD

Sale Price $743.75 USD
Regular Price $831.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $743.75 USD
Regular Price $831.00 USD
Availability 2 to 3 Weeks
Quantity
Showing 41 to 60 of 908 products
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