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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 441 to 460 of 909 products

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

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 $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 800-3-8-3000-2 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 $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

Detroit Switch 222-10 Differential Pressure Switch, ¾", 16 to 160 psid-

Detroit Switch 222-10 Differential Pressure Switch, ¾", 16 to 160 psid
Model: 222-10 | Order No: 222-10-NB-21

Call for Pricing
Availability 2 to 3 Weeks
Call for Pricing
Availability 2 to 3 Weeks

Detroit Switch 222-10 Single Pressure Switch, 0.1 to 4.5 psig, 4⅜"-

Detroit Switch 222-10 Single Pressure Switch, 0.1 to 4.5 psig, 4⅜"
Model: 222-10 | Order No: 222-10-NC-1

Call for Pricing
Availability 2 to 3 Weeks
Call for Pricing
Availability 2 to 3 Weeks

Detroit Switch 222-10 Single Pressure Switch, 3 to 50 psig, 1⅜"-

Detroit Switch 222-10 Single Pressure Switch, 3 to 50 psig, 1⅜"
Model: 222-10 | Order No: 222-10-NB-1

Call for Pricing
Availability 2 to 3 Weeks
Call for Pricing
Availability 2 to 3 Weeks

Detroit Switch 222-32 High Pressure/Temperature Switch, SPDT-

Detroit Switch 222-32 High Pressure/Temperature Switch, SPDT
Model: 222-32 | Order No: 222-32-NB-13

Call for Pricing
Availability 2 to 3 Weeks
Call for Pricing
Availability 2 to 3 Weeks

Ashcroft B424B 100# B-Series Pressure Switch with NEMA 4X Enclosure, 100 psi-

Ashcroft B424B 100# B-Series Pressure Switch with NEMA 4X Enclosure, 100 psi
Model: B424B 100# | Order No: B424B100#

Sale Price $215.07 USD
Regular Price $240.30 USD
Availability 4 to 5 Weeks

Qty:

Sale Price $215.07 USD
Regular Price $240.30 USD
Availability 4 to 5 Weeks
Quantity

Ashcroft B424B 1000# B-Series Pressure Switch with NEMA 4X Enclosure, 1,000 psi-

Ashcroft B424B 1000# B-Series Pressure Switch with NEMA 4X Enclosure, 1,000 psi
Model: B424B 1000# | Order No: B424B1000#

Sale Price $279.24 USD
Regular Price $312.00 USD
Availability 3 to 4 Weeks

Qty:

Sale Price $279.24 USD
Regular Price $312.00 USD
Availability 3 to 4 Weeks
Quantity

Ashcroft B424B 100IW B-Series Pressure Switch with NEMA 4X Enclosure, 100 inH2O-

Ashcroft B424B 100IW B-Series Pressure Switch with NEMA 4X Enclosure, 100 inH2O
Model: B424B 100IW | Order No: B424B100IW

Sale Price $261.34 USD
Regular Price $292.00 USD
Availability 5 to 6 Weeks

Qty:

Sale Price $261.34 USD
Regular Price $292.00 USD
Availability 5 to 6 Weeks
Quantity

Ashcroft B424B 10IW B-Series Pressure Switch with NEMA 4X Enclosure, 10 inH2O-

Ashcroft B424B 10IW B-Series Pressure Switch with NEMA 4X Enclosure, 10 inH2O
Model: B424B 10IW | Order No: B424B10IW

Sale Price $256.87 USD
Regular Price $287.00 USD
Availability 3 to 4 Weeks

Qty:

Sale Price $256.87 USD
Regular Price $287.00 USD
Availability 3 to 4 Weeks
Quantity

Ashcroft B424B 15# B-Series Pressure Switch with NEMA 4X Enclosure, 15 psi-

Ashcroft B424B 15# B-Series Pressure Switch with NEMA 4X Enclosure, 15 psi
Model: B424B 15# | Order No: B424B15#

Sale Price $214.80 USD
Regular Price $240.00 USD
Availability 4 to 5 Weeks

Qty:

Sale Price $214.80 USD
Regular Price $240.00 USD
Availability 4 to 5 Weeks
Quantity

Ashcroft B424B 150IW B-Series Pressure Switch with NEMA 4X Enclosure, 150 inH2O-

Ashcroft B424B 150IW B-Series Pressure Switch with NEMA 4X Enclosure, 150 inH2O
Model: B424B 150IW | Order No: B424B150IW

Sale Price $256.87 USD
Regular Price $287.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $256.87 USD
Regular Price $287.00 USD
Availability 2 to 3 Weeks
Quantity

Ashcroft B424B 15IWV/15IW B-Series Pressure Switch with NEMA 4X Enclosure, -15/15 inH2O-

Ashcroft B424B 15IWV/15IW B-Series Pressure Switch with NEMA 4X Enclosure, -15/15 inH2O
Model: B424B 15IWV/15IW | Order No: B424B15IWV/15IW

Sale Price $256.87 USD
Regular Price $287.00 USD
Availability 5 to 6 Weeks

Qty:

Sale Price $256.87 USD
Regular Price $287.00 USD
Availability 5 to 6 Weeks
Quantity

Ashcroft B424B 200# B-Series Pressure Switch with NEMA 4X Enclosure, 200 psi-

Ashcroft B424B 200# B-Series Pressure Switch with NEMA 4X Enclosure, 200 psi
Model: B424B 200# | Order No: B424B200#

Sale Price $211.22 USD
Regular Price $236.00 USD
Availability 4 to 5 Weeks

Qty:

Sale Price $211.22 USD
Regular Price $236.00 USD
Availability 4 to 5 Weeks
Quantity

Ashcroft B424B 30# B-Series Pressure Switch with NEMA 4X Enclosure, 30 psi-

Ashcroft B424B 30# B-Series Pressure Switch with NEMA 4X Enclosure, 30 psi
Model: B424B 30# | Order No: B424B30#

Sale Price $215.07 USD
Regular Price $240.30 USD
Availability 10 to 11 Weeks

Qty:

Sale Price $215.07 USD
Regular Price $240.30 USD
Availability 10 to 11 Weeks
Quantity

Ashcroft B424B 3000# B-Series Pressure Switch with NEMA 4X Enclosure, 3,000 psi-

Ashcroft B424B 3000# B-Series Pressure Switch with NEMA 4X Enclosure, 3,000 psi
Model: B424B 3000# | Order No: B424B3000#

Sale Price $279.24 USD
Regular Price $312.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $279.24 USD
Regular Price $312.00 USD
Availability 2 to 3 Weeks
Quantity

Ashcroft B424B 30IMV B-Series Pressure Switch with NEMA 4X Enclosure, -30 inHg Vacuum-

Ashcroft B424B 30IMV B-Series Pressure Switch with NEMA 4X Enclosure, -30 inHg Vacuum
Model: B424B 30IMV | Order No: B424B30IMV

Sale Price $241.65 USD
Regular Price $270.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $241.65 USD
Regular Price $270.00 USD
Availability 2 to 3 Weeks
Quantity

Ashcroft B424B 30IMV/15# B-Series Pressure Switch with NEMA 4X Enclosure, -30 inHg/15 psi-

Ashcroft B424B 30IMV/15# B-Series Pressure Switch with NEMA 4X Enclosure, -30 inHg/15 psi
Model: B424B 30IMV/15# | Order No: B424B30IMV/15#

Sale Price $241.65 USD
Regular Price $270.00 USD
Availability 11 to 12 Weeks

Qty:

Sale Price $241.65 USD
Regular Price $270.00 USD
Availability 11 to 12 Weeks
Quantity

Ashcroft B424B 30IMV/30# B-Series Pressure Switch with NEMA 4X Enclosure, -30 inHg/30 psi-

Ashcroft B424B 30IMV/30# B-Series Pressure Switch with NEMA 4X Enclosure, -30 inHg/30 psi
Model: B424B 30IMV/30# | Order No: B424B30IMV/30#

Sale Price $241.65 USD
Regular Price $270.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $241.65 USD
Regular Price $270.00 USD
Availability 2 to 3 Weeks
Quantity
Showing 441 to 460 of 909 products
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