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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 361 to 380 of 911 products

Ashcroft PDAN7HB25XC8 60IWD PP-Series Differential Pressure Switch with NEMA 7 Enclosure, Adjustable Deadband, 60 inH2O-

Ashcroft PDAN7HB25XC8 60IWD PP-Series Differential Pressure Switch with NEMA 7 Enclosure, Adjustable Deadband, 60 inH2O
Model: PDAN7HB25XC8 60IWD | Order No: PDAN7HB25XC860IWD

Sale Price $951.95 USD
Regular Price $1063.63 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $951.95 USD
Regular Price $1063.63 USD
Availability 2 to 3 Weeks
Quantity

Ashcroft PDAN7HB25XC8 100IWD PP-Series Differential Pressure Switch with NEMA 7 Enclosure, Adjustable Deadband, 100 inH2O-

Ashcroft PDAN7HB25XC8 100IWD PP-Series Differential Pressure Switch with NEMA 7 Enclosure, Adjustable Deadband, 100 inH2O
Model: PDAN7HB25XC8 100IWD | Order No: PDAN7HB25XC8100IWD

Sale Price $951.95 USD
Regular Price $1063.63 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $951.95 USD
Regular Price $1063.63 USD
Availability 2 to 3 Weeks
Quantity

Ashcroft PDAN7HB25XC8 150IWD PP-Series Differential Pressure Switch with NEMA 7 Enclosure, Adjustable Deadband, 150 inH2O-

Ashcroft PDAN7HB25XC8 150IWD PP-Series Differential Pressure Switch with NEMA 7 Enclosure, Adjustable Deadband, 150 inH2O
Model: PDAN7HB25XC8 150IWD | Order No: PDAN7HB25XC8150IWD

Sale Price $951.95 USD
Regular Price $1063.63 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $951.95 USD
Regular Price $1063.63 USD
Availability 2 to 3 Weeks
Quantity

Ashcroft PDAN7HB25XC8 30#D PP-Series Differential Pressure Switch with NEMA 7 Enclosure, Adjustable Deadband, 30 psi-

Ashcroft PDAN7HB25XC8 30#D PP-Series Differential Pressure Switch with NEMA 7 Enclosure, Adjustable Deadband, 30 psi
Model: PDAN7HB25XC8 30#D | Order No: PDAN7HB25XC830#D

Sale Price $1007.59 USD
Regular Price $1125.80 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $1007.59 USD
Regular Price $1125.80 USD
Availability 2 to 3 Weeks
Quantity

Ashcroft PDAN7HB25XC8 60#D PP-Series Differential Pressure Switch with NEMA 7 Enclosure, Adjustable Deadband, 60 psi-

Ashcroft PDAN7HB25XC8 60#D PP-Series Differential Pressure Switch with NEMA 7 Enclosure, Adjustable Deadband, 60 psi
Model: PDAN7HB25XC8 60#D | Order No: PDAN7HB25XC860#D

Sale Price $1007.59 USD
Regular Price $1125.80 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $1007.59 USD
Regular Price $1125.80 USD
Availability 2 to 3 Weeks
Quantity

Ashcroft PDAN7HB25XC8 200#D PP-Series Differential Pressure Switch with NEMA 7 Enclosure, Adjustable Deadband, 200 psi-

Ashcroft PDAN7HB25XC8 200#D PP-Series Differential Pressure Switch with NEMA 7 Enclosure, Adjustable Deadband, 200 psi
Model: PDAN7HB25XC8 200#D | Order No: PDAN7HB25XC8200#D

Sale Price $1007.59 USD
Regular Price $1125.80 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $1007.59 USD
Regular Price $1125.80 USD
Availability 2 to 3 Weeks
Quantity

Ashcroft PDAN7HB25XC8 400#D PP-Series Differential Pressure Switch with NEMA 7 Enclosure, Adjustable Deadband, 400 psi-

Ashcroft PDAN7HB25XC8 400#D PP-Series Differential Pressure Switch with NEMA 7 Enclosure, Adjustable Deadband, 400 psi
Model: PDAN7HB25XC8 400#D | Order No: PDAN7HB25XC8400#D

Sale Price $1007.59 USD
Regular Price $1125.80 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $1007.59 USD
Regular Price $1125.80 USD
Availability 2 to 3 Weeks
Quantity

Ashcroft PDDN7HB25XC8 30IWD PP-Series Differential Pressure Switch with NEMA 7 Enclosure, 2 Set Points, 30 inH2O-

Ashcroft PDDN7HB25XC8 30IWD PP-Series Differential Pressure Switch with NEMA 7 Enclosure, 2 Set Points, 30 inH2O
Model: PDDN7HB25XC8 30IWD | Order No: PDDN7HB25XC830IWD

Sale Price $836.05 USD
Regular Price $934.13 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $836.05 USD
Regular Price $934.13 USD
Availability 2 to 3 Weeks
Quantity

Ashcroft PDDN7HB25XC8 100IWD PP-Series Differential Pressure Switch with NEMA 7 Enclosure, 2 Set Points, 100 inH2O-

Ashcroft PDDN7HB25XC8 100IWD PP-Series Differential Pressure Switch with NEMA 7 Enclosure, 2 Set Points, 100 inH2O
Model: PDDN7HB25XC8 100IWD | Order No: PDDN7HB25XC8100IWD

Sale Price $951.95 USD
Regular Price $1063.63 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $951.95 USD
Regular Price $1063.63 USD
Availability 2 to 3 Weeks
Quantity

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 $951.95 USD
Regular Price $1063.63 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $951.95 USD
Regular Price $1063.63 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 $1007.59 USD
Regular Price $1125.80 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $1007.59 USD
Regular Price $1125.80 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 $1007.59 USD
Regular Price $1125.80 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $1007.59 USD
Regular Price $1125.80 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 $1007.59 USD
Regular Price $1125.80 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $1007.59 USD
Regular Price $1125.80 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 $1007.59 USD
Regular Price $1125.80 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $1007.59 USD
Regular Price $1125.80 USD
Availability 2 to 3 Weeks
Quantity

Ashcroft LPSN4HB25 30IMV LP-Series Pressure Switch with NEMA 4X Enclosure, Fixed Deadband, -30 inHg-

Ashcroft LPSN4HB25 30IMV LP-Series Pressure Switch with NEMA 4X Enclosure, Fixed Deadband, -30 inHg
Model: LPSN4HB25 30IMV | Order No: LPSN4HB2530IMV

Sale Price $350.82 USD
Regular Price $391.98 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $350.82 USD
Regular Price $391.98 USD
Availability 2 to 3 Weeks
Quantity

Ashcroft LPSN4HB25 30IMV/15# LP-Series Pressure Switch with NEMA 4X Enclosure, Fixed Deadband, -30 inHg/15 psi-

Ashcroft LPSN4HB25 30IMV/15# LP-Series Pressure Switch with NEMA 4X Enclosure, Fixed Deadband, -30 inHg/15 psi
Model: LPSN4HB25 30IMV/15# | Order No: LPSN4HB2530IMV/15#

Sale Price $333.84 USD
Regular Price $373.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $333.84 USD
Regular Price $373.00 USD
Availability 2 to 3 Weeks
Quantity

Ashcroft LPSN4HB25 30IW LP-Series Pressure Switch with NEMA 4X Enclosure, Fixed Deadband, 30 inH2O-

Ashcroft LPSN4HB25 30IW LP-Series Pressure Switch with NEMA 4X Enclosure, Fixed Deadband, 30 inH2O
Model: LPSN4HB25 30IW | Order No: LPSN4HB2530IW

Sale Price $366.57 USD
Regular Price $409.57 USD
Availability 3 to 4 Weeks

Qty:

Sale Price $366.57 USD
Regular Price $409.57 USD
Availability 3 to 4 Weeks
Quantity

Ashcroft LPSN4HB25 60IW LP-Series Pressure Switch with NEMA 4X Enclosure, Fixed Deadband, 60 inH2O-

Ashcroft LPSN4HB25 60IW LP-Series Pressure Switch with NEMA 4X Enclosure, Fixed Deadband, 60 inH2O
Model: LPSN4HB25 60IW | Order No: LPSN4HB2560IW

Sale Price $366.57 USD
Regular Price $409.57 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $366.57 USD
Regular Price $409.57 USD
Availability 2 to 3 Weeks
Quantity

Ashcroft LPSN4HB25 100IW LP-Series Pressure Switch with NEMA 4X Enclosure, Fixed Deadband, 100 inH2O-

Ashcroft LPSN4HB25 100IW LP-Series Pressure Switch with NEMA 4X Enclosure, Fixed Deadband, 100 inH2O
Model: LPSN4HB25 100IW | Order No: LPSN4HB25100IW

Sale Price $366.57 USD
Regular Price $409.57 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $366.57 USD
Regular Price $409.57 USD
Availability 2 to 3 Weeks
Quantity

Ashcroft LPSN4HB25 150IW LP-Series Pressure Switch with NEMA 4X Enclosure, Fixed Deadband, 150 inH2O-

Ashcroft LPSN4HB25 150IW LP-Series Pressure Switch with NEMA 4X Enclosure, Fixed Deadband, 150 inH2O
Model: LPSN4HB25 150IW | Order No: LPSN4HB25150IW

Sale Price $366.57 USD
Regular Price $409.57 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $366.57 USD
Regular Price $409.57 USD
Availability 2 to 3 Weeks
Quantity
Showing 361 to 380 of 911 products
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