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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 181 to 200 of 905 products

Dwyer ADPS-06-2-N Adjustable Differential Pressure Switch (2.00 to 10.00" w.c.)-

Dwyer ADPS-06-2-N Adjustable Differential Pressure Switch (2.00 to 10.00" w.c.)
Model: ADPS-06-2-N

Sale Price $44.64 CAD
Regular Price $48.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $44.64 CAD
Regular Price $48.00 CAD
Availability 2 to 3 Weeks
Quantity

Dwyer ADPS-07-2-N Adjustable Differential Pressure Switch (4.00 to 16.00" w.c.)-

Dwyer ADPS-07-2-N Adjustable Differential Pressure Switch (4.00 to 16.00" w.c.)
Model: ADPS-07-2-N

Sale Price $44.64 CAD
Regular Price $48.00 CAD
Availability 1 to 2 Weeks

Qty:

Sale Price $44.64 CAD
Regular Price $48.00 CAD
Availability 1 to 2 Weeks
Quantity

Dwyer ADPS-08-2-N Adjustable Differential Pressure Switch (0.80 to 1.20" w.c.)-

Dwyer ADPS-08-2-N Adjustable Differential Pressure Switch (0.80 to 1.20" w.c.)
Model: ADPS-08-2-N

Sale Price $44.64 CAD
Regular Price $48.00 CAD
Availability 1 to 2 Weeks

Qty:

Sale Price $44.64 CAD
Regular Price $48.00 CAD
Availability 1 to 2 Weeks
Quantity

Dwyer DS-7231-153-1 Bourdon Tube Pressure Switch (1/8-15 psig), Brass with SPDT Snap-

Dwyer DS-7231-153-1 Bourdon Tube Pressure Switch (1/8-15 psig), Brass with SPDT Snap
Model: DS-7231-153-1

Sale Price $1483.35 CAD
Regular Price $1595.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $1483.35 CAD
Regular Price $1595.00 CAD
Availability 2 to 3 Weeks
Quantity

Dwyer DS-7231-153-2 Bourdon Tube Pressure Switch (0-30"Hg Vac), Brass with SPDT Snap-

Dwyer DS-7231-153-2 Bourdon Tube Pressure Switch (0-30"Hg Vac), Brass with SPDT Snap
Model: DS-7231-153-2

Sale Price $1483.35 CAD
Regular Price $1595.00 CAD
Availability 3 to 4 Weeks

Qty:

Sale Price $1483.35 CAD
Regular Price $1595.00 CAD
Availability 3 to 4 Weeks
Quantity

Dwyer DS-7231-153-3A Bourdon Tube Pressure Switch (1/8-20 psig), Brass with SPDT Snap-

Dwyer DS-7231-153-3A Bourdon Tube Pressure Switch (1/8-20 psig), Brass with SPDT Snap
Model: DS-7231-153-3A

Sale Price $1483.35 CAD
Regular Price $1595.00 CAD
Availability 3 to 4 Weeks

Qty:

Sale Price $1483.35 CAD
Regular Price $1595.00 CAD
Availability 3 to 4 Weeks
Quantity

Dwyer DS-7231-153-4 Bourdon Tube Pressure Switch (1-35 psig), Brass with SPDT Snap-

Dwyer DS-7231-153-4 Bourdon Tube Pressure Switch (1-35 psig), Brass with SPDT Snap
Model: DS-7231-153-4

Sale Price $1483.35 CAD
Regular Price $1595.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $1483.35 CAD
Regular Price $1595.00 CAD
Availability 2 to 3 Weeks
Quantity

Dwyer DS-7231-153-5 Bourdon Tube Pressure Switch (2-60 psig), Brass with SPDT Snap-

Dwyer DS-7231-153-5 Bourdon Tube Pressure Switch (2-60 psig), Brass with SPDT Snap
Model: DS-7231-153-5

Sale Price $1483.35 CAD
Regular Price $1595.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $1483.35 CAD
Regular Price $1595.00 CAD
Availability 2 to 3 Weeks
Quantity

Dwyer DS-7231-153-6 Bourdon Tube Pressure Switch (5-100 psig), Brass with SPDT Snap-

Dwyer DS-7231-153-6 Bourdon Tube Pressure Switch (5-100 psig), Brass with SPDT Snap
Model: DS-7231-153-6

Sale Price $1483.35 CAD
Regular Price $1595.00 CAD
Availability 3 to 4 Weeks

Qty:

Sale Price $1483.35 CAD
Regular Price $1595.00 CAD
Availability 3 to 4 Weeks
Quantity

Dwyer DS-7231-153-7 Bourdon Tube Pressure Switch (5-150 psig), Brass with SPDT Snap-

Dwyer DS-7231-153-7 Bourdon Tube Pressure Switch (5-150 psig), Brass with SPDT Snap
Model: DS-7231-153-7

Sale Price $1483.35 CAD
Regular Price $1595.00 CAD
Availability 5 to 6 Weeks

Qty:

Sale Price $1483.35 CAD
Regular Price $1595.00 CAD
Availability 5 to 6 Weeks
Quantity

Dwyer DS-7231-153-8 Bourdon Tube Pressure Switch (10-200 psig), Brass with SPDT Snap-

Dwyer DS-7231-153-8 Bourdon Tube Pressure Switch (10-200 psig), Brass with SPDT Snap
Model: DS-7231-153-8

Sale Price $1633.08 CAD
Regular Price $1756.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $1633.08 CAD
Regular Price $1756.00 CAD
Availability 2 to 3 Weeks
Quantity

Dwyer DS-7231-153-9 Bourdon Tube Pressure Switch (10-300 psig), Brass with SPDT Snap-

Dwyer DS-7231-153-9 Bourdon Tube Pressure Switch (10-300 psig), Brass with SPDT Snap
Model: DS-7231-153-9

Sale Price $1633.08 CAD
Regular Price $1756.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $1633.08 CAD
Regular Price $1756.00 CAD
Availability 2 to 3 Weeks
Quantity

Dwyer DS-7241-153-24E Bourdon Tube Pressure Switch (10-150 psig), 316SS with SDST Snap-

Dwyer DS-7241-153-24E Bourdon Tube Pressure Switch (10-150 psig), 316SS with SDST Snap
Model: DS-7241-153-24E

Sale Price $2155.74 CAD
Regular Price $2318.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $2155.74 CAD
Regular Price $2318.00 CAD
Availability 2 to 3 Weeks
Quantity

Dwyer DS-7241-153-9E Bourdon Tube Pressure Switch (10-300 psig), 316SS with SDST Snap-

Dwyer DS-7241-153-9E Bourdon Tube Pressure Switch (10-300 psig), 316SS with SDST Snap
Model: DS-7241-153-9E

Sale Price $2276.64 CAD
Regular Price $2448.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $2276.64 CAD
Regular Price $2448.00 CAD
Availability 2 to 3 Weeks
Quantity

Dwyer DSH-7221-153-10S Explosion-proof Bourdon Tube Pressure Switch (25-600 psig), 403SS with SPDT Snap-

Dwyer DSH-7221-153-10S Explosion-proof Bourdon Tube Pressure Switch (25-600 psig), 403SS with SPDT Snap
Model: DSH-7221-153-10S

Sale Price $5169.87 CAD
Regular Price $5559.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $5169.87 CAD
Regular Price $5559.00 CAD
Availability 2 to 3 Weeks
Quantity

Dwyer DSH-7221-153-12S Explosion-proof Bourdon Tube Pressure Switch (100-1500 psig), 403SS with SPDT Snap-

Dwyer DSH-7221-153-12S Explosion-proof Bourdon Tube Pressure Switch (100-1500 psig), 403SS with SPDT Snap
Model: DSH-7221-153-12S

Sale Price $5964.09 CAD
Regular Price $6413.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $5964.09 CAD
Regular Price $6413.00 CAD
Availability 2 to 3 Weeks
Quantity

Dwyer DSH-7221-153-5S Explosion-proof Bourdon Tube Pressure Switch (2-60 psig), 403SS with SPDT Snap-

Dwyer DSH-7221-153-5S Explosion-proof Bourdon Tube Pressure Switch (2-60 psig), 403SS with SPDT Snap
Model: DSH-7221-153-5S

Sale Price $4874.13 CAD
Regular Price $5241.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $4874.13 CAD
Regular Price $5241.00 CAD
Availability 2 to 3 Weeks
Quantity

Dwyer DSH-7221-153-6S Explosion-proof Bourdon Tube Pressure Switch (5-100 psig), 403SS with SPDT Snap-

Dwyer DSH-7221-153-6S Explosion-proof Bourdon Tube Pressure Switch (5-100 psig), 403SS with SPDT Snap
Model: DSH-7221-153-6S

Sale Price $4874.13 CAD
Regular Price $5241.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $4874.13 CAD
Regular Price $5241.00 CAD
Availability 2 to 3 Weeks
Quantity

Dwyer DSH-7221-153-8S Explosion-proof Bourdon Tube Pressure Switch (10-200 psig), 403SS with SPDT Snap-

Dwyer DSH-7221-153-8S Explosion-proof Bourdon Tube Pressure Switch (10-200 psig), 403SS with SPDT Snap
Model: DSH-7221-153-8S

Sale Price $4874.13 CAD
Regular Price $5241.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $4874.13 CAD
Regular Price $5241.00 CAD
Availability 2 to 3 Weeks
Quantity

Dwyer DSH-7221-153-9S Explosion-proof Bourdon Tube Pressure Switch (10-300 psig), 403SS with SPDT Snap-

Dwyer DSH-7221-153-9S Explosion-proof Bourdon Tube Pressure Switch (10-300 psig), 403SS with SPDT Snap
Model: DSH-7221-153-9S

Sale Price $5169.87 CAD
Regular Price $5559.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $5169.87 CAD
Regular Price $5559.00 CAD
Availability 2 to 3 Weeks
Quantity
Showing 181 to 200 of 905 products
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