Proudly Canadian

100% canadian-owned & operated

Customer Rating

4.7/5 Stars

24221 REVIEWS

Customer Rating

4.7/5 Stars

24221 REVIEWS

Pressure Switches

Search within this category

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.

Search within this category

Differential Switches

Differential Switches

Single Switches

Single Switches

Vacuum Switches

Vacuum Switches

Differential Switches

Differential Switches

Single Switches

Single Switches

Vacuum Switches

Vacuum Switches

Filter by

Showing 1 to 20 of 905 products

Gems Sensors PS61P-10 OEM Subminiature Pressure Switch, 510 to 1,235 psi-

Gems Sensors PS61P-10 OEM Subminiature Pressure Switch, 510 to 1,235 psi
Model: PS61P-10

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

Gems Sensors PS61P-20 OEM Subminiature Pressure Switch, 800 to 1,960 psi-

Gems Sensors PS61P-20 OEM Subminiature Pressure Switch, 800 to 1,960 psi
Model: PS61P-20

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

Gems Sensors PS61P-30 OEM Subminiature Pressure Switch, 1,835 to 3,115 psi-

Gems Sensors PS61P-30 OEM Subminiature Pressure Switch, 1,835 to 3,115 psi
Model: PS61P-30

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

Gems Sensors PS61P-40 OEM Subminiature Pressure Switch, 2,970 to 4,350 psi-

Gems Sensors PS61P-40 OEM Subminiature Pressure Switch, 2,970 to 4,350 psi
Model: PS61P-40

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

Meriam 1226X-1-4 Explosion Proof Switch, 6" Brass, 3000 swp-

Meriam 1226X-1-4 Explosion Proof Switch, 6" Brass, 3000 swp
Model: 1226X-1-4

Sale Price $8176.02 CAD
Regular Price $9507.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $8176.02 CAD
Regular Price $9507.00 CAD
Availability 2 to 3 Weeks
Quantity

Meriam 1226X-1-3 Explosion Proof Switch, 6" Brass, 1500 swp-

Meriam 1226X-1-3 Explosion Proof Switch, 6" Brass, 1500 swp
Model: 1226X-1-3

Sale Price $7620.46 CAD
Regular Price $8861.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $7620.46 CAD
Regular Price $8861.00 CAD
Availability 2 to 3 Weeks
Quantity

Meriam 1226X-1-2 Explosion Proof Switch, 6" Brass, 1000 swp-

Meriam 1226X-1-2 Explosion Proof Switch, 6" Brass, 1000 swp
Model: 1226X-1-2

Sale Price $6308.96 CAD
Regular Price $7336.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $6308.96 CAD
Regular Price $7336.00 CAD
Availability 2 to 3 Weeks
Quantity

Dwyer DAH-7021-153-12S Explosion-proof Bourdon Tube Pressure Switch (100-1500 psig), 403SS with SPDT Snap-

Dwyer DAH-7021-153-12S Explosion-proof Bourdon Tube Pressure Switch (100-1500 psig), 403SS with SPDT Snap
Model: DAH-7021-153-12S

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-7221-153-12S 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 DAH-7021-153-10S Explosion-proof Bourdon Tube Pressure Switch (25-600 psig), 403SS with SPDT Snap-

Dwyer DAH-7021-153-10S Explosion-proof Bourdon Tube Pressure Switch (25-600 psig), 403SS with SPDT Snap
Model: DAH-7021-153-10S

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 DAH-7021-153-9S Explosion-proof Bourdon Tube Pressure Switch (10-300 psig), 403SS with SPDT Snap-

Dwyer DAH-7021-153-9S Explosion-proof Bourdon Tube Pressure Switch (10-300 psig), 403SS with SPDT Snap
Model: DAH-7021-153-9S

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

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-7221-153-9S 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

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

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

Sale Price $5052.69 CAD
Regular Price $5433.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $5052.69 CAD
Regular Price $5433.00 CAD
Availability 2 to 3 Weeks
Quantity

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

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

Sale Price $5052.69 CAD
Regular Price $5433.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $5052.69 CAD
Regular Price $5433.00 CAD
Availability 2 to 3 Weeks
Quantity

Dwyer DAH-7021-153-5S Explosion-proof Bourdon Tube Pressure Switch (2-60 psig), 403SS with SPDT Snap-

Dwyer DAH-7021-153-5S Explosion-proof Bourdon Tube Pressure Switch (2-60 psig), 403SS with SPDT Snap
Model: DAH-7021-153-5S

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 DAH-7021-153-6S Explosion-proof Bourdon Tube Pressure Switch (5-100 psig), 403SS with SPDT Snap-

Dwyer DAH-7021-153-6S Explosion-proof Bourdon Tube Pressure Switch (5-100 psig), 403SS with SPDT Snap
Model: DAH-7021-153-6S

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 DAH-7021-153-8S Explosion-proof Bourdon Tube Pressure Switch (10-200 psig), 403SS with SPDT Snap-

Dwyer DAH-7021-153-8S Explosion-proof Bourdon Tube Pressure Switch (10-200 psig), 403SS with SPDT Snap
Model: DAH-7021-153-8S

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-7221-153-5S 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
Showing 1 to 20 of 905 products
We Ship Free on Orders Over $99 within Canada
Chat Live

  • We accept these payment methods:
  • Visa, Master Card, Discover, American Express & PayPal
  • We also accept wire transfers/EFT, cheques and purchase orders on approved credit. Accepted payment methods vary by country.