Customer Rating

4.7/5 Stars

19886 REVIEWS
ITM.com

Customer Rating

4.7/5 Stars

19886 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 61 to 80 of 1014 products

Dwyer 1003W-A1-D Weatherproof Pressure Switch (5 to 40psig) with Aluminum pressure chamber & Polymide diaphragm-

Dwyer 1003W-A1-D Weatherproof Pressure Switch (5 to 40psig) with Aluminum pressure chamber & Polymide diaphragm
Model: 1003W-A1-D

Sale Price $917.91 CAD
Regular Price $987.00 CAD
Availability 4 to 5 Weeks

Qty:

Sale Price $917.91 CAD
Regular Price $987.00 CAD
Availability 4 to 5 Weeks
Quantity

Dwyer 1003W-B3-D Weatherproof Pressure Switch (5 to 40psig) with 316SS pressure chamber & FEP diaphragm-

Dwyer 1003W-B3-D Weatherproof Pressure Switch (5 to 40psig) with 316SS pressure chamber & FEP diaphragm
Model: 1003W-B3-D

Sale Price $1105.77 CAD
Regular Price $1189.00 CAD
Availability 5 to 6 Weeks

Qty:

Sale Price $1105.77 CAD
Regular Price $1189.00 CAD
Availability 5 to 6 Weeks
Quantity

Dwyer 1004E-A1-J Explosion-Proof Pressure Switch (10 to 70psig) with Aluminum pressure chamber & Polymide diaphragm-

Dwyer 1004E-A1-J Explosion-Proof Pressure Switch (10 to 70psig) with Aluminum pressure chamber & Polymide diaphragm
Model: 1004E-A1-J

Sale Price $1462.89 CAD
Regular Price $1573.00 CAD
Availability 5 to 6 Weeks

Qty:

Sale Price $1462.89 CAD
Regular Price $1573.00 CAD
Availability 5 to 6 Weeks
Quantity

Dwyer 1004E-B3-J Explosion-Proof Pressure Switch (10 to 70psig) with 316SS pressure chamber & FEP diaphragm-

Dwyer 1004E-B3-J Explosion-Proof Pressure Switch (10 to 70psig) with 316SS pressure chamber & FEP diaphragm
Model: 1004E-B3-J

Sale Price $1607.04 CAD
Regular Price $1728.00 CAD
Availability 3 to 4 Weeks

Qty:

Sale Price $1607.04 CAD
Regular Price $1728.00 CAD
Availability 3 to 4 Weeks
Quantity

Dwyer 1004W-A1-D Weatherproof Pressure Switch (10 to 70psig) with Aluminum pressure chamber & Polymide diaphragm-

Dwyer 1004W-A1-D Weatherproof Pressure Switch (10 to 70psig) with Aluminum pressure chamber & Polymide diaphragm
Model: 1004W-A1-D

Sale Price $917.91 CAD
Regular Price $987.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $917.91 CAD
Regular Price $987.00 CAD
Availability 2 to 3 Weeks
Quantity

Dwyer 1004W-B3-D Weatherproof Pressure Switch (10 to 70psig) with 316SS pressure chamber & FEP diaphragm-

Dwyer 1004W-B3-D Weatherproof Pressure Switch (10 to 70psig) with 316SS pressure chamber & FEP diaphragm
Model: 1004W-B3-D

Sale Price $1079.73 CAD
Regular Price $1161.00 CAD
Availability 4 to 5 Weeks

Qty:

Sale Price $1079.73 CAD
Regular Price $1161.00 CAD
Availability 4 to 5 Weeks
Quantity

Dwyer 1005E-A1-J Explosion-Proof Pressure Switch (25 to 200psig) with Aluminum pressure chamber & Polymide diaphragm-

Dwyer 1005E-A1-J Explosion-Proof Pressure Switch (25 to 200psig) with Aluminum pressure chamber & Polymide diaphragm
Model: 1005E-A1-J

Sale Price $1462.89 CAD
Regular Price $1573.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $1462.89 CAD
Regular Price $1573.00 CAD
Availability 2 to 3 Weeks
Quantity

Dwyer 1005E-B3-J Explosion-Proof Pressure Switch (25 to 200psig) with 316SS pressure chamber & FEP diaphragm-

Dwyer 1005E-B3-J Explosion-Proof Pressure Switch (25 to 200psig) with 316SS pressure chamber & FEP diaphragm
Model: 1005E-B3-J

Sale Price $1607.04 CAD
Regular Price $1728.00 CAD
Availability 3 to 4 Weeks

Qty:

Sale Price $1607.04 CAD
Regular Price $1728.00 CAD
Availability 3 to 4 Weeks
Quantity

Dwyer 1005W-A1-D Weatherproof Pressure Switch (25 to 200psig) with Aluminum pressure chamber & Polymide diaphragm-

Dwyer 1005W-A1-D Weatherproof Pressure Switch (25 to 200psig) with Aluminum pressure chamber & Polymide diaphragm
Model: 1005W-A1-D

Sale Price $933.72 CAD
Regular Price $1004.00 CAD
Availability 6 to 7 Weeks

Qty:

Sale Price $933.72 CAD
Regular Price $1004.00 CAD
Availability 6 to 7 Weeks
Quantity

Dwyer 1005W-B3-D Weatherproof Pressure Switch (25 to 200psig) with 316SS pressure chamber & FEP diaphragm-

Dwyer 1005W-B3-D Weatherproof Pressure Switch (25 to 200psig) with 316SS pressure chamber & FEP diaphragm
Model: 1005W-B3-D

Sale Price $1079.73 CAD
Regular Price $1161.00 CAD
Availability 3 to 4 Weeks

Qty:

Sale Price $1079.73 CAD
Regular Price $1161.00 CAD
Availability 3 to 4 Weeks
Quantity

Dwyer 1006E-A1-J Explosion-Proof Pressure Switch (50 to 350psig) with Aluminum pressure chamber & Polymide diaphragm-

Dwyer 1006E-A1-J Explosion-Proof Pressure Switch (50 to 350psig) with Aluminum pressure chamber & Polymide diaphragm
Model: 1006E-A1-J

Sale Price $1462.89 CAD
Regular Price $1573.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $1462.89 CAD
Regular Price $1573.00 CAD
Availability 2 to 3 Weeks
Quantity

Dwyer 1006E-B3-J Explosion-Proof Pressure Switch (50 to 350psig) with 316SS pressure chamber & FEP diaphragm-

Dwyer 1006E-B3-J Explosion-Proof Pressure Switch (50 to 350psig) with 316SS pressure chamber & FEP diaphragm
Model: 1006E-B3-J

Sale Price $1634.94 CAD
Regular Price $1758.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $1634.94 CAD
Regular Price $1758.00 CAD
Availability 2 to 3 Weeks
Quantity

Dwyer 1006W-A1-D Weatherproof Pressure Switch (50 to 350psig) with Aluminum pressure chamber & Polymide diaphragm-

Dwyer 1006W-A1-D Weatherproof Pressure Switch (50 to 350psig) with Aluminum pressure chamber & Polymide diaphragm
Model: 1006W-A1-D

Sale Price $917.91 CAD
Regular Price $987.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $917.91 CAD
Regular Price $987.00 CAD
Availability 2 to 3 Weeks
Quantity

Dwyer 1006W-B3-D Weatherproof Pressure Switch (50 to 350psig) with 316SS pressure chamber & FEP diaphragm-

Dwyer 1006W-B3-D Weatherproof Pressure Switch (50 to 350psig) with 316SS pressure chamber & FEP diaphragm
Model: 1006W-B3-D

Sale Price $1061.13 CAD
Regular Price $1141.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $1061.13 CAD
Regular Price $1141.00 CAD
Availability 2 to 3 Weeks
Quantity

Dwyer 1007E-A1-J Explosion-Proof Pressure Switch (75 to 550psig) with Aluminum pressure chamber & Polymide diaphragm-

Dwyer 1007E-A1-J Explosion-Proof Pressure Switch (75 to 550psig) with Aluminum pressure chamber & Polymide diaphragm
Model: 1007E-A1-J

Sale Price $1462.89 CAD
Regular Price $1573.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $1462.89 CAD
Regular Price $1573.00 CAD
Availability 2 to 3 Weeks
Quantity

Dwyer 1007E-B3-J Explosion-Proof Pressure Switch (75 to 550psig) with 316SS pressure chamber & FEP diaphragm-

Dwyer 1007E-B3-J Explosion-Proof Pressure Switch (75 to 550psig) with 316SS pressure chamber & FEP diaphragm
Model: 1007E-B3-J

Sale Price $1607.04 CAD
Regular Price $1728.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $1607.04 CAD
Regular Price $1728.00 CAD
Availability 2 to 3 Weeks
Quantity

Dwyer 1007W-A1-D Weatherproof Pressure Switch (75 to 550psig) with Aluminum pressure chamber & Polymide diaphragm-

Dwyer 1007W-A1-D Weatherproof Pressure Switch (75 to 550psig) with Aluminum pressure chamber & Polymide diaphragm
Model: 1007W-A1-D

Sale Price $917.91 CAD
Regular Price $987.00 CAD
Availability 3 to 4 Weeks

Qty:

Sale Price $917.91 CAD
Regular Price $987.00 CAD
Availability 3 to 4 Weeks
Quantity

Dwyer 1007W-B3-D Weatherproof Pressure Switch (75 to 550psig) with 316SS pressure chamber & FEP diaphragm-

Dwyer 1007W-B3-D Weatherproof Pressure Switch (75 to 550psig) with 316SS pressure chamber & FEP diaphragm
Model: 1007W-B3-D

Sale Price $1061.13 CAD
Regular Price $1141.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $1061.13 CAD
Regular Price $1141.00 CAD
Availability 2 to 3 Weeks
Quantity

Dwyer 1008E-A1-J Explosion-Proof Pressure Switch (100 to 900psig) with Aluminum pressure chamber & Polymide diaphragm-

Dwyer 1008E-A1-J Explosion-Proof Pressure Switch (100 to 900psig) with Aluminum pressure chamber & Polymide diaphragm
Model: 1008E-A1-J

Sale Price $1462.89 CAD
Regular Price $1573.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $1462.89 CAD
Regular Price $1573.00 CAD
Availability 2 to 3 Weeks
Quantity

Dwyer 1008E-B3-J Explosion-Proof Pressure Switch (100 to 900psig) with 316SS pressure chamber & FEP diaphragm-

Dwyer 1008E-B3-J Explosion-Proof Pressure Switch (100 to 900psig) with 316SS pressure chamber & FEP diaphragm
Model: 1008E-B3-J

Sale Price $1607.04 CAD
Regular Price $1728.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $1607.04 CAD
Regular Price $1728.00 CAD
Availability 2 to 3 Weeks
Quantity
Showing 61 to 80 of 1014 products
We Ship Free on Orders Over $99 within Canada
  • 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.