Customer Rating

4.8/5 Stars

17079 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 81 to 100 of 1016 products

Winters 5WPS0015AFX Differential Pressure Switch, 0 to 15 psi-

Winters 5WPS0015AFX Differential Pressure Switch, 0 to 15 psi
Model: 5WPS0015AFX

Sale Price $2094.34 USD
Regular Price $3377.97 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $2094.34 USD
Regular Price $3377.97 USD
Availability 2 to 3 Weeks
Quantity

Winters 4WPS118VN4FX Low Pressure Diaphragm Pressure Switch, 2.7 to 1016 mbar-

Winters 4WPS118VN4FX Low Pressure Diaphragm Pressure Switch, 2.7 to 1016 mbar
Model: 4WPS118VN4FX

Sale Price $1884.06 USD
Regular Price $3038.81 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $1884.06 USD
Regular Price $3038.81 USD
Availability 2 to 3 Weeks
Quantity

Winters 4WPS118VN4 Low Pressure Diaphragm Pressure Switch, 0.8 to 30 inHg-

Winters 4WPS118VN4 Low Pressure Diaphragm Pressure Switch, 0.8 to 30 inHg
Model: 4WPS118VN4

Sale Price $870.21 USD
Regular Price $1403.57 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $870.21 USD
Regular Price $1403.57 USD
Availability 2 to 3 Weeks
Quantity

Winters 4WPS1150N4FX Low Pressure Diaphragm Pressure Switch, 0.1 to 10.3 bar-

Winters 4WPS1150N4FX Low Pressure Diaphragm Pressure Switch, 0.1 to 10.3 bar
Model: 4WPS1150N4FX

Sale Price $1884.06 USD
Regular Price $3038.81 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $1884.06 USD
Regular Price $3038.81 USD
Availability 2 to 3 Weeks
Quantity

Winters 4WPS1150N4 Low Pressure Diaphragm Pressure Switch, 1.5 to 150 psi-

Winters 4WPS1150N4 Low Pressure Diaphragm Pressure Switch, 1.5 to 150 psi
Model: 4WPS1150N4

Sale Price $870.21 USD
Regular Price $1403.57 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $870.21 USD
Regular Price $1403.57 USD
Availability 2 to 3 Weeks
Quantity

Winters 4WPS1080N4FX Low Pressure Diaphragm Pressure Switch, 0.03 to 5.5 bar-

Winters 4WPS1080N4FX Low Pressure Diaphragm Pressure Switch, 0.03 to 5.5 bar
Model: 4WPS1080N4FX

Sale Price $1884.06 USD
Regular Price $3038.81 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $1884.06 USD
Regular Price $3038.81 USD
Availability 2 to 3 Weeks
Quantity

Winters 4WPS1080N4 Low Pressure Diaphragm Pressure Switch, 0.5 to 80 psi-

Winters 4WPS1080N4 Low Pressure Diaphragm Pressure Switch, 0.5 to 80 psi
Model: 4WPS1080N4

Sale Price $870.21 USD
Regular Price $1403.57 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $870.21 USD
Regular Price $1403.57 USD
Availability 2 to 3 Weeks
Quantity

Winters 4WPS103VN4FX Low Pressure Diaphragm Pressure Switch, 2 to 203 mbar-

Winters 4WPS103VN4FX Low Pressure Diaphragm Pressure Switch, 2 to 203 mbar
Model: 4WPS103VN4FX

Sale Price $1884.06 USD
Regular Price $3038.81 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $1884.06 USD
Regular Price $3038.81 USD
Availability 2 to 3 Weeks
Quantity

Winters 4WPS103VN4 Low Pressure Diaphragm Pressure Switch, 0.06 to 6 inHg-

Winters 4WPS103VN4 Low Pressure Diaphragm Pressure Switch, 0.06 to 6 inHg
Model: 4WPS103VN4

Sale Price $870.21 USD
Regular Price $1403.57 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $870.21 USD
Regular Price $1403.57 USD
Availability 2 to 3 Weeks
Quantity

Winters 4WPS1018N4FX Low Pressure Diaphragm Pressure Switch, 0.03 to 1.2 bar-

Winters 4WPS1018N4FX Low Pressure Diaphragm Pressure Switch, 0.03 to 1.2 bar
Model: 4WPS1018N4FX

Sale Price $1884.06 USD
Regular Price $3038.81 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $1884.06 USD
Regular Price $3038.81 USD
Availability 2 to 3 Weeks
Quantity

Winters 4WPS1018N4 Low Pressure Diaphragm Pressure Switch, 0.4 to 18 psi-

Winters 4WPS1018N4 Low Pressure Diaphragm Pressure Switch, 0.4 to 18 psi
Model: 4WPS1018N4

Sale Price $870.21 USD
Regular Price $1403.57 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $870.21 USD
Regular Price $1403.57 USD
Availability 2 to 3 Weeks
Quantity

Winters 4WPS1003N4FX Low Pressure Diaphragm Pressure Switch, 0 to 0.2 bar-

Winters 4WPS1003N4FX Low Pressure Diaphragm Pressure Switch, 0 to 0.2 bar
Model: 4WPS1003N4FX

Sale Price $1884.06 USD
Regular Price $3038.81 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $1884.06 USD
Regular Price $3038.81 USD
Availability 2 to 3 Weeks
Quantity

Winters 4WPS1003N4 Low Pressure Diaphragm Pressure Switch, 0.03 to 3 psi-

Winters 4WPS1003N4 Low Pressure Diaphragm Pressure Switch, 0.03 to 3 psi
Model: 4WPS1003N4

Sale Price $870.21 USD
Regular Price $1403.57 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $870.21 USD
Regular Price $1403.57 USD
Availability 2 to 3 Weeks
Quantity

Winters 4WPS010F4F201 Adjustable Deadband Pressure Switch, 2-16 Adjustible PSI-

Winters 4WPS010F4F201 Adjustable Deadband Pressure Switch, 2-16 Adjustible PSI
Model: 4WPS010F4F201

Sale Price $757.97 USD
Regular Price $1222.54 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $757.97 USD
Regular Price $1222.54 USD
Availability 2 to 3 Weeks
Quantity

Winters 3WPSH600N4 Industrial Pressure Switch, 25 to 600 psi-

Winters 3WPSH600N4 Industrial Pressure Switch, 25 to 600 psi
Model: 3WPSH600N4

Sale Price $740.53 USD
Regular Price $1194.41 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $740.53 USD
Regular Price $1194.41 USD
Availability 2 to 3 Weeks
Quantity

Winters 3WPSH340N4 Industrial Pressure Switch, 6 to 340 psi-

Winters 3WPSH340N4 Industrial Pressure Switch, 6 to 340 psi
Model: 3WPSH340N4

Sale Price $740.53 USD
Regular Price $1194.41 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $740.53 USD
Regular Price $1194.41 USD
Availability 2 to 3 Weeks
Quantity

Winters 3WPSH1600N4 Industrial Pressure Switch, 400 to 1600 psi-

Winters 3WPSH1600N4 Industrial Pressure Switch, 400 to 1600 psi
Model: 3WPSH1600N4

Sale Price $740.53 USD
Regular Price $1194.41 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $740.53 USD
Regular Price $1194.41 USD
Availability 2 to 3 Weeks
Quantity

Winters 3WPSH085N4 Industrial Pressure Switch, 3 to 85 psi-

Winters 3WPSH085N4 Industrial Pressure Switch, 3 to 85 psi
Model: 3WPSH085N4

Sale Price $740.53 USD
Regular Price $1194.41 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $740.53 USD
Regular Price $1194.41 USD
Availability 2 to 3 Weeks
Quantity

Winters 3WPSH030N4 Industrial Pressure Switch, 0.5 to 30 psi-

Winters 3WPSH030N4 Industrial Pressure Switch, 0.5 to 30 psi
Model: 3WPSH030N4

Sale Price $740.53 USD
Regular Price $1194.41 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $740.53 USD
Regular Price $1194.41 USD
Availability 2 to 3 Weeks
Quantity

Winters 2WPSH0500FFX General Purpose Pressure Switch, 1.7 to 34 bar-

Winters 2WPSH0500FFX General Purpose Pressure Switch, 1.7 to 34 bar
Model: 2WPSH0500FFX

Sale Price $1018.23 USD
Regular Price $1642.31 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $1018.23 USD
Regular Price $1642.31 USD
Availability 2 to 3 Weeks
Quantity
Showing 81 to 100 of 1016 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.