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

Single Switches

Vacuum Switches

Differential Switches

Single Switches

Vacuum Switches

Showing 1 to 20 of 22 products

NOSHOK 200 Mechanical Compact Pressure Switch, SPST normally open, 3 to 30 psig
Model: 200-1-2-3/30-4

Sale Price	$24.00 USD
Regular Price	$72.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$24.00 USD
Regular Price	$72.00 USD
Availability	2 to 3 Weeks
Quantity

NOSHOK 800-1-2-10-2 Pressure Switch, 2 NO or 2 NC, -0 to 10 psig
Model: 800-1-2-10-2

Sale Price	$454.51 USD
Regular Price	$757.52 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$454.51 USD
Regular Price	$757.52 USD
Availability	2 to 3 Weeks
Quantity

NOSHOK 800-1-2-10000-2 Pressure Switch, 2 NO or 2 NC, 0 to 10,000 psig
Model: 800-1-2-10000-2

Sale Price	$385.80 USD
Regular Price	$643.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$385.80 USD
Regular Price	$643.00 USD
Availability	2 to 3 Weeks
Quantity

NOSHOK 800-1-2-14.5/15-2 Pressure Switch, 2 NO or 2 NC, -14.5 to 15 psig
Model: 800-1-2-14.5/15-2

Sale Price	$479.93 USD
Regular Price	$799.88 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$479.93 USD
Regular Price	$799.88 USD
Availability	2 to 3 Weeks
Quantity

NOSHOK 800-1-2-160-2 Pressure Switch, 2 NO or NC Contacts 1/4" NPT, M12 X 1 (4-Pin), 160 psig
Model: 800-1-2-145-2 | Order No: 800-1-2-160-2

Sale Price	$454.51 USD
Regular Price	$757.52 USD
Availability	3 to 4 Weeks

Qty:

Sale Price	$454.51 USD
Regular Price	$757.52 USD
Availability	3 to 4 Weeks
Quantity

NOSHOK 800-1-2-300-2 Pressure Switch, 2 NO or 2 NC, 0 to 300 psig
Model: 800-1-2-300-2

Sale Price	$454.51 USD
Regular Price	$757.52 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$454.51 USD
Regular Price	$757.52 USD
Availability	2 to 3 Weeks
Quantity

NOSHOK 800-1-2-3000-2 Pressure Switch, 2 NO or 2 NC, 0 to 3,000 psig
Model: 800-1-2-3000-2

Sale Price	$454.51 USD
Regular Price	$757.52 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$454.51 USD
Regular Price	$757.52 USD
Availability	2 to 3 Weeks
Quantity

NOSHOK 800-1-2-5000-2 Pressure Switch, 2 NO or NC Contacts 1/4" NPT, M12 X 1 (4-Pin), 5000 psig
Model: 800-1-2-3750-2 | Order No: 800-1-2-5000-2

Sale Price	$454.51 USD
Regular Price	$757.52 USD
Availability	3 to 4 Weeks

Qty:

Sale Price	$454.51 USD
Regular Price	$757.52 USD
Availability	3 to 4 Weeks
Quantity

NOSHOK 800-1-2-500-2 Pressure Switch, 2 NO or 2 NC, 0 to 500 psig
Model: 800-1-2-500-2

Sale Price	$454.51 USD
Regular Price	$757.52 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$454.51 USD
Regular Price	$757.52 USD
Availability	2 to 3 Weeks
Quantity

NOSHOK 800-1-2-7500-2 Pressure Switch, 2 NO or NC Contacts 1/4" NPT, M12 X 1 (4-Pin), 7500 psig
Model: 800-1-2-6000-2 | Order No: 800-1-2-7500-2

Sale Price	$454.51 USD
Regular Price	$757.52 USD
Availability	3 to 4 Weeks

Qty:

Sale Price	$454.51 USD
Regular Price	$757.52 USD
Availability	3 to 4 Weeks
Quantity

NOSHOK 800-1-2-1000-2 Pressure Switch, 2 NO or NC Contacts 1/4" NPT, M12 X 1 (4-Pin), 1000 psig
Model: 800-1-2-750-2 | Order No: 800-1-2-1000-2

Sale Price	$454.51 USD
Regular Price	$757.52 USD
Availability	7 to 8 Weeks

Qty:

Sale Price	$454.51 USD
Regular Price	$757.52 USD
Availability	7 to 8 Weeks
Quantity

NOSHOK 800-2-2-100-2 Pressure Switch, 1 NO or NC with 4 to 20 mA, 0 to 100 psig
Model: 800-2-2-100-2

Sale Price	$511.85 USD
Regular Price	$853.08 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$511.85 USD
Regular Price	$853.08 USD
Availability	2 to 3 Weeks
Quantity

NOSHOK 800-2-2-14.5/160-2 Pressure Switch, 1 NO/NC Contact 4 to 20mA 1/4" NPT, M12 X 1 (4-Pin), -14.5 to 160 psig
Model: 800-2-2-14.5/145-2 | Order No: 800-2-2-14.5/160-2

Sale Price	$537.26 USD
Regular Price	$895.44 USD
Availability	3 to 4 Weeks

Qty:

Sale Price	$537.26 USD
Regular Price	$895.44 USD
Availability	3 to 4 Weeks
Quantity

NOSHOK 800-2-2-160-2 Pressure Switch, 1 NO or NC with 4 to 20 mA, 0 to 160 psig
Model: 800-2-2-160-2

Sale Price	$511.85 USD
Regular Price	$853.08 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$511.85 USD
Regular Price	$853.08 USD
Availability	2 to 3 Weeks
Quantity

NOSHOK 800-2-2-30-2 Pressure Switch, 1 NO or NC with 4 to 20 mA, 0 to 30 psig
Model: 800-2-2-30-2

Sale Price	$511.85 USD
Regular Price	$853.08 USD
Availability	1 Week

Qty:

Sale Price	$511.85 USD
Regular Price	$853.08 USD
Availability	1 Week
Quantity

NOSHOK 800-2-2-300-2 Pressure Switch, 1 NO/NC Contact 4 to 20mA 1/4" NPT, M12 X 1 (4-Pin), 0 to 300 psig
Model: 800-2-2-300-2

Sale Price	$511.85 USD
Regular Price	$853.08 USD
Availability	3 to 4 Weeks

Qty:

Sale Price	$511.85 USD
Regular Price	$853.08 USD
Availability	3 to 4 Weeks
Quantity

NOSHOK 800-2-2-3000-2 Pressure Switch, 1 NO or NC with 4 to 20 mA, 0 to 3,000 psig
Model: 800-2-2-3000-2

Sale Price	$511.85 USD
Regular Price	$853.08 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$511.85 USD
Regular Price	$853.08 USD
Availability	2 to 3 Weeks
Quantity

NOSHOK 800-2-2-5000-2 Pressure Switch, 1 NO or NC with 4 to 20 mA, 0 to 5,000 psig
Model: 800-2-2-5000-2

Sale Price	$511.85 USD
Regular Price	$853.08 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$511.85 USD
Regular Price	$853.08 USD
Availability	2 to 3 Weeks
Quantity

NOSHOK 800-2-2-7500-2 Pressure Switch, 1 NO or NC with 4 to 20 mA, 0 to 7,500 psig
Model: 800-2-2-7500-2

Sale Price	$511.85 USD
Regular Price	$853.08 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$511.85 USD
Regular Price	$853.08 USD
Availability	2 to 3 Weeks
Quantity

NOSHOK 800-3-2-3000-2 Pressure Switch, 1 NO or NC with 0 to 10 Vdc, 0 to 3,000 psig
Model: 800-3-2-3000-2

Sale Price	$511.85 USD
Regular Price	$853.08 USD
Availability	4 to 5 Weeks

Qty:

Sale Price	$511.85 USD
Regular Price	$853.08 USD
Availability	4 to 5 Weeks
Quantity

Showing 1 to 20 of 22 products

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Pressure Switches

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NOSHOK 200 Mechanical Compact Pressure Switch, SPST normally open, 3 to 30 psig Model: 200-1-2-3/30-4

Qty:

NOSHOK 800-1-2-10-2 Pressure Switch, 2 NO or 2 NC, -0 to 10 psig Model: 800-1-2-10-2

Qty:

NOSHOK 800-1-2-10000-2 Pressure Switch, 2 NO or 2 NC, 0 to 10,000 psig Model: 800-1-2-10000-2

Qty:

NOSHOK 800-1-2-14.5/15-2 Pressure Switch, 2 NO or 2 NC, -14.5 to 15 psig Model: 800-1-2-14.5/15-2

Qty:

NOSHOK 800-1-2-160-2 Pressure Switch, 2 NO or NC Contacts 1/4" NPT, M12 X 1 (4-Pin), 160 psig Model: 800-1-2-145-2 | Order No: 800-1-2-160-2

Qty:

NOSHOK 800-1-2-300-2 Pressure Switch, 2 NO or 2 NC, 0 to 300 psig Model: 800-1-2-300-2

Qty:

NOSHOK 800-1-2-3000-2 Pressure Switch, 2 NO or 2 NC, 0 to 3,000 psig Model: 800-1-2-3000-2

Qty:

NOSHOK 800-1-2-5000-2 Pressure Switch, 2 NO or NC Contacts 1/4" NPT, M12 X 1 (4-Pin), 5000 psig Model: 800-1-2-3750-2 | Order No: 800-1-2-5000-2

Qty:

NOSHOK 800-1-2-500-2 Pressure Switch, 2 NO or 2 NC, 0 to 500 psig Model: 800-1-2-500-2

Qty:

NOSHOK 800-1-2-7500-2 Pressure Switch, 2 NO or NC Contacts 1/4" NPT, M12 X 1 (4-Pin), 7500 psig Model: 800-1-2-6000-2 | Order No: 800-1-2-7500-2

Qty:

NOSHOK 800-1-2-1000-2 Pressure Switch, 2 NO or NC Contacts 1/4" NPT, M12 X 1 (4-Pin), 1000 psig Model: 800-1-2-750-2 | Order No: 800-1-2-1000-2

Qty:

NOSHOK 800-2-2-100-2 Pressure Switch, 1 NO or NC with 4 to 20 mA, 0 to 100 psig Model: 800-2-2-100-2

Qty:

NOSHOK 800-2-2-14.5/160-2 Pressure Switch, 1 NO/NC Contact 4 to 20mA 1/4" NPT, M12 X 1 (4-Pin), -14.5 to 160 psig Model: 800-2-2-14.5/145-2 | Order No: 800-2-2-14.5/160-2

Qty:

NOSHOK 800-2-2-160-2 Pressure Switch, 1 NO or NC with 4 to 20 mA, 0 to 160 psig Model: 800-2-2-160-2

Qty:

NOSHOK 800-2-2-30-2 Pressure Switch, 1 NO or NC with 4 to 20 mA, 0 to 30 psig Model: 800-2-2-30-2

Qty:

NOSHOK 800-2-2-300-2 Pressure Switch, 1 NO/NC Contact 4 to 20mA 1/4" NPT, M12 X 1 (4-Pin), 0 to 300 psig Model: 800-2-2-300-2

Qty:

NOSHOK 800-2-2-3000-2 Pressure Switch, 1 NO or NC with 4 to 20 mA, 0 to 3,000 psig Model: 800-2-2-3000-2

Qty:

NOSHOK 800-2-2-5000-2 Pressure Switch, 1 NO or NC with 4 to 20 mA, 0 to 5,000 psig Model: 800-2-2-5000-2

Qty:

NOSHOK 800-2-2-7500-2 Pressure Switch, 1 NO or NC with 4 to 20 mA, 0 to 7,500 psig Model: 800-2-2-7500-2

Qty:

NOSHOK 800-3-2-3000-2 Pressure Switch, 1 NO or NC with 0 to 10 Vdc, 0 to 3,000 psig Model: 800-3-2-3000-2

Qty:

NOSHOK 200 Mechanical Compact Pressure Switch, SPST normally open, 3 to 30 psig
Model: 200-1-2-3/30-4

NOSHOK 800-1-2-10-2 Pressure Switch, 2 NO or 2 NC, -0 to 10 psig
Model: 800-1-2-10-2

NOSHOK 800-1-2-10000-2 Pressure Switch, 2 NO or 2 NC, 0 to 10,000 psig
Model: 800-1-2-10000-2

NOSHOK 800-1-2-14.5/15-2 Pressure Switch, 2 NO or 2 NC, -14.5 to 15 psig
Model: 800-1-2-14.5/15-2

NOSHOK 800-1-2-160-2 Pressure Switch, 2 NO or NC Contacts 1/4" NPT, M12 X 1 (4-Pin), 160 psig
Model: 800-1-2-145-2 | Order No: 800-1-2-160-2

NOSHOK 800-1-2-300-2 Pressure Switch, 2 NO or 2 NC, 0 to 300 psig
Model: 800-1-2-300-2

NOSHOK 800-1-2-3000-2 Pressure Switch, 2 NO or 2 NC, 0 to 3,000 psig
Model: 800-1-2-3000-2

NOSHOK 800-1-2-5000-2 Pressure Switch, 2 NO or NC Contacts 1/4" NPT, M12 X 1 (4-Pin), 5000 psig
Model: 800-1-2-3750-2 | Order No: 800-1-2-5000-2

NOSHOK 800-1-2-500-2 Pressure Switch, 2 NO or 2 NC, 0 to 500 psig
Model: 800-1-2-500-2

NOSHOK 800-1-2-7500-2 Pressure Switch, 2 NO or NC Contacts 1/4" NPT, M12 X 1 (4-Pin), 7500 psig
Model: 800-1-2-6000-2 | Order No: 800-1-2-7500-2

NOSHOK 800-1-2-1000-2 Pressure Switch, 2 NO or NC Contacts 1/4" NPT, M12 X 1 (4-Pin), 1000 psig
Model: 800-1-2-750-2 | Order No: 800-1-2-1000-2

NOSHOK 800-2-2-100-2 Pressure Switch, 1 NO or NC with 4 to 20 mA, 0 to 100 psig
Model: 800-2-2-100-2

NOSHOK 800-2-2-14.5/160-2 Pressure Switch, 1 NO/NC Contact 4 to 20mA 1/4" NPT, M12 X 1 (4-Pin), -14.5 to 160 psig
Model: 800-2-2-14.5/145-2 | Order No: 800-2-2-14.5/160-2

NOSHOK 800-2-2-160-2 Pressure Switch, 1 NO or NC with 4 to 20 mA, 0 to 160 psig
Model: 800-2-2-160-2

NOSHOK 800-2-2-30-2 Pressure Switch, 1 NO or NC with 4 to 20 mA, 0 to 30 psig
Model: 800-2-2-30-2

NOSHOK 800-2-2-300-2 Pressure Switch, 1 NO/NC Contact 4 to 20mA 1/4" NPT, M12 X 1 (4-Pin), 0 to 300 psig
Model: 800-2-2-300-2

NOSHOK 800-2-2-3000-2 Pressure Switch, 1 NO or NC with 4 to 20 mA, 0 to 3,000 psig
Model: 800-2-2-3000-2

NOSHOK 800-2-2-5000-2 Pressure Switch, 1 NO or NC with 4 to 20 mA, 0 to 5,000 psig
Model: 800-2-2-5000-2

NOSHOK 800-2-2-7500-2 Pressure Switch, 1 NO or NC with 4 to 20 mA, 0 to 7,500 psig
Model: 800-2-2-7500-2

NOSHOK 800-3-2-3000-2 Pressure Switch, 1 NO or NC with 0 to 10 Vdc, 0 to 3,000 psig
Model: 800-3-2-3000-2