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Level Switches

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Detect the levels of your sump, holding tank, air conditioning system and other areas with a dry bulk switch, float switch or optical level switch. Durable designs and stable process control help ensure your system runs smoothly, and LED indicators make visual checks simple.

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Dry Bulk Switches

Dry Bulk Switches

Float Switches

Float Switches

Optical Level Switches

Optical Level Switches

Dry Bulk Switches

Dry Bulk Switches

Float Switches

Float Switches

Optical Level Switches

Optical Level Switches

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Showing 101 to 120 of 163 products

APG FS-400-S-48 Vertical Float Switch, Standard Temperature, 48" Wire-

APG FS-400-S-48 Vertical Float Switch, Standard Temperature, 48" Wire
Model: FS-400-S-48 | Order No: 124121-1003

Sale Price $66.60 USD
Regular Price $74.00 USD
Availability 3 to 4 Weeks

Qty:

Sale Price $66.60 USD
Regular Price $74.00 USD
Availability 3 to 4 Weeks
Quantity

APG FS-400-HT-48 Vertical Float Switch, High Temperature, 48" Wire-

APG FS-400-HT-48 Vertical Float Switch, High Temperature, 48" Wire
Model: FS-400-HT-48 | Order No: 124121-1004

Sale Price $117.45 USD
Regular Price $130.50 USD
Availability 7 to 8 Weeks

Qty:

Sale Price $117.45 USD
Regular Price $130.50 USD
Availability 7 to 8 Weeks
Quantity

APG FS-410-S-24 Miniature Vertical Float Switch, Standard Temperature, 24" Wire-

APG FS-410-S-24 Miniature Vertical Float Switch, Standard Temperature, 24" Wire
Model: FS-410-S-24 | Order No: 124122-1006

Sale Price $62.91 USD
Regular Price $69.90 USD
Availability 7 to 8 Weeks

Qty:

Sale Price $62.91 USD
Regular Price $69.90 USD
Availability 7 to 8 Weeks
Quantity

APG FS-410-HT-24 Miniature Vertical Float Switch, High Temperature, 24" Wire-

APG FS-410-HT-24 Miniature Vertical Float Switch, High Temperature, 24" Wire
Model: FS-410-HT-24 | Order No: 124122-1007

Sale Price $81.45 USD
Regular Price $90.50 USD
Availability 3 to 4 Weeks

Qty:

Sale Price $81.45 USD
Regular Price $90.50 USD
Availability 3 to 4 Weeks
Quantity

APG FS-410-S-48 Miniature Vertical Float Switch, Standard Temperature, 48" Wire-

APG FS-410-S-48 Miniature Vertical Float Switch, Standard Temperature, 48" Wire
Model: FS-410-S-48 | Order No: 124122-1003

Sale Price $67.41 USD
Regular Price $74.90 USD
Availability 4 to 5 Weeks

Qty:

Sale Price $67.41 USD
Regular Price $74.90 USD
Availability 4 to 5 Weeks
Quantity

APG FS-410-HT-48 Miniature Vertical Float Switch, High Temperature, 48" Wire-

APG FS-410-HT-48 Miniature Vertical Float Switch, High Temperature, 48" Wire
Model: FS-410-HT-48 | Order No: 124122-1004

Sale Price $107.28 USD
Regular Price $119.20 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $107.28 USD
Regular Price $119.20 USD
Availability 2 to 3 Weeks
Quantity

APG FS-500 Horizontal Float Switch, Standard Temperature, ½ to ½" NPTM-

APG FS-500 Horizontal Float Switch, Standard Temperature, ½ to ½" NPTM
Model: FS-500-S-M1-M1-0.6-P1P1-24 | Order No: 124123-1003

Sale Price $135.99 USD
Regular Price $151.10 USD
Availability 5 to 6 Weeks

Qty:

Sale Price $135.99 USD
Regular Price $151.10 USD
Availability 5 to 6 Weeks
Quantity

APG FS-500 Horizontal Float Switch, High Temperature, ½ to ½" NPTM-

APG FS-500 Horizontal Float Switch, High Temperature, ½ to ½" NPTM
Model: FS-500-HT-M1-M1-0.6-P1P1-24 | Order No: 124123-1006

Sale Price $159.03 USD
Regular Price $176.70 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $159.03 USD
Regular Price $176.70 USD
Availability 2 to 3 Weeks
Quantity

APG FS-500 Horizontal Float Switch, Standard Temperature, ½ to ¼" NPTM-

APG FS-500 Horizontal Float Switch, Standard Temperature, ½ to ¼" NPTM
Model: FS-500-S-M1-M1-0.6-P1P0-36 | Order No: 124123-1013

Sale Price $285.30 USD
Regular Price $317.00 USD
Availability 3 to 4 Weeks

Qty:

Sale Price $285.30 USD
Regular Price $317.00 USD
Availability 3 to 4 Weeks
Quantity

APG FS-500 Horizontal Float Switch, standard temperature, bulkhead, 48" wire-

APG FS-500 Horizontal Float Switch, standard temperature, bulkhead, 48" wire
Model: FS-500-S-M1-M1-0.6-P58-48 | Order No: 124123-1007

Sale Price $266.22 USD
Regular Price $295.80 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $266.22 USD
Regular Price $295.80 USD
Availability 2 to 3 Weeks
Quantity

APG FS-500 Horizontal Float Switch, high temperature, bulkhead, 48" wire-

APG FS-500 Horizontal Float Switch, high temperature, bulkhead, 48" wire
Model: FS-500-HT-M1-M1-0.6-P58-48 | Order No: 124123-1010

Sale Price $239.85 USD
Regular Price $266.50 USD
Availability 15+ Weeks

Qty:

Sale Price $239.85 USD
Regular Price $266.50 USD
Availability 15+ Weeks
Quantity

Icon Process Controls NC30-1-0-C-S Liquid Level Flow Switch-

Icon Process Controls NC30-1-0-C-S Liquid Level Flow Switch
Model: NC30-1-0-C-S

Sale Price $413.10 USD
Regular Price $459.00 USD
Availability 4 to 5 Weeks

Qty:

Sale Price $413.10 USD
Regular Price $459.00 USD
Availability 4 to 5 Weeks
Quantity

Icon Process Controls NC30-1-1-C-S Liquid Level Flow Switch-

Icon Process Controls NC30-1-1-C-S Liquid Level Flow Switch
Model: NC30-1-1-C-S

Sale Price $413.10 USD
Regular Price $459.00 USD
Availability 11 to 12 Weeks

Qty:

Sale Price $413.10 USD
Regular Price $459.00 USD
Availability 11 to 12 Weeks
Quantity

Warrick Controls SureSite Mini Alloy Visual Level Indicator-

Warrick Controls SureSite Mini Alloy Visual Level Indicator
Model: SureSite® Mini

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

Warrick Controls SureSite Plastic Visual Level Indicator-

Warrick Controls SureSite Plastic Visual Level Indicator
Model: SureSite® Plastic

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

Warrick Controls SureSite High Performance Visual Level Gauge-

Warrick Controls SureSite High Performance Visual Level Gauge
Model: SureSite® High Performance

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

Warrick Controls 86435 Standard Switch Module for Alloy and ASME SureSite, 20 V A, SPST-

Warrick Controls 86435 Standard Switch Module for Alloy and ASME SureSite, 20 V A, SPST
Model: 86435

Sale Price $228.16 USD
Regular Price $248.00 USD
Availability 5 to 6 Weeks

Qty:

Sale Price $228.16 USD
Regular Price $248.00 USD
Availability 5 to 6 Weeks
Quantity

Warrick Controls 83150 Hi-Temp Switch Module for Alloy and ASME SureSite, SPST, 20 V A-

Warrick Controls 83150 Hi-Temp Switch Module for Alloy and ASME SureSite, SPST, 20 V A
Model: 83150

Sale Price $282.44 USD
Regular Price $307.00 USD
Availability 5 to 6 Weeks

Qty:

Sale Price $282.44 USD
Regular Price $307.00 USD
Availability 5 to 6 Weeks
Quantity

Warrick Controls Control SureSite Standard Alloy Visual Level Indicator-

Warrick Controls Control SureSite Standard Alloy Visual Level Indicator
Model: SureSite® Standard

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

Warrick Controls 52560-NR, 60 Hz power supply module, 115 V AC-

Warrick Controls 52560-NR, 60 Hz power supply module, 115 V AC
Model: 52560-NR

Sale Price $913.56 USD
Regular Price $993.00 USD
Availability 3 to 4 Weeks

Qty:

Sale Price $913.56 USD
Regular Price $993.00 USD
Availability 3 to 4 Weeks
Quantity
Showing 101 to 120 of 163 products
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