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 152 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 $104.94 USD
Regular Price $116.60 USD
Availability 7 to 8 Weeks

Qty:

Sale Price $104.94 USD
Regular Price $116.60 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 $74.61 USD
Regular Price $82.90 USD
Availability 3 to 4 Weeks

Qty:

Sale Price $74.61 USD
Regular Price $82.90 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 $94.59 USD
Regular Price $105.10 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $94.59 USD
Regular Price $105.10 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 2 to 3 Weeks

Qty:

Sale Price $135.99 USD
Regular Price $151.10 USD
Availability 2 to 3 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 $153.99 USD
Regular Price $171.10 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $153.99 USD
Regular Price $171.10 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 $276.66 USD
Regular Price $307.40 USD
Availability 3 to 4 Weeks

Qty:

Sale Price $276.66 USD
Regular Price $307.40 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 $216.36 USD
Regular Price $240.40 USD
Availability 15+ Weeks

Qty:

Sale Price $216.36 USD
Regular Price $240.40 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 $367.20 USD
Regular Price $459.00 USD
Availability 4 to 5 Weeks

Qty:

Sale Price $367.20 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 $367.20 USD
Regular Price $459.00 USD
Availability 11 to 12 Weeks

Qty:

Sale Price $367.20 USD
Regular Price $459.00 USD
Availability 11 to 12 Weeks
Quantity

Icon Process Controls PLF-5-X-Y-D Liquid Level Float Switch Assembly, 6 to 24", PVDF-

Icon Process Controls PLF-5-X-Y-D Liquid Level Float Switch Assembly, 6 to 24", PVDF
Model: PLF-5-X-Y-D

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

Icon Process Controls PLF-8-X-Y-D Liquid Level Float Switch Assembly, 6 to 24", 316 stainless steel-

Icon Process Controls PLF-8-X-Y-D Liquid Level Float Switch Assembly, 6 to 24", 316 stainless steel
Model: PLF-8-X-Y-D

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

Icon Process Controls PLS34H Horizontal Plastic Level Switch, polypropylene, 1"-

Icon Process Controls PLS34H Horizontal Plastic Level Switch, polypropylene, 1"
Model: PLS34H

Sale Price $119.20 USD
Regular Price $149.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $119.20 USD
Regular Price $149.00 USD
Availability 2 to 3 Weeks
Quantity

Icon Process Controls PLF-2-1-1-12 Liquid Level Float Switch Assembly, 12", PVC-

Icon Process Controls PLF-2-1-1-12 Liquid Level Float Switch Assembly, 12", PVC
Model: PLF-2-1-1-12

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

Icon Process Controls PLF-3-X-Y-D Liquid Level Float Switch Assembly, 6 to 24", polypropylene-

Icon Process Controls PLF-3-X-Y-D Liquid Level Float Switch Assembly, 6 to 24", polypropylene
Model: PLF-3-X-Y-D

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

Dwyer FSW2-DNPN-60 Free-floating Sewage Water Level Switch, 60' cable-

Dwyer FSW2-DNPN-60 Free-floating Sewage Water Level Switch, 60' cable
Model: FSW2-DNPN-60

Sale Price $209.95 USD
Regular Price $229.45 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $209.95 USD
Regular Price $229.45 USD
Availability 2 to 3 Weeks
Quantity

MJK 202811-100 Float Switch 7030 with 100' cable-

MJK 202811-100 Float Switch 7030 with 100' cable
Model: 202811-100 | Order No: MJK202811-100

Your Price $373.00 USD
Availability 1 to 2 Weeks

Qty:

Your Price $373.00 USD
Availability 1 to 2 Weeks
Quantity
Showing 101 to 120 of 152 products
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