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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 1 to 20 of 163 products

Dwyer DBLM3040 Dry Bulk Level Monitor with 110 VAC-

Dwyer DBLM3040 Dry Bulk Level Monitor with 110 VAC
Model: DBLM3040

Sale Price $375.06 USD
Regular Price $409.90 USD
Availability 3 Days

Qty:

Sale Price $375.06 USD
Regular Price $409.90 USD
Availability 3 Days
Quantity

Dwyer DBLM3140 Dry Bulk Level Monitor with 220 VAC-

Dwyer DBLM3140 Dry Bulk Level Monitor with 220 VAC
Model: DBLM3140

Sale Price $385.54 USD
Regular Price $421.35 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $385.54 USD
Regular Price $421.35 USD
Availability 2 to 3 Weeks
Quantity

Dwyer F6-HPS-11 Horizontal Mount Level Switch with Polypropylene Float & Stem-

Dwyer F6-HPS-11 Horizontal Mount Level Switch with Polypropylene Float & Stem
Model: F6-HPS-11

Sale Price $35.00 USD
Regular Price $38.25 USD
Availability 3 to 4 Weeks

Qty:

Sale Price $35.00 USD
Regular Price $38.25 USD
Availability 3 to 4 Weeks
Quantity

Dwyer F6-HPS-31 Horizontal Mount Level Switch with Polypropylene Float & Stem-

Dwyer F6-HPS-31 Horizontal Mount Level Switch with Polypropylene Float & Stem
Model: F6-HPS-31

Sale Price $35.00 USD
Regular Price $38.25 USD
Availability 1 Week

Qty:

Sale Price $35.00 USD
Regular Price $38.25 USD
Availability 1 Week
Quantity

Dwyer F6-MHS Horizontal Mount Level Switch with 304SS Float & Stem-

Dwyer F6-MHS Horizontal Mount Level Switch with 304SS Float & Stem
Model: F6-MHS

Sale Price $69.72 USD
Regular Price $76.20 USD
Availability 1 Week

Qty:

Sale Price $69.72 USD
Regular Price $76.20 USD
Availability 1 Week
Quantity

Dwyer F7-HSS Horizontal Mount Level Switch with 316SS Float & Stem-

Dwyer F7-HSS Horizontal Mount Level Switch with 316SS Float & Stem
Model: F7-HSS

Sale Price $386.50 USD
Regular Price $422.40 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $386.50 USD
Regular Price $422.40 USD
Availability 1 to 2 Weeks
Quantity

Dwyer L10-B-3-A Level Switch, Brass.1"NPT Max.Press. 200 Psig-

Dwyer L10-B-3-A Level Switch, Brass.1"NPT Max.Press. 200 Psig
Model: L10-B-3-A

Sale Price $239.27 USD
Regular Price $261.50 USD
Availability 1 Week

Qty:

Sale Price $239.27 USD
Regular Price $261.50 USD
Availability 1 Week
Quantity

Dwyer L10-B-3-B Level Switch, Brass, 1"NPT Max.Press. 250 Psig-

Dwyer L10-B-3-B Level Switch, Brass, 1"NPT Max.Press. 250 Psig
Model: L10-B-3-B

Sale Price $250.48 USD
Regular Price $273.75 USD
Availability 11 to 12 Weeks

Qty:

Sale Price $250.48 USD
Regular Price $273.75 USD
Availability 11 to 12 Weeks
Quantity

Dwyer L10-B-3-C Level Switch, Brass, 1"NPT Max.Press. 350 Psig-

Dwyer L10-B-3-C Level Switch, Brass, 1"NPT Max.Press. 350 Psig
Model: L10-B-3-C

Sale Price $250.48 USD
Regular Price $273.75 USD
Availability 3 to 4 Weeks

Qty:

Sale Price $250.48 USD
Regular Price $273.75 USD
Availability 3 to 4 Weeks
Quantity

Dwyer L10-B-3-H Level Switch Brass 1"NPT Max.Press. 250 Psig-

Dwyer L10-B-3-H Level Switch Brass 1"NPT Max.Press. 250 Psig
Model: L10-B-3-H

Sale Price $317.37 USD
Regular Price $346.85 USD
Availability 8 to 9 Weeks

Qty:

Sale Price $317.37 USD
Regular Price $346.85 USD
Availability 8 to 9 Weeks
Quantity

Dwyer L10-B-3-O Level Switch, Brass, 1"NPT Max.Press. 1000 Psig-

Dwyer L10-B-3-O Level Switch, Brass, 1"NPT Max.Press. 1000 Psig
Model: L10-B-3-O

Sale Price $182.59 USD
Regular Price $199.55 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $182.59 USD
Regular Price $199.55 USD
Availability 1 to 2 Weeks
Quantity

Dwyer L10-S-3-A Level Switch, SS, 1" NPT Max.Press. 200 Psig-

Dwyer L10-S-3-A Level Switch, SS, 1" NPT Max.Press. 200 Psig
Model: L10-S-3-A

Sale Price $330.96 USD
Regular Price $361.70 USD
Availability 11 to 12 Weeks

Qty:

Sale Price $330.96 USD
Regular Price $361.70 USD
Availability 11 to 12 Weeks
Quantity

Dwyer L10-S-3-C Level Switch, SS, 1" NPT, Max. Press. 350 Psig-

Dwyer L10-S-3-C Level Switch, SS, 1" NPT, Max. Press. 350 Psig
Model: L10-S-3-C

Sale Price $346.88 USD
Regular Price $379.10 USD
Availability 11 to 12 Weeks

Qty:

Sale Price $346.88 USD
Regular Price $379.10 USD
Availability 11 to 12 Weeks
Quantity

Dwyer L10-S-3-L Level Switch, SS, 1" NPT Max. Press. 350 Psig-

Dwyer L10-S-3-L Level Switch, SS, 1" NPT Max. Press. 350 Psig
Model: L10-S-3-L

Sale Price $497.30 USD
Regular Price $543.50 USD
Availability 1 Week

Qty:

Sale Price $497.30 USD
Regular Price $543.50 USD
Availability 1 Week
Quantity

Dwyer L10-S-3-O Level Switch, 1" NPT, SS, Max. Press. 2000 Psig-

Dwyer L10-S-3-O Level Switch, 1" NPT, SS, Max. Press. 2000 Psig
Model: L10-S-3-O

Sale Price $274.27 USD
Regular Price $299.75 USD
Availability 11 to 12 Weeks

Qty:

Sale Price $274.27 USD
Regular Price $299.75 USD
Availability 11 to 12 Weeks
Quantity

Dwyer L10-S-3-S Level Switch, SS, 1" NPT Max. Press. 2000 Psig-

Dwyer L10-S-3-S Level Switch, SS, 1" NPT Max. Press. 2000 Psig
Model: L10-S-3-S

Sale Price $430.46 USD
Regular Price $470.45 USD
Availability 8 to 9 Weeks

Qty:

Sale Price $430.46 USD
Regular Price $470.45 USD
Availability 8 to 9 Weeks
Quantity

Dwyer L4 Level Switch, Flotect, Brass, Side Wall Mount-

Dwyer L4 Level Switch, Flotect, Brass, Side Wall Mount
Model: L4

Sale Price $798.38 USD
Regular Price $872.55 USD
Availability 2 in Stock

Qty:

Sale Price $798.38 USD
Regular Price $872.55 USD
Availability 2 in Stock
Quantity

Dwyer L4-SS Float Switch, Flotech, SS-

Dwyer L4-SS Float Switch, Flotech, SS
Model: L4-SS

Sale Price $1101.75 USD
Regular Price $1204.10 USD
Availability 7 to 8 Weeks

Qty:

Sale Price $1101.75 USD
Regular Price $1204.10 USD
Availability 7 to 8 Weeks
Quantity

Dwyer L6EPB-B-D-3A Liquid Level Switch, Brass Housing, DPDT, SS Float-

Dwyer L6EPB-B-D-3A Liquid Level Switch, Brass Housing, DPDT, SS Float
Model: L6EPB-B-D-3-A

Sale Price $493.14 USD
Regular Price $538.95 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $493.14 USD
Regular Price $538.95 USD
Availability 2 to 3 Weeks
Quantity

Dwyer L6EPB-B-S-3-A Liquid Level Switch, Brass Housing, 304 SS Float-

Dwyer L6EPB-B-S-3-A Liquid Level Switch, Brass Housing, 304 SS Float
Model: L6EPB-B-S-3-A

Sale Price $417.15 USD
Regular Price $455.90 USD
Availability 1 in Stock

Qty:

Sale Price $417.15 USD
Regular Price $455.90 USD
Availability 1 in Stock
Quantity
Showing 1 to 20 of 163 products
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