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

Float Switches

Optical Level Switches

Dry Bulk Switches

Float Switches

Optical Level Switches

Showing 121 to 140 of 163 products

Dwyer F7-LL Vertical Mount Level Switch with Polysulfone Float & Buna-N Stem
Model: F7-LL

Sale Price	$159.21 USD
Regular Price	$174.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$159.21 USD
Regular Price	$174.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Dwyer F7-MPP Vertical Mount Level Switch with Polypropylene Float & Stem
Model: F7-MPP

Sale Price	$87.84 USD
Regular Price	$96.00 USD
Availability	1 to 2 Weeks

Qty:

Sale Price	$87.84 USD
Regular Price	$96.00 USD
Availability	1 to 2 Weeks
Quantity	Quantity

Dwyer F7-SB Vertical Mount Level Switch with Polypropylene/Epoxy Float & 316SS Stem
Model: F7-SB

Sale Price	$71.14 USD
Regular Price	$77.75 USD
Availability	5 Days

Qty:

Sale Price	$71.14 USD
Regular Price	$77.75 USD
Availability	5 Days
Quantity	Quantity

Dwyer F7-SS2 Vertical Mount Level Switch with 316SS Float & Stem
Model: F7-SS2

Sale Price	$74.48 USD
Regular Price	$81.40 USD
Availability	1 Week

Qty:

Sale Price	$74.48 USD
Regular Price	$81.40 USD
Availability	1 Week
Quantity	Quantity

Dwyer L4-SS-D Level Switch, Flotect, 316SS, Side Wall, DPDT
Model: L4-SS-D

Sale Price	$1159.81 USD
Regular Price	$1267.55 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$1159.81 USD
Regular Price	$1267.55 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Dwyer L4-SS-MT Level Switch, Flotect, 316SS, Side Wall, Hi Temp.
Model: L4-SS-MT

Sale Price	$1165.89 USD
Regular Price	$1274.20 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$1165.89 USD
Regular Price	$1274.20 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Dwyer L4-SS-TOP Level Switch, Flotect, 316SS, Vertical/Top Mount
Model: L4-SS-TOP

Sale Price	$1129.28 USD
Regular Price	$1234.19 USD
Availability	3 to 4 Weeks

Qty:

Sale Price	$1129.28 USD
Regular Price	$1234.19 USD
Availability	3 to 4 Weeks
Quantity	Quantity

Dwyer L4-TOP Level Switch, Flotect, Brass, Vertical/Top Mount
Model: L4-TOP

Sale Price	$823.26 USD
Regular Price	$899.74 USD
Availability	7 to 8 Weeks

Qty:

Sale Price	$823.26 USD
Regular Price	$899.74 USD
Availability	7 to 8 Weeks
Quantity	Quantity

Dwyer L8-MV Liquid Level Switch with Gold Contacts
Model: L8-MV

Sale Price	$175.86 USD
Regular Price	$192.20 USD
Availability	1 to 2 Weeks

Qty:

Sale Price	$175.86 USD
Regular Price	$192.20 USD
Availability	1 to 2 Weeks
Quantity	Quantity

Dwyer FSW2-DNPN-20 Free Floating Water Level Switch with 6m/20' Cable & SPDT
Model: FSW2-DNPN-20

Sale Price	$138.58 USD
Regular Price	$151.45 USD
Availability	5 Days

Qty:

Sale Price	$138.58 USD
Regular Price	$151.45 USD
Availability	5 Days
Quantity	Quantity

Dwyer FSW2-DNPN-50 Free Floating Water Level Switch with 15m/50' Cable & SPDT
Model: FSW2-DNPN-50

Sale Price	$192.10 USD
Regular Price	$209.95 USD
Availability	1 to 2 Weeks

Qty:

Sale Price	$192.10 USD
Regular Price	$209.95 USD
Availability	1 to 2 Weeks
Quantity	Quantity

Dwyer L8-WP2 Liquid Level Switch, w/Weatherproof Encl
Model: L8-WP2

Sale Price	$199.15 USD
Regular Price	$217.65 USD
Availability	3 to 4 Weeks

Qty:

Sale Price	$199.15 USD
Regular Price	$217.65 USD
Availability	3 to 4 Weeks
Quantity	Quantity

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

Sale Price	$411.75 USD
Regular Price	$450.00 USD
Availability	3 Days

Qty:

Sale Price	$411.75 USD
Regular Price	$450.00 USD
Availability	3 Days
Quantity	Quantity

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

Sale Price	$422.73 USD
Regular Price	$462.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$422.73 USD
Regular Price	$462.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

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

Sale Price	$34.31 USD
Regular Price	$37.50 USD
Availability	3 to 4 Weeks

Qty:

Sale Price	$34.31 USD
Regular Price	$37.50 USD
Availability	3 to 4 Weeks
Quantity	Quantity

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

Sale Price	$34.31 USD
Regular Price	$37.50 USD
Availability	1 Week

Qty:

Sale Price	$34.31 USD
Regular Price	$37.50 USD
Availability	1 Week
Quantity	Quantity

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

Sale Price	$68.35 USD
Regular Price	$74.70 USD
Availability	1 Week

Qty:

Sale Price	$68.35 USD
Regular Price	$74.70 USD
Availability	1 Week
Quantity	Quantity

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

Sale Price	$422.73 USD
Regular Price	$462.00 USD
Availability	1 to 2 Weeks

Qty:

Sale Price	$422.73 USD
Regular Price	$462.00 USD
Availability	1 to 2 Weeks
Quantity	Quantity

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

Sale Price	$788.91 USD
Regular Price	$862.20 USD
Availability	2 in Stock

Qty:

Sale Price	$788.91 USD
Regular Price	$862.20 USD
Availability	2 in Stock
Quantity	Quantity

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

Sale Price	$1088.67 USD
Regular Price	$1189.80 USD
Availability	7 to 8 Weeks

Qty:

Sale Price	$1088.67 USD
Regular Price	$1189.80 USD
Availability	7 to 8 Weeks
Quantity	Quantity

Showing 121 to 140 of 163 products

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Level Switches

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Dwyer F7-LL Vertical Mount Level Switch with Polysulfone Float & Buna-N Stem Model: F7-LL

Qty:

Dwyer F7-MPP Vertical Mount Level Switch with Polypropylene Float & Stem Model: F7-MPP

Qty:

Dwyer F7-SB Vertical Mount Level Switch with Polypropylene/Epoxy Float & 316SS Stem Model: F7-SB

Qty:

Dwyer F7-SS2 Vertical Mount Level Switch with 316SS Float & Stem Model: F7-SS2

Qty:

Dwyer L4-SS-D Level Switch, Flotect, 316SS, Side Wall, DPDT Model: L4-SS-D

Qty:

Dwyer L4-SS-MT Level Switch, Flotect, 316SS, Side Wall, Hi Temp. Model: L4-SS-MT

Qty:

Dwyer L4-SS-TOP Level Switch, Flotect, 316SS, Vertical/Top Mount Model: L4-SS-TOP

Qty:

Dwyer L4-TOP Level Switch, Flotect, Brass, Vertical/Top Mount Model: L4-TOP

Qty:

Dwyer L8-MV Liquid Level Switch with Gold Contacts Model: L8-MV

Qty:

Dwyer FSW2-DNPN-20 Free Floating Water Level Switch with 6m/20' Cable & SPDT Model: FSW2-DNPN-20

Qty:

Dwyer FSW2-DNPN-50 Free Floating Water Level Switch with 15m/50' Cable & SPDT Model: FSW2-DNPN-50

Qty:

Dwyer L8-WP2 Liquid Level Switch, w/Weatherproof Encl Model: L8-WP2

Qty:

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

Qty:

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

Qty:

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

Qty:

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

Qty:

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

Qty:

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

Qty:

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

Qty:

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

Qty:

Dwyer F7-LL Vertical Mount Level Switch with Polysulfone Float & Buna-N Stem
Model: F7-LL

Dwyer F7-MPP Vertical Mount Level Switch with Polypropylene Float & Stem
Model: F7-MPP

Dwyer F7-SB Vertical Mount Level Switch with Polypropylene/Epoxy Float & 316SS Stem
Model: F7-SB

Dwyer F7-SS2 Vertical Mount Level Switch with 316SS Float & Stem
Model: F7-SS2

Dwyer L4-SS-D Level Switch, Flotect, 316SS, Side Wall, DPDT
Model: L4-SS-D

Dwyer L4-SS-MT Level Switch, Flotect, 316SS, Side Wall, Hi Temp.
Model: L4-SS-MT

Dwyer L4-SS-TOP Level Switch, Flotect, 316SS, Vertical/Top Mount
Model: L4-SS-TOP

Dwyer L4-TOP Level Switch, Flotect, Brass, Vertical/Top Mount
Model: L4-TOP

Dwyer L8-MV Liquid Level Switch with Gold Contacts
Model: L8-MV

Dwyer FSW2-DNPN-20 Free Floating Water Level Switch with 6m/20' Cable & SPDT
Model: FSW2-DNPN-20

Dwyer FSW2-DNPN-50 Free Floating Water Level Switch with 15m/50' Cable & SPDT
Model: FSW2-DNPN-50

Dwyer L8-WP2 Liquid Level Switch, w/Weatherproof Encl
Model: L8-WP2

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

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

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

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

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

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

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

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