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 21 to 40 of 152 products

Dwyer L6EPB-B-S-3-B Liquid Level Switch, Brass Housing, Polypropylene Spherical Float-

Dwyer L6EPB-B-S-3-B Liquid Level Switch, Brass Housing, Polypropylene Spherical Float
Model: L6EPB-B-S-3-B

Sale Price $435.40 USD
Regular Price $475.85 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $435.40 USD
Regular Price $475.85 USD
Availability 1 to 2 Weeks
Quantity

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

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

Sale Price $428.77 USD
Regular Price $468.60 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $428.77 USD
Regular Price $468.60 USD
Availability 1 to 2 Weeks
Quantity

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

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

Sale Price $489.66 USD
Regular Price $535.15 USD
Availability 3 to 4 Weeks

Qty:

Sale Price $489.66 USD
Regular Price $535.15 USD
Availability 3 to 4 Weeks
Quantity

Dwyer L6EPB-B-S-3-O Liquid Level Switch, Brass Housing, Polypropylene Spherical Float-

Dwyer L6EPB-B-S-3-O Liquid Level Switch, Brass Housing, Polypropylene Spherical Float
Model: L6EPB-B-S-3-O

Sale Price $349.90 USD
Regular Price $382.40 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $349.90 USD
Regular Price $382.40 USD
Availability 1 to 2 Weeks
Quantity

Dwyer L8 W.E. Anderson Flotect Liquid Level Switch-

Dwyer L8 W.E. Anderson Flotect Liquid Level Switch
Model: L8

Sale Price $148.46 USD
Regular Price $162.25 USD
Availability 5 Days

Qty:

Sale Price $148.46 USD
Regular Price $162.25 USD
Availability 5 Days
Quantity

Dwyer PLS-W-S-1-0-0-0-0 Paddle Level Switch-

Dwyer PLS-W-S-1-0-0-0-0 Paddle Level Switch
Model: PLS-W-S-1-0-0-0-0

Sale Price $487.88 USD
Regular Price $533.20 USD
Availability 5 Days

Qty:

Sale Price $487.88 USD
Regular Price $533.20 USD
Availability 5 Days
Quantity

Dwyer PLS-W-S-1-2-CSH-0-0 Paddle Level Switch, w/ Pdl-1 Paddle-

Dwyer PLS-W-S-1-2-CSH-0-0 Paddle Level Switch, w/ Pdl-1 Paddle
Model: PLS-W-S-1-2-CSH-0-0

Sale Price $599.74 USD
Regular Price $655.45 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $599.74 USD
Regular Price $655.45 USD
Availability 2 to 3 Weeks
Quantity

Dwyer PLS-W-S-1-3-0-0-0 Paddle Level Switch, w/ Pdl-3 Paddle-

Dwyer PLS-W-S-1-3-0-0-0 Paddle Level Switch, w/ Pdl-3 Paddle
Model: PLS-W-S-1-3-0-0-0

Sale Price $548.54 USD
Regular Price $599.50 USD
Availability 8 to 9 Weeks

Qty:

Sale Price $548.54 USD
Regular Price $599.50 USD
Availability 8 to 9 Weeks
Quantity

Dwyer OLS-10 Optical Level Switch, Led 316SS/Polsulfone-

Dwyer OLS-10 Optical Level Switch, Led 316SS/Polsulfone
Model: OLS-10

Sale Price $202.72 USD
Regular Price $221.55 USD
Availability 1 Week

Qty:

Sale Price $202.72 USD
Regular Price $221.55 USD
Availability 1 Week
Quantity

Dwyer OLS-11 Optical Level Switch, Led Polysulfone Wetted Parts-

Dwyer OLS-11 Optical Level Switch, Led Polysulfone Wetted Parts
Model: OLS-11

Sale Price $111.36 USD
Regular Price $121.70 USD
Availability 3 to 4 Weeks

Qty:

Sale Price $111.36 USD
Regular Price $121.70 USD
Availability 3 to 4 Weeks
Quantity

Dwyer OLS-12 Optical Level Switch, Led Teflon Wetted Parts-

Dwyer OLS-12 Optical Level Switch, Led Teflon Wetted Parts
Model: OLS-12

Sale Price $245.72 USD
Regular Price $268.55 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $245.72 USD
Regular Price $268.55 USD
Availability 1 to 2 Weeks
Quantity

Dwyer CFS2-DNBPN-20 Cable Float Switch with 20 ft cable-

Dwyer CFS2-DNBPN-20 Cable Float Switch with 20 ft cable
Model: CFS2-DNBPN-20

Sale Price $59.25 USD
Regular Price $64.75 USD
Availability 1 Week

Qty:

Sale Price $59.25 USD
Regular Price $64.75 USD
Availability 1 Week
Quantity

Dwyer CFS2-DNBPN-30 Cable Float Switch with 30 ft cable-

Dwyer CFS2-DNBPN-30 Cable Float Switch with 30 ft cable
Model: CFS2-DNBPN-30

Sale Price $77.09 USD
Regular Price $84.25 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $77.09 USD
Regular Price $84.25 USD
Availability 1 to 2 Weeks
Quantity

Dwyer CFS2-DNBPN-40 Cable Float Switch with 40 ft cable-

Dwyer CFS2-DNBPN-40 Cable Float Switch with 40 ft cable
Model: CFS2-DNBPN-40

Sale Price $94.93 USD
Regular Price $103.75 USD
Availability 8 to 9 Weeks

Qty:

Sale Price $94.93 USD
Regular Price $103.75 USD
Availability 8 to 9 Weeks
Quantity

Dwyer CFS2-DNBPN-50 Cable Float Switch with 50 ft cable-

Dwyer CFS2-DNBPN-50 Cable Float Switch with 50 ft cable
Model: CFS2-DNBPN-50

Sale Price $112.77 USD
Regular Price $123.25 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $112.77 USD
Regular Price $123.25 USD
Availability 1 to 2 Weeks
Quantity

Dwyer F6-SS Vertical Mount Level Switch with 316SS Float & Stem-

Dwyer F6-SS Vertical Mount Level Switch with 316SS Float & Stem
Model: F6-SS

Sale Price $62.72 USD
Regular Price $68.55 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $62.72 USD
Regular Price $68.55 USD
Availability 1 to 2 Weeks
Quantity

Dwyer F7-BB Vertical Mount Level Switch with Buna-N Float & Brass Stem-

Dwyer F7-BB Vertical Mount Level Switch with Buna-N Float & Brass Stem
Model: F7-BB

Sale Price $168.10 USD
Regular Price $183.72 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $168.10 USD
Regular Price $183.72 USD
Availability 2 to 3 Weeks
Quantity

Dwyer F7-BT Vertical Mount Level Switch with Buna-N Float & Polybutylene Terephthalate Stem-

Dwyer F7-BT Vertical Mount Level Switch with Buna-N Float & Polybutylene Terephthalate Stem
Model: F7-BT

Sale Price $37.52 USD
Regular Price $41.00 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $37.52 USD
Regular Price $41.00 USD
Availability 1 to 2 Weeks
Quantity

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

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

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

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
Showing 21 to 40 of 152 products
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