FREE SHIPPING ON ONLINE ORDERS OVER $99*

Float Level Switches

These products are used for water level monitoring, tank level controls, industrial water control, pump automation and much more. Some are designed to float in tanks and others mount through the walls of tanks and other vessels. Find a wide selection of these switches to fit your application.


Dwyer L6 Series FLOTECT Liquid Level Switches-

Dwyer L6 Series FLOTECT Liquid Level Switches

Designed and built for years of trouble-free service in a wide variety of process liquid level applications. Operation is simple and dependable with no mechanical linkage as the level switch is magnetically actuated. The float lever pivoted within the body moves when the process liquid displaces the float.


Dwyer L8 Series FLOTECT Liquid Level Switches-

Dwyer L8 Series FLOTECT Liquid Level Switches

Features a leak proof body and float constructed from tough, durable polyphenylene sulfide which has excellent chemical resistance. Because the liquid level snap switch is magnetically actuated, there is no direct mechanical linkage to leak or fail, assuring longer life and decreased maintenance costs.


Dwyer F6 & F7 Series Level Switches - Horizontal/Specialty-

Dwyer F6 & F7 Series Level Switches - Horizontal/Specialty

Series F6 & F7 Horizontal Mount Level Switches are designed to mount through the walls of tanks and other vessels. Series F6 & F7 Specialty Level Switches are designed for unique applications.


Dwyer F6 & F7 Series Level Switches - Vertical-

Dwyer F6 & F7 Series Level Switches - Vertical

Combine low cost and reliability with fast, simple installation. Hermetically sealed reed switches are actuated by magnets permanently bonded inside the float and can be easily adapted to open or close a circuit on rising or falling levels.


Dwyer CFS2 Series Cable Float Switches-

Dwyer CFS2 Series Cable Float Switches

Mechanically actuated floating switch intended to activate electrical components, usually pumps, to start and stop automatically. The CFS2 is perfect for simple level control of liquids for filling or draining reservoirs and tanks. Counterweights and cable hangers are available to suit a variety of mounting applications.


Dwyer FSW2 Series Free-Floating Level Switches-

Dwyer FSW2 Series Free-Floating Level Switches

Mercury-free self counter-weighted floating switch designed for the automation of pumps, specifically filling and draining of tanks, wells, and reservoirs. The FSW2 body is free of any irregularities making it ideal for use in sewage water applications. Cable hangers are available to suit a variety of mounting applications.


Dwyer F7-SS6 Bent Stem Level Switch, Internal Horizontal Mount-

Dwyer F7-SS6 Bent Stem Level Switch, Internal Horizontal Mount
Model: F7-SS6

Sale Price $202.90 USD
Regular Price $217.00 USD
Availability 3 to 4 Weeks

Qty:

Sale Price $202.90 USD
Regular Price $217.00 USD
Availability 3 to 4 Weeks
Quantity

Dwyer L10 Series FLOTECT Mini-Size Level Switches-

Dwyer L10 Series FLOTECT Mini-Size Level Switches

Wide media compatibility is assured with a choice of brass or stainless steel bodies and external tees; polypropylene or stainless steel floats. Two basic configurations are offered; with 1" NPT male threads for direct side mounting through a half coupling or with factory installed tee for external mounting.


Dwyer L4 Series FLOTECT Float Switches-

Dwyer L4 Series FLOTECT Float Switches

Operates automatically to indicate tank level. Perfect for starting or stopping pumps, opening or closing valves, or actuating level alarm signals. A unique magnetically actuated switching design gives superior performance. There are no bellows, springs, or seals to fail. Float arm hinge design limits the arm angle to prevent vertical hang up.


Calibration Lab
We Ship Free on Orders Over $99 within Canada