Liquid Level

A liquid level controller is a device used to monitor and control the level of liquids in tanks, vessels, or process systems. It utilizes sensors or probes to detect the liquid level and actuates valves, pumps, or ...

Categories in Liquid Level Control - Efficient Solutions for Controlling Liquid Levels (8)
Float Switch
Float Switch

Float switches are versatile devices used for liquid-level monitoring in various applications. These switches rely on a floating element's buoyancy to control an electrical circuit's opening and closing. They find use in industries such as wastewater management, industrial automation, and residential sump pumps, where precise control of liquid levels is essential for safety and operational efficiency.

Radar
Radar

Liquid level radar products are devices that use radar technology to provide accurate and reliable measurements, even in challenging conditions such as high temperatures, pressures, and with corrosive or volatile liquids. Unlike traditional methods, radar level sensors are non-contact, meaning they do not touch the liquid, reducing the risk of contamination and wear. They are widely used in industries like oil and gas, water treatment, and chemical processing for their precision and durability. With real-time data and minimal maintenance requirements, liquid level radar products help optimize operations, improve safety, and ensure efficient inventory management. Browse our selection below or contact us to speak with a product expert.

Differential Pressure Control
Differential Pressure Control

Differential pressure liquid control products are essential components used in various applications to monitor and control the pressure difference between two points in a liquid system. These products are designed to measure the pressure drop across filters, pumps, valves, or other flow control devices. They are crucial in maintaining proper flow rates, preventing system damage, and ensuring optimal performance. Differential pressure liquid control products typically consist of a differential pressure transmitter or sensor, a flow element (such as an orifice plate, venturi tube, or flow nozzle), and associated piping and instrumentation. The transmitter or sensor detects the pressure difference and converts it into a proportional electrical signal, which can be used for monitoring, control, or alarm. These control products find applications in oil and gas, chemical processing, water and wastewater treatment, and HVAC systems. They help optimize system efficiency, improve process control, and ensure liquid systems' safe and reliable operation by providing accurate and real-time differential pressure measurements.

Water Gauges
Water Gauges

Water gauges are essential for monitoring water levels in various applications, from industrial processes and water treatment to environmental and agricultural management. These gauges provide accurate data on water levels, ensuring efficient resource management and safety in flood prevention. Water gauges come in various types, including float-operated and digital sensors, each tailored to specific requirements. They are pivotal in enhancing water-related processes, quality control, and environmental conservation.

Level Transmitters
Level Transmitters

Level transmitters are used to measure and transmit liquid or solid levels in tanks, vessels, and other containers. Level transmitters convert the level measurements into electrical signals, which are then transmitted to control systems for monitoring and control purposes. Browse our selection below or contact us to speak with a product expert.

Level Switches
Level Switches

Level switches are used to detect and control the level of liquids that trigger alerts or activate pumps and valves based on predetermined levels to prevent overflows or shortages. Level switches are used in industries such as water treatment, chemical processing, and food production, for efficient process control and preventing environmental hazards.Browse our selection below or contact us to speak to a product expert.

Level Sensors
Level Sensors

Level sensors are used to detect and measure the levels of liquids that provide real-time data on the amount of material present, triggering alarms or controlling processes such as filling or emptying operations. Browse our selection below or contact us to speak to a product expert.

Float Switches
Float Switches

Float switches are essential components used in industrial manufacturing to detect and control the level of liquids within tanks, vessels, and pipelines. Designed to provide dependable point-level detection, these switches operate by responding to the rising or falling motion of a float triggered by liquid presence. When the float reaches a set point, it actuates a switch to signal high or low levels, start or stop pumps, trigger alarms, or control valves.

Filter
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Miniature Float Switch, SS Stem, Buna Float, 1/8" NPT Fitting

$56.60$71.00

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Miniature Float Switch, SS Stem, Buna Float, 3/8-24 Bulkhead Fitting, Bent Stem

$73.34$92.00

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Miniature Float Switch, SS Stem, Buna Float, 1/8' NPT Fitting, Bent Stem

$73.34$92.00

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STD MIN LLS BR STEM BUNA FLOAT

$40.66$51.00

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Tilt Float Switch, Blue Polypro Housing, Tear Drop Shaped, 18 AWG, 3 Conductor PVC Jacketed Cable, 15 Meters Long (+/- 5% of Length), SPDT Switch

$98.05$123.00

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Full-Size Float Switch, Stainless Steel Stem, Buna Float, 60 Watt, 1/4" NPT

$78.12$98.00

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Miniature Float Switch, Stainless Steel, 1/8" NPT

$65.37$82.00

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Miniature Float Switch, Stainless Steel, 3/8-24 Bulkhead Fitting, Bent Stem

$78.12$98.00

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Miniature Float Switch, Stainless Steel, 1/8 NPT, Bent Stem

$78.12$98.00

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Full-Size Float Switch, Stainless Steel, 60 Watt, 1/4" NPT

$75.73$95.00

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Full Sized Stainless Steel Float Switch 100 WATT SWITCH

$88.48$111.00

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Full-Size Float Switch, Stainless Steel, 100 Watt, High Pressure Float, 1/4" NPT

$78.92$99.00

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Full Size Multi-Level Liquid Level Switch, Stainless Steel Float, Stainless Steel Stem, with 3.5" Spherical Float and 100 Watt Switches

$365.88$459.00

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Full Size, Multi Level Liquid Level Switch, Stainless Steel Stem, Stainless Steel Float, 2" Pipe Plug, 13.5" Stem Length, 1 Level, 72" Cable Leads, 60 Watt Switches, Adjustable Fitting, Liquid Tight Fitting, and Reversible Floats

$284.58$357.00

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Full Size, Multi Level Liquid Level Switch, Stainless Steel Stem, Stainless Steel Float, 2" Pipe Plug, 25.5" Stem Length, 1 Level, 72" Cable Leads, 60 Watt Switches, Adjustable Fitting, Liquid Tight Fitting, and Reversible Floats

$413.71$519.00

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Full Size, Multi Level Liquid Level Switch, Stainless Steel Stem, Stainless Steel Float, 2" Pipe Plug, 37.5" Stem Length, 1 Level, 72" Cable Leads, 60 Watt Switches, Adjustable Fitting, Liquid Tight Fitting, and Reversible Floats

$429.65$539.00

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Full Size, Multi Level Liquid Level Switch, Stainless Steel Stem, Stainless Steel Float, 2" Pipe Plug, 49.5" Stem Length, 1 Level, 72" Cable Leads, 60 Watt Switches, Adjustable Fitting, Liquid Tight Fitting, and Reversible Floats

$454.36$570.00

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Full Size, Multi Level Liquid Level Switch, Stainless Steel Stem, Stainless Steel Float, 2" Pipe Plug, 61.5" Stem Length, 1 Level, 72" Cable Leads, 60 Watt Switches, Adjustable Fitting, Liquid Tight Fitting, and Reversible Floats

$467.91$587.00

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Full Size, Multi Level Liquid Level Switch, Stainless Steel Stem, Stainless Steel Float, 2" Pipe Plug, 73.5" Stem Length, 1 Level, 72" Cable Leads, 60 Watt Switches, Adjustable Fitting, Liquid Tight Fitting, and Reversible Floats

$486.25$610.00

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Full Size Multi-Level, Stainless Steel Float, Stainless Steel Stem, 1/2" NPT, 7.25" stem length, 2 Level 4.5" Apart

$199.28$250.00

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SIDE-MTD SS LLS 1 X 1/2 NPT

$177.76$223.00

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SIDE-MTD SS LLS 1/2 X 1/4 NPT

$162.62$204.00

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In Stock (167)Ships within 1 business day
STD FS LLS SS STEM SS FLOAT HIGH TEMP LEADS

$111.60$140.00

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SIDE-MTD SS LLS 1/2 X 1/2 NPT

$162.62$204.00

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In Stock (11)Ships within 1 business day
Miniature Float Switch, SS Stem, Buna Float, 1/8" NPT Fitting

$56.60$71.00

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In Stock (24)Ships within 1 business day
Miniature Float Switch, SS Stem, Buna Float, 3/8-24 Bulkhead Fitting, Bent Stem

$73.34$92.00

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Low Stock (3)Ships within 1 business day
Miniature Float Switch, SS Stem, Buna Float, 1/8' NPT Fitting, Bent Stem

$73.34$92.00

You save 20%
Available for Purchase

Subject to factory lead times

STD MIN LLS BR STEM BUNA FLOAT

$40.66$51.00

You save 20%
In Stock (405)Ships within 1 business day
Tilt Float Switch, Blue Polypro Housing, Tear Drop Shaped, 18 AWG, 3 Conductor PVC Jacketed Cable, 15 Meters Long (+/- 5% of Length), SPDT Switch

$98.05$123.00

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In Stock (127)Ships within 1 business day
Full-Size Float Switch, Stainless Steel Stem, Buna Float, 60 Watt, 1/4" NPT

$78.12$98.00

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Miniature Float Switch, Stainless Steel, 1/8" NPT

$65.37$82.00

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In Stock (368)Ships within 1 business day
Miniature Float Switch, Stainless Steel, 3/8-24 Bulkhead Fitting, Bent Stem

$78.12$98.00

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In Stock (321)Ships within 1 business day
Miniature Float Switch, Stainless Steel, 1/8 NPT, Bent Stem

$78.12$98.00

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Full-Size Float Switch, Stainless Steel, 60 Watt, 1/4" NPT

$75.73$95.00

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In Stock (295)Ships within 1 business day
Full Sized Stainless Steel Float Switch 100 WATT SWITCH

$88.48$111.00

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Full-Size Float Switch, Stainless Steel, 100 Watt, High Pressure Float, 1/4" NPT

$78.92$99.00

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In Stock (74)Ships within 1 business day
Full Size Multi-Level Liquid Level Switch, Stainless Steel Float, Stainless Steel Stem, with 3.5" Spherical Float and 100 Watt Switches

$365.88$459.00

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In Stock (6)Ships within 1 business day
Full Size, Multi Level Liquid Level Switch, Stainless Steel Stem, Stainless Steel Float, 2" Pipe Plug, 13.5" Stem Length, 1 Level, 72" Cable Leads, 60 Watt Switches, Adjustable Fitting, Liquid Tight Fitting, and Reversible Floats

$284.58$357.00

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In Stock (48)Ships within 1 business day
Full Size, Multi Level Liquid Level Switch, Stainless Steel Stem, Stainless Steel Float, 2" Pipe Plug, 25.5" Stem Length, 1 Level, 72" Cable Leads, 60 Watt Switches, Adjustable Fitting, Liquid Tight Fitting, and Reversible Floats

$413.71$519.00

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Full Size, Multi Level Liquid Level Switch, Stainless Steel Stem, Stainless Steel Float, 2" Pipe Plug, 37.5" Stem Length, 1 Level, 72" Cable Leads, 60 Watt Switches, Adjustable Fitting, Liquid Tight Fitting, and Reversible Floats

$429.65$539.00

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Full Size, Multi Level Liquid Level Switch, Stainless Steel Stem, Stainless Steel Float, 2" Pipe Plug, 49.5" Stem Length, 1 Level, 72" Cable Leads, 60 Watt Switches, Adjustable Fitting, Liquid Tight Fitting, and Reversible Floats

$454.36$570.00

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Full Size, Multi Level Liquid Level Switch, Stainless Steel Stem, Stainless Steel Float, 2" Pipe Plug, 61.5" Stem Length, 1 Level, 72" Cable Leads, 60 Watt Switches, Adjustable Fitting, Liquid Tight Fitting, and Reversible Floats

$467.91$587.00

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Full Size, Multi Level Liquid Level Switch, Stainless Steel Stem, Stainless Steel Float, 2" Pipe Plug, 73.5" Stem Length, 1 Level, 72" Cable Leads, 60 Watt Switches, Adjustable Fitting, Liquid Tight Fitting, and Reversible Floats

$486.25$610.00

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Full Size Multi-Level, Stainless Steel Float, Stainless Steel Stem, 1/2" NPT, 7.25" stem length, 2 Level 4.5" Apart

$199.28$250.00

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SIDE-MTD SS LLS 1 X 1/2 NPT

$177.76$223.00

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In Stock (34)Ships within 1 business day
SIDE-MTD SS LLS 1/2 X 1/4 NPT

$162.62$204.00

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In Stock (167)Ships within 1 business day
STD FS LLS SS STEM SS FLOAT HIGH TEMP LEADS

$111.60$140.00

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In Stock (603)Ships within 1 business day
SIDE-MTD SS LLS 1/2 X 1/2 NPT

$162.62$204.00

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In Stock (11)Ships within 1 business day