Level & Float Controls

Level & Float Controls automatically detect liquid levels to trigger pumps, alarms, and indicators in tanks and containers. These essential sensors prevent overflow and dry-run damage while maintaining optimal fluid levels. Jackson Systems stocks a wide selection of wired and wireless controls in various materials and sizes – shop our Level & Float Controls today!

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Showing 97–144 of 365 resultsSorted by popularity

Float Switch for Mitsubishi Mini-Split Systems

Mitsubishi

SKU: E27C12145
$14.06
MSRP: $16.17
You save 15%
Mitsubishi E27C12145 Float Switch quantity
Float Switch for Mitsubishi HVAC Systems

Mitsubishi

SKU: E27409145
$41.60
MSRP: $47.84
You save 15%
Mitsubishi E27409145 Float Switch quantity
Float Valve with Instructions for Manitowoc Ice Machines

Manitowoc Ice

SKU: 8369049
$133.13
MSRP: $153.10
You save 15%
Manitowoc Ice 8369049 Float Valve with Instructions quantity
Water Level Sensor for Manitowoc Ice Machines

Manitowoc Ice

SKU: 25-1129
$94.39
MSRP: $108.55
You save 15%
Manitowoc Ice 25-1129 Water Level Sensor quantity
Water Level Probe for Manitowoc Ice Machines

Manitowoc Ice

SKU: 2006549
$91.69
MSRP: $105.44
You save 15%
Manitowoc Ice 2006549 Water Level Probe for Ice Machines quantity
Low Water Probe for Boiler Safety & Protection

Lochinvar & A.O. Smith

SKU: 100327199
$321.99
MSRP: $370.29
You save 15%
Lochinvar & A.O. Smith 100327199 Low Water Probe quantity
Low Water Cut-Off (LWCO) for Boiler Safety Control

Lochinvar & A.O. Smith

SKU: 100320791
$326.11
MSRP: $375.03
You save 15%
Lochinvar & A.O. Smith 100320791 Low Water Cut-Off (LWCO) quantity
Low Water Cut-Off Probe, Replacement Part

Lochinvar & A.O. Smith

SKU: 100309672
$75.04
MSRP: $86.30
You save 15%
Lochinvar & A.O. Smith 100309672 Low Water Cut-Off Probe quantity
Low Water Cut Off, Probe — OEM Boiler Safety Component

Lochinvar & A.O. Smith

SKU: 100277799
$107.53
MSRP: $123.66
You save 15%
Lochinvar & A.O. Smith 100277799 Low Water Cut Off, Probe quantity
Probe for Low Water Cutoff, OEM Replacement Part

Lochinvar & A.O. Smith

SKU: 100208662
$75.04
MSRP: $86.30
You save 15%
Lochinvar & A.O. Smith 100208662 Probe for Low Water Cutoff quantity
1-1/4″ SPDT Float Switch for Level Control

Lochinvar & A.O. Smith

SKU: 100208659
$305.48
MSRP: $351.30
You save 15%
Lochinvar & A.O. Smith 100208659 1-1/4" SPDT Float Switch quantity
Low Water Cut-Off with Auto Reset for Boilers

Lochinvar & A.O. Smith

SKU: 100173748
$207.44
MSRP: $238.56
You save 15%
Lochinvar & A.O. Smith 100173748 Low Water Cut-Off Auto Reset quantity
Low Water Cut Off with Manual Reset Control

Lochinvar & A.O. Smith

SKU: 100173747
$207.44
MSRP: $238.56
You save 15%
Lochinvar & A.O. Smith 100173747 Low Water Cut Off with Manual Reset quantity
Float Switch, 220°F, 150 PSIG, 25 VA

Lennox

SKU: 60M13
$263.94
MSRP: $303.53
You save 15%
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SPDT Float Switch with Spring Clip

Kele

SKU: KCFS-SC-KE
$32.06
MSRP: $36.87
You save 15%
Kele KCFS-SC-KE SPDT Float Switch with Spring Clip quantity
SPDT Float Switch with Spring Clip Mounting

Kele

SKU: KCFS-SC
$32.06
MSRP: $36.87
You save 15%
Kele KCFS-SC SPDT Float Switch with Spring Clip quantity
Air Volume Control, Deep Well, 1 1/4″ MPT, 100 Psig Max

Johnson Controls

SKU: F93B-1
$62.05
MSRP: $71.36
You save 15%
Johnson Controls F93B-1 Air Volume Control, Deep Well, 1 1/4" MPT, 100 Psig quantity
Liquid Level Switch, Sump Operation, DPST, Fixed Mounting, NEMA 1

Johnson Controls

SKU: F59H-1
$194.53
MSRP: $223.71
You save 15%
Johnson Controls F59H-1 Liquid Level Switch, Sump, DPST, NEMA 1, 120/240 VAC quantity
Liquid Level Switch, Sump Operation, DPST, NEMA 1, 120/240 VAC

Johnson Controls

SKU: F59A-1
$223.11
MSRP: $256.58
You save 15%
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Liquid Level Float Switch, SPDT, Polycarbonate Float, NEMA 4

Johnson Controls

SKU: F263MAP-V01C
$379.04
MSRP: $435.90
You save 15%
Johnson Controls F263MAP-V01C Liquid Level Float Switch, SPDT, NEMA 4 quantity
Liquid Level Float Switch, SPDT, Copper Float, NEMA 4

Johnson Controls

SKU: F263MAC-V01C
$489.54
MSRP: $562.97
You save 15%
Johnson Controls F263MAC-V01C Liquid Level Float Switch, SPDT, Copper Float, NEMA 4 quantity
Float Switch Assembly Replacement

Parker Refrigeration Specialties

SKU: 210221
$775.80
MSRP: $892.17
You save 15%
Parker Refrigeration Specialties 210221 Float Switch Assembly Replace quantity
LLSS Liquid Level Float Switch with Leads, Stainless Steel

Parker Refrigeration Specialties

SKU: 112618
$1,467.00
MSRP: $1,687.05
You save 15%
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Low Water Cut Off Module, Boiler Safety Control

IBC Technologies

SKU: P-9056
$396.89
MSRP: $456.42
You save 15%
IBC Technologies P-9056 Low Water Cut Off Module quantity
Float Switch Replacement Part for Hoshizaki Equipment

Hoshizaki

SKU: P00816-01
$501.84
MSRP: $577.12
You save 15%
Hoshizaki P00816-01 Float Switch Replacement Part quantity
Float Switch Assembly for Hoshizaki Equipment

Hoshizaki

SKU: 4A7080G01
$120.20
MSRP: $138.23
You save 15%
Hoshizaki 4A7080G01 Float Switch Assembly quantity
Switch – Float Assembly, OEM Replacement Part

Hoshizaki

SKU: 4A7077G03
$135.34
MSRP: $155.64
You save 15%
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Float Switch Assembly for Hoshizaki Ice Machines

Hoshizaki

SKU: 4A7077G02
$112.11
MSRP: $128.93
You save 15%
Hoshizaki 4A7077G02 Float Switch Assembly quantity
Float Switch, OEM Replacement Part

Hoshizaki

SKU: 4A7077G01
$122.03
MSRP: $140.33
You save 15%
Read more
Float Switch, OEM Replacement Part

Hoshizaki

SKU: 435490-01
$137.60
MSRP: $158.24
You save 15%
Hoshizaki 435490-01 Float Switch quantity
1/2″ NPT Extended Electro-Well with Long Nut for Tankless Coil

Hydrolevel

SKU: EW222
$43.29
MSRP: $49.78
You save 15%
Hydrolevel EW222 1/2" NPT Extended Electro-Well with Long Nut for Tankless Coil Burners quantity
120VAC Low Water Cut-Off with Manual Reset & EL1214-P Probe

Hydrolevel

SKU: CG550P
$269.89
MSRP: $310.37
You save 15%
Hydrolevel CG550P 120VAC Low Water Cut-Off with Manual Reset & EL1214-P Probe quantity
120VAC Low Water Cut-Off with Auto Reset, Test Button & Sensing Probe

Hydrolevel

SKU: 650-P
$276.63
MSRP: $318.12
You save 15%
Hydrolevel 650-P 120VAC Low Water Cut-Off w/ Auto Reset & EL1214-P Probe quantity
Level Switch for International Comfort Products Systems

International Comfort Products

SKU: 17400511000015
$14.34
MSRP: $16.49
You save 15%
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Water Level Detection Sensor for HTP Boiler Systems

HTP

SKU: 7855P-029
$28.24
MSRP: $32.48
You save 15%
HTP 7855P-029 Water Level Detection Sensor quantity
Low Water Cut-Off for Boiler Safety Protection

HTP

SKU: 6000084424
$207.78
MSRP: $238.95
You save 15%
Read more
Submersible Level Transmitter, 5 PSI Range, 40 Ft Cable

Dwyer

SKU: PBLT2-5-40
$1,275.81
MSRP: $1,467.18
You save 15%
Dwyer PBLT2-5-40 Submersible Level Transmitter, 5 PSI, 40 Ft Cable quantity
Top Assembly & Float, Vertical Mount

Resideo

SKU: PV-001RP
$15.13
MSRP: $17.40
You save 15%
Resideo PV-001RP Top Assembly & Float Vertical Mount quantity
Low Water Probe for Boiler & Hydronic Systems

Fujitsu

SKU: 2-20-000023
$105.40
MSRP: $121.21
You save 15%
Fujitsu 2-20-000023 Low Water Probe quantity
Float Switch for Liquid Level Detection & Control

Dwyer

SKU: L8-WP2
$225.11
MSRP: $258.88
You save 15%
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Liquid Level Switch, Brass, SPDT, 1″ Side Wall Mount, Explosion Proof

Dwyer

SKU: L6EPB-B-S-3-A
$466.74
MSRP: $536.75
You save 15%
Dwyer L6EPB-B-S-3-A Liquid Level Switch, Brass, SPDT, 1" Side Wall Mount quantity
Liquid Level Switch, Brass, SPDT, 1″ Line Size, Horizontal Mount

Dwyer

SKU: L6EPB-B-S-3-0
$404.03
MSRP: $464.63
You save 15%
Dwyer L6EPB-B-S-3-0 Liquid Level Switch, Brass, SPDT, 1" Horizontal Mount quantity
Liquid Level Switch, Brass, SPDT, 1″ Line, Explosion Proof, Horizontal

Dwyer

SKU: L6-EPB-B-S-3-H
$542.93
MSRP: $624.37
You save 15%
Dwyer L6-EPB-B-S-3-H Liquid Level Switch, Brass, SPDT, 1" Line, Explosion Proof quantity
Float Switch, Brass Body, 316 SS Float, Side Wall Mount, SPDT

Dwyer

SKU: L4
$857.83
MSRP: $986.50
You save 15%
Dwyer L4 Float Switch, Brass/316 SS, Side Wall Mount, Weatherproof & Explosion Proof, SPDT quantity
Vertical Level Switch, 316 SS Stem & Float, 1/8″ NPT, 300°F, 450 PSIG

Dwyer

SKU: F7-SS2
$94.41
MSRP: $108.57
You save 15%
Dwyer F7-SS2 Vertical Level Switch, 316 SS Stem & Float, 1/8" NPT, 300°F, 450 PSIG quantity
Level Control, Flanged Chamber, SPDT Snap Switch, NEMA 4X, 300 PSI

Dwyer

SKU: 102-WT-7810-C-60
$3,487.84
MSRP: $4,011.02
You save 15%
Dwyer 102-WT-7810-C-60 Level Control, Flanged Chamber, SPDT, NEMA 4X, 300 PSI quantity
Oil Float Valve for Refrigeration Systems

Henry Technologies

SKU: SN-9142
$595.99
MSRP: $685.39
You save 15%
Henry Technologies SN-9142 Oil Float Valve quantity
4 Oil Level Regulator for Compressor Crankcase Protection

Henry Technologies

SKU: S-9130
$265.10
MSRP: $304.87
You save 15%
Henry Technologies S-9130 4 Oil Level Regulator quantity