Switches & Floats

$48.22 $40.99
Converts bilge pumps to fully automatic operation. Maximum amp draw: 12-amps @ 12V DC or 6-amps @ 24V DC. Compact, low-profile design. Mounts to any surface from horizontal up to 24 angle. Mechanical switch actuates pump motor at 2'' water level. Wire leads don't flex or hinge with float. Sealed switch mechanism...
124 item(s)
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$39.59 $38.99
Converts bilge pumps to fully automatic operation. Maximum amp draw: 12-amps @ 12V DC or 6-amps @ 24V DC. Compact, low-profile design. Mounts to any surface from horizontal up to 24 angle. Mechanical switch actuates pump motor at 2'' water level. Wire leads don't flex or hinge with float. Sealed switch mechanism...
110 item(s)
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$64.69 $54.99
ATTWOOD® S3 DIGITAL BILGE SWITCH - Rated: 12V Wire: 36". Incorporates unique encapsulation process to protect all electronic components. Uses high quality stainless steel components. Chemical resistant housing. Constructed free of any moving parts that can jam up, break, or wear out over time. Operates...
24 item(s)
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$51.89 $50.99
Mounts on any surface from horizontal up to a 24 degree angle. Wire leads do not flex or hinge with the float like some competitive models. Integral cover dampens bilge sloshing and filters debris. Sealed switch resists moisture fume-ignition and shock. Mercury free design. MFG# 4201P1 UPC# 022697042019
16 item(s)
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$43.52 $36.99
For use on automatic pumps or pumps with float switch. For hole 7/8" x 11/2". Water resistant rocker switch. Not external ignition protected. MFG# 7615A3 UPC# 022697761590
17 item(s)
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$35.28 $29.99
Two Circuit Panel Switch Off-On-(On)Off-Off(On) Single pole single throw switch Perfect for generator starters bilge pumps horns wipers engine controls and any other application that requires switching action other than ON Off or different pole configuration from circuit protection Panel Switches...
2 item(s)
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$75.28 $63.99
Waterproof Bilge Pump Control Switch Vertical mount Installed switch is ON-OFF-AUTO 3.75 in. High x 2.25 in. Wide MFG# 8263 UPC# 632085082635
45 item(s)
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$69.29 $60.99
Delivers over 3.5 GPM. Ideal for cleaning pleasure boats, fish boxes, scaling stations, anchor chains & dinghies. Great for recreational boat users. 12V. Pressure: 20-40 psi. Amps Nom: 5.0. Includes strainer & nozzle. Size: 3.75''Hx6.3''Wx8.6''L. Thermally protected. 4-chamber positive displacement diaphragm...
19 item(s)
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$57.64 $48.99
Eliminates troublesome mercury & contact points. Easy-to-install, compact & reliable. Exclusive vent cover prevents false starts. Saltwater tested tough, ideal for commercial & recreational applications. ABYC, USCG, NMMA, and ISO 8846 certified. MFG# 36152 UPC# 729321361521
424 item(s)
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$32.93 $27.99
Thermoplastic body. 6', tin-coated 16-ga. wire. MICRO: Stainless steel ball. 15 amp. 6, 12, 24, 32 volts. Size: 4''Lx3''Wx2''H. ELECTRO-MAGNETIC: Sealed ceramic switch. 15 amp. 12V. Size: 3''Lx1-1/2''Wx3-1/4''H. MFG# 26014 UPC# 729321260145
373 item(s)
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$137.99 $122.99
High-water alarm using the Mirus field effect cell. Totally sealed fluid detector is never in contact with water, will not corrode & is not affected by oil or debris. Detects water & sends signal to alarm (90db), & switch conveniently mounted on panel. 3-way rocker switch allows alarm to be tested, turned off &...
10 item(s)
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$52.79 $47.99
Switch panel that gives full control of your equipment. Just push the button to pump the bilge. Matte black finish panel has an integrated fuse holder and operating light. Fuses included. MFG# 82004 UPC# 72932182004
5 item(s)
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$60.19 $54.99
Switch panel that gives full control of your equipment. Just push the button for manual or automatic bilge pumping. The automatic feature operates in combination with automatic bilge switches or electronic float switches. Matte black finish panel has an integrated fuse holder and operating light. Fuses included....
15 item(s)
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$72.09 $65.99
Switch panel that gives full control of your equipment. Just push the button for manual or automatic bilge pumping. The automatic feature operates in combination with automatic bilge switches or electronic float switches. Matte black finish panel has an integrated fuse holder and operating light. Fuses included....
Out-of-stock

$142.99 $128.99
High water alarm with a float switch features digital technology using the patented Mirus field effect. Totally sealed fluid detector is never in contact with water, will not corrode and is not affected by oil or debris. Bilge Alert detects water, turns on the bilge pump, triggers an LED light on the...
30 item(s)
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$62.34 $52.99
Mirus field effect cell detects disruptions caused by water & fluids. Totally sealed, cells never in contact with water, will not corrode & are not affected by oil or foreign debris. No moving parts, no mercury, no exposed sensors. Eliminates corrosion. Environmentally sensitive. Activates at 2'' fluid...
370 item(s)
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$75.28 $63.99
Controls pumps with automatic float switch. Black plastic panel. Built-in fuse holder. Internally lighted. 3-position: automatic/off/manual. "Fail-safe" spring return to "off" from "manual" position. MFG# 43 UPC# 042237084217
140 item(s)
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$127.59 $107.99
Allows an unmanned compartment to be constantly monitored. 12 volts. MFG# 33ALA UPC# 042237095770
105 item(s)
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$66.89 $60.99
Control any pump equipped with automatic switch. Three positions: automatic, off and manual. Has spring return ?off? from manual position. Black stainless steel panel with Red indicator light and fuse holder. MFG# 42 UPC# 042237083791
14 item(s)
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$109.99 $99.99
An ecologically sound automatic bilge pump control switch. Featuring a non-mercury design, the pump operates with simple air pressure. As water rises in the bilge, air rises in the air tube that is attached to switch. This air pressure activates the switch which controls your pump. There are no moving internal...
Out-of-stock

$55.28 $46.99
For any manually operated system. Attractive Black stainless steel panel. Fingertip control. MFG# 49 UPC# 042237083814
49 item(s)
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$51.75 $43.99
Engine Compartment Pump. Packaged attractively to the watercraft market. MFG# 49PWC UPC# 042237084262
8 item(s)
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$54.49 $50.99
Rule-A-Matic float switch Automatic on/off control of any 12 or 24 volt dc electric bilge pump or alarm For use with Rule bilge pumps drawing up to 14 amps (12 volts), 7 amps (24 volts) MFG# 35A UPC# 042237095435
1346 item(s)
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$71.69 $64.99
Sleek and rugged. Environmental friendly mercury free design. Strong, fully integrated, impact resistant cover which protects against debris and jamming. 14 gauge highly abrasive-resistant marine grade wire, and a built-in test feature. 20 Amps. 2-year warranty. MFG# 40A UPC# 042237095633
1067 item(s)
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$56.46 $47.99
Has three positions: automatic, off and manual. Manual position has famous ?fail-safe? spring return ?off? so pump can?t be left on by accident. Black stainless steel panel. Good for any pump or voltage. MFG# 45 UPC# 042237083807
46 item(s)
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$83.19 $75.99
Environmental friendly design. Designed for the toughest applications. Design includes marine-grade 14 gauge "blocked" wire, larger float for increased buoyancy, removable base for easy servicing and a snap switch design capable of handling pumps drawing up to 20 Amps. 5-year warranty. MFG# 37A UPC#...
961 item(s)
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$72.93 $61.99
Controls pumps equipped with automatic float switch. 3-position toggle: automatic/off/manual. Features "fail safe" spring to return to "off" from "manual" position. Black stainless steel panel. Red indicator light & fuse holder. 3-1/4" L x 2" W MFG# 41 UPC# 042237083784
96 item(s)
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$91.89 $78.99
Environmental friendly design. Designed for the toughest applications. Design includes marine-grade 14 gauge "blocked" wire, larger float for increased buoyancy, removable base for easy servicing and a snap switch design capable of handling pumps drawing up to 20 Amps. 5-year warranty. MFG# 37FA UPC#...
114 item(s)
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$64.39 $54.99
Removable base for easy cleaning and installation. Mercury-free snap switch tested to over one million cycles. Highly abrasion-resistant marine-grade "blocked" wire. Moisture tight seals and grommet. Designed for pumps drawimg up to 14 Amps. 2-year warranty. MFG# 35FA UPC# 042237095466
206 item(s)
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$74.69 $68.99
Sleek and rugged. Environmental friendly mercury free design. Strong, fully integrated, impact resistant cover which protects against debris and jamming. 14 gauge highly abrasive-resistant marine grade wire, and a built-in test feature. 20 Amps. 2-year warranty. MFG# 40FA UPC# 042237097781
160 item(s)
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$34.99
The Bilge Pump Panel with Circuit Breaker is constructed of injection molded ABS for maximum durability and corrosion resistance. This deluxe version features a three-way switch, allowing both automatic and manual switching of the bilge pump. When operated in the Manual mode, a red LED light is activated. When in...
47 item(s)
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$38.81 $32.99
MFG# 19411 UPC# 719249194110
470 item(s)
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$68.22 $57.99
MFG# 19421 UPC# 719249194219
239 item(s)
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$41.99 $40.99
Lighted stainless steel 3-way bilge pump switch. When using the Momentary-On switch, bilge pump can be operated bypassing the automatic float switch - switch automatically returns to "OFF" when released. Can be used with any 12V bilge pump. Screws are also included. MFG# 19391 UPC# 719249193915
462 item(s)
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$30.58 $25.99
MFG# 19451 UPC# 719249194516
5682 item(s)
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$25.87 $21.99
MFG# 19441 UPC# 719249194417
2152 item(s)
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$12.93 $10.99
3 Position: On - Off - Mom. On 3 Blade type terminals. Single pole. Water resistant plastic housing. MFG# 19381 UPC# 719249193816
222 item(s)
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$8.99
3 Position: On - Off - Mom. On 3 Blade type terminals. Single pole. Water resistant plastic housing. MFG# 19371 UPC# 719249193717
305 item(s)
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$28.22 $23.99
Activates pump automatically. For use with all DC bilge pumps. Ignition protected. Marine grade tinned wires. 2 year warranty. MFG# 19401 UPC# 719249194011
2134 item(s)
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$61.19 $59.99
This innovative sealed solid-state switch has no moving parts to wear out or seals to leak. It senses bilge water levels and automatically controls the pump. All components are protected from exposure to solvents or corrosion. MFG# BE9003 UPC# 766478942920
34 item(s)
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$134.99 $130.99
The fastest installation time through the bulkhead for OEM's. MFG# BP5012 UPC# 766478941930
11 item(s)
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