Automatic Bilge Float Switch

1100gph Automatic Bilge Pump, 3.4A @ 12V DC Draw, 1-1/8" Port from ATTWOOD
Engineered for extended service life, these pumps feature a cool-running design and quality components including permanent magnet motors, stainless steel shafts, and steel-reinforced seals. Type: Automatic centrifugal submersible . Features: Superior motor cooling. Test knob for operational check without disassembly. . Built-In Switch: Non-mercury mechanical float switch . Material: Glass-filled polyester impeller, 316 stainless shaft . 4"H x 3-1/4"W x 5-1/2" L.
$89.99

500gph Automatic Bilge Pump, 1.2A @ 12V DC Draw, 3/4" Port from ATTWOOD
Engineered for extended service life, these pumps feature a cool-running design and quality components including permanent magnet motors, stainless steel shafts, and steel-reinforced seals. Type: Automatic centrifugal submersible . Features: Superior motor cooling. Test knob for operational check without disassembly. . Built-In Switch: Non-mercury mechanical float switch . Material: Glass-filled polyester impeller, 316 stainless shaft . 4"H x 3-1/4"W x 5-1/2" L.
$49.99

Float Switch from SHURFLO
Offered with or without a protective cage, this non-mercury float switch utilizes mechanical contacts for reliable bilge pump activation. Includes 3', tinned wire leads. May be mounted apart from pump or snapped into base plate of Shurflo 380, 500, 700 and 1000gph pumps. 4. 4"L x 3. 6"W x 1. 3"H. For use with 12V and 24V DC pumps. ABS plastic. Two year limited warranty. Activation Method: Float with mechanical contacts .
$29.99

2000gph Rule-Mate, 24V, 4.2A Draw, 1-1/8" Port, 6"H x 7-1/4"W from RULE INDUSTRIES
Strainer easily removes for cleaning The unique “spongeability” feature of these quiet and compact pumps removes excess water, leaving bilge dry and reducing odors. The pumps activate only when water levels rise to 2-1/8". Enclosed non-mercury float switch. Clear debris quickly with the removable strainer and easy-access impeller area. Built-In Switch: Non-mercury float switch . Material: Plastic/stainless shaft.
$209.99 $209.99

2000gph Rule-Mate, 12V, 8.4A Draw, 1-1/8" Port, 6"H x 7-1/4"W from RULE INDUSTRIES
Strainer easily removes for cleaning The unique “spongeability” feature of these quiet and compact pumps removes excess water, leaving bilge dry and reducing odors. The pumps activate only when water levels rise to 2-1/8". Enclosed non-mercury float switch. Clear debris quickly with the removable strainer and easy-access impeller area. Built-In Switch: Non-mercury float switch . Material: Plastic/stainless shaft.
$209.99 $209.99

1500gph Rule-Mate, 12V, 4.8A Draw, 1-1/8" Port, 6"H x 7-1/4"W from RULE INDUSTRIES
Strainer easily removes for cleaning The unique “spongeability” feature of these quiet and compact pumps removes excess water, leaving bilge dry and reducing odors. The pumps activate only when water levels rise to 2-1/8". Enclosed non-mercury float switch. Clear debris quickly with the removable strainer and easy-access impeller area. Built-In Switch: Non-mercury float switch . Material: Plastic/stainless shaft.
$164.99 $164.99

Rule-Mate 500, 12V, 1.9A Draw, 3/4" Port, 4.5"H x 6"W from RULE INDUSTRIES
The new eco-friendly Rule Mate series of Bilge pumps feature a solid state water sensing technology that eliminates the need for a separate float switch. After the water is pumped out, another sensor shuts the pump off. The sensor's unique "field effect" technology is programmed to recognize the dielectric constant of water only. It's part of Rule's continuing commitment to preserving our waterway. The pumps are preferred by yachtsmen and commercial fishermen the world over.
$59.99 $49.99

Rule-Mate 750, 12V, 2.7A Draw, 3/4" Port, 4.5"H x 6"W from RULE INDUSTRIES
The new eco-friendly Rule Mate series of Bilge pumps feature a solid state water sensing technology that eliminates the need for a separate float switch. After the water is pumped out, another sensor shuts the pump off. The sensor's unique "field effect" technology is programmed to recognize the dielectric constant of water only. It's part of Rule's continuing commitment to preserving our waterway. The pumps are preferred by yachtsmen and commercial fishermen the world over.
$79.99 $69.99

Rule-Mate 1100, 12V, 3.4A Draw, 1-1/8" Port, 4.5"H x 5"W from RULE INDUSTRIES
The new eco-friendly Rule Mate series of Bilge pumps feature a solid state water sensing technology that eliminates the need for a separate float switch. After the water is pumped out, another sensor shuts the pump off. The sensor's unique "field effect" technology is programmed to recognize the dielectric constant of water only. It's part of Rule's continuing commitment to preserving our waterway. The pumps are preferred by yachtsmen and commercial fishermen the world over.
$94.99 $84.99

500gph Rule-Mate, 12V, 1.0A Draw, 3/4" Port, 4"H x 5"W from RULE INDUSTRIES
Strainer easily removes for cleaning The unique “spongeability” feature of these quiet and compact pumps removes excess water, leaving bilge dry and reducing odors. The pumps activate only when water levels rise to 2-1/8". Enclosed non-mercury float switch. Clear debris quickly with the removable strainer and easy-access impeller area. Built-In Switch: Non-mercury float switch . Material: Plastic/stainless shaft.
$52.99

Sure Bail E2 Float Switch from MPI PRODUCTS
Electronic float switch starts pumps reliablyFeatures a dependable electronic, solid-state relay switch sealed in a polyurethane foam float. May be operated manually by rotating the external shaft. Activates pump when water level reaches 2" . Deactivates at 1/2" .
$42.99