Rule

Rule Standard Bilge Pump with Float Switch

Item: #1009383 | Part Number: Not Selected
$58.99 - $88.99
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        $58.99 - $88.99
        Need Help? Speak to an Outfitting Specialist [email protected] 1-800-628-8225 MON-FRI 9AM-5:30PM SAT 9AM-3PM
        Description

        The Rule Standard Bilge Pump with Float Switch delivers reliable, efficient water removal for small boats and ski vessels. Designed for dependable operation, it features a compact, lightweight build, low amp draw, and a built-in thermal cut-off. Included float switch and check valve add convenience and peace of mind.

        Image of : Rule Standard Bilge Pump with Float Switch Rule Standard Bilge Pump with Float Switch Item # 1009383

        Description

        Keeping your bilge clear of nuisance water is the number one objective of Rule Standard Bilge Pumps. Simple as that. Rigorous engineering and testing ensure that Rule keeps delivering pumps that can efficiently handle the highest flow even in the most challenging applications.

        Features:

        • Light, compact pump for ski-boats and small vessels
        • Tough plastic body with integral strainer
        • Quick release inlet strainer allows rapid cleaning
        • Low amp draw conserves batteries
        • Built-in thermal cut-off
        • Check valve included for back flow prevention
        • Vented body to prevent air locking
        • Threaded port for easier installation and maintenance
        • Base not interchangeable with old range but can be fitted to existing screw holes
        • Includes a Rule 35A float switch as well

        Specifications:

        • Voltage: 12V
        • Fuse size: 2.5A
        • Current draw:
          • 360 GPH (Model 24DA-35A): 2.1A
          • 500 GPH (Model 25DA-35A): 1.6A
        • Connections: 3/4" (19 mm) bore hose
        • Dimensions: 99 mm high, 64 x 74 mm
        • Weight: .90 lbs
        WARNING

        This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm.

        For more information go to www.p65warnings.ca.gov.

        Part Numbers for Rule Standard Bilge Pump with Float Switch

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        Reviews

        Rated 5 out of 5 by from Great product. The larger Rule pumps seem to work longer than the smaller ones. I replaced a 10 yr old pump with this one. Easy swap using same strainer mounting.
        Date published: 2026-04-30
        Rated 4 out of 5 by from Rule 1500 Great pump from Defender. Standard pump for most boats.
        Date published: 2025-11-24
        Rated 5 out of 5 by from Rule Pump This pump is for a newer style shower box, I didn't realize that and had to return it, but Defender is easy to deal with when something has to be returned. Great service, thanks guys!!!
        Date published: 2025-07-28
        Rated 5 out of 5 by from Easy to Replace Bilge Pump This purchase was to replace the same brand and size existing bilge pump. It is nice that the wire colors have been kept the same and the pump base is the same. So, the new pump locks into the existing base and the same size hose slides right on. The previous bilge pump came with the boat, so I don't know how long it lasted.
        Date published: 2025-05-26
        Rated 5 out of 5 by from Great Product We had a flowles installation and so far a superb operation. I can highly recommend this pump.
        Date published: 2023-12-05
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        Questions

        Data sheet specification only show for 1500 - what are specs for 2000 or 4000?

        Asked by: Shoe
        The attached data sheet should answer most of your questions.
        Answered by: RJT Outlet
        Date published: 2026-02-21

        what is the OD of the pump outlet?

        Asked by: Ken5
        Clicking on the specifications link in the description reveals the various output diameters based on pump size. https://defender.com/assets/pdf/rule/rule-quick-reference-flyer.pdf
        Answered by: RJT Outlet
        Date published: 2024-07-23

        I double dog dare you to locate a spec sheet for any rule pump other than the 1500.  Searching on a 2000, 3700 or 4000 spec sheet takes you to the 1500.  This will not help to  identify discharge hose size.

        Asked by: Coach
        Hello, Please see the attached image with the spec sheet.
        Answered by: Upwind
        Date published: 2025-10-14

        Outlet diameter

        Asked by: Larry
        1-1/8"
        Answered by: DocW
        Date published: 2025-05-18
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        Rule Standard Bilge Pump with Float Switch
        Total:
        $58.99 - $88.99