Rule 14A Non-Automatic Heavy Duty 3700 GPH Bilge Pump, 12V DC

The Rule 14A is a non-automatic, heavy duty 3700 GPH submersible bilge pump built for both commercial and pleasure boat use. It is designed for trouble-free operation and reliability, using a compact, efficient, long-life motor paired with an easy-clean strainer base. The simple manual design makes the 14A straightforward to install and service in a wide range of bilge layouts.

Back flow prevention built into the pump reduces the amount of water left over in the bilge, which helps cut down on odor and keeps the bilge cleaner between pump cycles. Hidden air vents within the pump body help prevent air locking during operation, working alongside the check valve in challenging plumbing installations. A built-in thermal cut-off adds protection for both the pump and the vessel's electrical system, and the pump can run dry without burning out the motor. The threaded discharge port simplifies both initial installation and later maintenance.

Construction includes stainless steel shafts and rust and corrosion protected components, along with marine-grade blocked wiring and an ignition protected motor for safe use near gasoline engines. The Rule 14A operates on 12 VDC and connects via a 1-1/2 inch hose barb port.

Specifications

• Brand: Rule
• Manufacturer Part Number: 14A
• Type: Bilge Pump
• Style: Manual (Non-Automatic)
• Flow Rate: 3700 GPH
• Voltage: 12 VDC
• Amp Draw at 12V: 10.1 amps
• Amp Draw at 13.6V: 12.2 amps
• Fuse Size: 25 amps
• Port Type: 1-1/2 inch hose barb
• Dimensions: 7-1/4 inches H x 4.9 inches W
• Weight: 6.15 pounds
• Replacement Strainer: Model 279
• Compatible Panel Switches: 41, 43, 45, 49
• Compatible Float Switches: 37A, 40A
• Material: Plastic
• Color: Black
• Warranty: 3 years
• UPC: 042237083357

Fitment

The Rule 14A is a universal submersible bilge pump not tied to a specific boat make or engine model; it mounts in the bilge and connects to a 1-1/2 inch hose barb discharge line.

Frequently Asked Questions

How many gallons per hour does the Rule 14A bilge pump move? The Rule 14A is rated at 3700 GPH, making it a heavy duty option suitable for both commercial and pleasure boats.

Is the Rule 14A an automatic or manual bilge pump? The Rule 14A is a non-automatic (manual) bilge pump, meaning it requires a separate switch, such as one of the compatible panel switches (41, 43, 45, 49), to turn it on and off.

What voltage does the Rule 14A run on? 12 VDC. At 12 volts the Rule 14A draws 10.1 amps, and at 13.6 volts it draws 12.2 amps, so it should be wired with a 25 amp fuse.

What size hose does the Rule 14A bilge pump use? The Rule 14A has a 1-1/2 inch hose barb discharge port.

What are the dimensions of the Rule 14A? The Rule 14A measures 7-1/4 inches in height by 4.9 inches in width.

How much does the Rule 14A weigh? The Rule 14A bilge pump weighs 6.15 pounds.

Does the Rule 14A prevent water from flowing back into the bilge? Yes, the Rule 14A includes back flow prevention, which reduces the amount of water left in the bilge after each pump cycle, cutting down on odor and keeping the bilge cleaner.

Can the Rule 14A run dry without damage? Yes, the Rule 14A is built to run dry without burning out the motor, and it also has a built-in thermal cut-off for added protection.

What float switches and panel switches work with the Rule 14A? The Rule 14A pairs with float switches 37A and 40A, and with panel switches 41, 43, 45, and 49.

What strainer does the Rule 14A use for replacement? The Rule 14A uses the Model 279 strainer as its replacement strainer base.

Is the Rule 14A safe to install near a gasoline engine? Yes, the Rule 14A is ignition protected, and its motor is designed for silent operation with marine-grade blocked wiring.

How is the Rule 14A different from Rule's smaller 800 GPH pumps? The Rule 14A delivers 3700 GPH, considerably more flow than Rule's 800 GPH manual (20DA) or automatic (20SA) pumps, and is intended as a heavier duty submersible pump for larger bilge volumes.