RM1500A - Rule-Mate® 1500 GPH Fully Automated Bilge Pump | Aztek Computers
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SKU: PRC0JMGGVQ |  Mfg. Part: RM1500A  | UPC: 042237114198  |  0 Reviews  |     Share

RM1500A - Rule-Mate® 1500 GPH Fully Automated Bilge Pump - 12V

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Product Overview

Rule-Mate 1500 GPH 12 Volt Fully Automated Bilge Pump

The Rule-Mate® 1500 GPH pump consists of a powerful Rule® bilge pump and a highly intelligent circuit board in a single housing. The pump activated when the water reaches 2-1/2" and automatically shuts off when the pump senses no water against the impeller, reducing the remaining water to approximately 5/8".

Rule-Mate Intelligence
Rule-Mate Bilge pumps have built-in programming that can sense when the pump is running but not pumping water. This is a very unique feature to bilge pumps because it protects the pump and the vessel, especially the vessels batteries. If debris fouls the sensor or the pump becomes air-bound, the pump will stop running and begin to "check" for water every 2-1/2 minutes. Once the debris is removed, the pump will revert to its normal operation, turning on when the water reaches 2-1/2" and shutting off at 5/8".

  • 1500 GPH (6819 LPH) at 0' (13.6V)
  • All-in-one pump and switch
  • Extra long life heavy duty motor
  • 1" NPS discharge with 1" AND 1 1/8" screw-on ports
  • Three year warranty

WARNING: This product can expose you to chemicals including FORMALDEHYDE (GAS) which is known to the State of California to cause cancer. For more information go to P65Warnings.ca.gov.












Expert Overview

The Rule-Mate 1500 GPH Fully Automated Bilge Pump is a 12V solution designed for automated water removal in marine environments. This unit integrates a Rule bilge pump with an intelligent circuit board within a single housing. It is engineered to activate when water levels reach 2-1/2 inches and to shut off automatically when no water is detected against the impeller, reducing residual water to approximately 5/8 inches. The built-in Rule-Mate Intelligence feature detects if the pump is running without moving water, which helps protect the pump and the vessel's battery system. If the sensor is fouled or the pump becomes air-bound, the system will pause and re-check for water every 2-1/2 minutes until normal operation can resume. This RM1500A model provides a flow rate of 1500 GPH at 0' (13.6V) and includes a 1" NPS discharge with both 1" and 1 1/8" screw-on ports.

Product Details

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  • Rule
  • RM1500A
  • B00LCA1AV0
  • 042237114198
  • New
  • 4.55 lbs
  • 8 X 5 X 7
  • Sep 04, 2026
  • Jun 05, 2018
  • MEXICO
Product Identifiers: Brand: Rule • Part #: RM1500A • UPC: 042237114198 • ASIN: B00LCA1AV0 • Category: Consumer Electronics

Frequently Asked Questions

What is the primary power requirement for this bilge pump?

The Rule-Mate 1500 GPH Fully Automated Bilge Pump operates on a 12V power supply.

What is included with the Rule-Mate 1500 GPH pump?

This product is an all-in-one unit, consisting of a Rule bilge pump and an intelligent circuit board integrated into a single housing. It also features an extra long life heavy duty motor.

How does the pump manage water levels automatically?

The pump activates when water reaches 2-1/2 inches and automatically shuts off when it senses no water against the impeller, reducing the remaining water to approximately 5/8 inches.

What discharge port sizes are supported?

The pump features a 1" NPS discharge, and it includes both 1" and 1 1/8" screw-on ports for connection flexibility.

RM1500A - Rule-Mate® 1500 GPH Fully Automated Bilge Pump - 12V

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