Rule 500GPH 24V Standard Submersible Bilge Pump

The Rule 500GPH Standard Bilge Pump is built around a next-generation design that produces its rated flow at just 24V rather than the higher voltage older Rule pumps needed to hit the same numbers, a better match for typical on-board voltage.

A hidden air vent under each strainer tab releases air trapped in the pump housing to prevent airlocking, and true electromagnetic suppression (EMC) along with a built-in thermal cell protect the pump and the boat's electrical system when things run hot.

It's non-automatic, meant to pair with a panel switch or Rule float switch, and it's submersible and ignition protected with a high-efficiency, low-amp motor, a stainless steel shaft, and a built-in backflow preventer. See what else we carry in bilge pumps.

This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.

• Produces rated flow at just 24V
• Hidden air vent prevents airlocking
• True EMC and built-in thermal cell protection
• Stainless steel shaft, built-in backflow preventer