Rule LoPro 900 GPH Automatic Low Profile Bilge Pump

The Rule LoPro 900 GPH Automatic Low Profile Bilge Pump is built for shallow bilges and other restricted spaces where a conventional upright pump may be too tall. Its low-profile body measures only about 2-1/4 inches high, while the swiveling discharge arrangement gives installers additional flexibility when routing hose around stringers, tanks, and nearby equipment.

Automatic control lets the pump respond to rising bilge water without requiring the operator to switch it on manually. The discharge body can rotate through a broad range, and the supplied straight and 90-degree fittings help adapt the outlet to the available space while the included check valve can reduce drain-back.

Confirm available height, control method, electrical protection, hose routing, and service access before installation. Position the pump where water can reach the intake freely, avoid sharp discharge bends, and make sure the swiveling outlet remains secure after final routing. Test the completed system with water before regular use. Compare with our other bilge and water pumps.

• The low-profile body is designed for shallow and confined bilge spaces.
• A swiveling outlet and alternate fittings provide installation flexibility.
• The supplied check valve can limit return flow when installed correctly.
• Thoughtful placement keeps cleaning and outlet adjustment practical.