TRAC 8001100 GPH Submersible Bilge Pump The TRAC 69301 Bilge Pump is a versatile pump that comes with both 800 GPH and 1100 GPH outlets. This self-priming, 12V centrifugal pump is designed for easy installation and retrofitting, making it ideal for all watercraft. The pump body accepts both 34 800 GPH and 1-18 1100 GPH screw-on outlets to allow for ease of installation. Each outlet has an O-ring for easy maneuverability without stripping. The TRAC 8001100 Bilge Pump meets ABYC, NMMA, Coast Guard