Rule 500 GPH Straight Seacock Livewell Pump

The Rule 500 GPH straight-seacock livewell pump is designed to keep bait and catch supplied with dependable water circulation. Its high-efficiency motor and impeller design supports steady livewell flow while helping maintain healthy water conditions. The pump is also engineered to tolerate the higher inlet pressures created by high-speed water pickup scoops on faster boats.

A one-hand twist-and-click cartridge system lets the motor be removed and replaced without pulling the entire pump from a hard-to-reach installation. The straight seacock inlet uses a 3/4 in NPT thread, while the discharge accepts a 3/4 in hose barb. Electrical specifications are 12V DC, 3.0A current draw, and a 5A fuse, with replacement motor cartridge 65DR specified for service.

• Advanced anti-airlock protection supports reliable circulation
• Secondary inlet allows connection of a washdown pump
• Threaded nylon hose-barb attachments support flexible plumbing layouts
• Cartridge-style motor replacement reduces service time

This pump is a strong fit for new livewell installations or replacement work where a straight seacock inlet is required. Verify inlet thread, discharge hose size, and available service access before installation. Browse more Livewell & Baitwell Pumps for related products and compatible alternatives.