Collection: Marine Plumbing & Ventilation

Keeping a boat's below-deck systems running cleanly means matching the right pump, hose fitting, or ventilation component to your specific setup. Bilge pumps from Rule are rated by gallons per hour, so the first question is how much capacity your bilge actually needs. A non-automatic pump like the Rule 3700 GPH requires a separate float switch or manual activation, which suits boaters who want direct control. For marine heads, the Whale Gulper runs on 12V, so confirm your house bank and wiring before buying. Jabsco quick-connect clips are model-specific, so cross-check compatibility with your existing pump before ordering.

Odor control is often overlooked until it becomes a problem. Perko's Odor Eater line addresses waste tank vent gases with a cartridge-based filter system, and replacement cartridges are available separately so the base kit is a long-term investment. Trident Marine stainless steel constant-torque clamps cover hose inside diameters from under two inches to eight inches, and matching clamp size to your hose outside diameter matters for a leak-free seal. Dometic's toilet bowl cleaner rounds out routine sanitation maintenance. All products here ship from an authorized dealer carrying genuine manufacturer warranties.