Raritan Shaft Seal f/PH & PHII

The Raritan Shaft Seal for PH and PHII marine toilets is a precision-engineered replacement component designed to prevent water intrusion and maintain optimal performance in your vessel's sanitation system. After years on the water, any experienced boater knows that a reliable head is non-negotiable—it's the difference between a comfortable cruise and a frustrating breakdown at anchor.

This shaft seal addresses the most common wear point in Raritan's compact toilet designs, protecting the rotating shaft from saltwater corrosion and degradation that inevitably occurs in the marine environment. This replacement seal is engineered to fit both the standard PH and enhanced PHII toilet models, utilizing durable elastomer construction that resists the aggressive chemical environment inside marine sanitation systems.

Boat owners running Raritan PH or PHII installations should keep this seal in their spares kit, particularly those operating in saltwater environments where the pump cycles more frequently. Installation is straightforward for anyone with basic mechanical aptitude—a wrench and a few minutes are all that's needed to replace the seal without extensive disassembly.