Raritan Crown Head™ Standard Repair Kit

The Raritan Crown Head Standard Repair Kit (CHRK) is a purpose-built retrofit solution for operators and facility managers maintaining older Deep Draft Crown Head marine sanitation systems manufactured before 1990. This kit modernizes legacy equipment by upgrading the macerator assembly to current Centrifugal Discharge series specifications, restoring full operational capability without requiring complete unit replacement.

Original Deep Draft units present a critical maintenance challenge: many internal components are discontinued, and direct compatibility with contemporary Crown Head systems is limited. This repair kit addresses that gap by providing verified macerator retrofit components engineered to match Deep Draft dimensional and functional requirements. The retrofit approach preserves existing deck installations while bringing discharge performance in line with modern CD series efficiency standards—crucial for vessels operating in regulated waters where discharge standards are enforced.

The kit is specified for legacy marine systems still in field service, particularly on vessels built during the 1980s that have not yet undergone full sanitation system overhaul. Marinas, vessel operators, and marine service technicians rely on this kit to extend equipment life and maintain regulatory compliance without substantial capital reinvestment. The compact package (4 x 3 x 6 inches, 0.4 lbs) integrates retrofit components designed for straightforward installation by qualified marine technicians familiar with Crown Head system architecture.