Zodiac Jandy JXi 400 Manifold Backplate Kit (R0590005) crosses not just a single flow

not just a single flow path

Zodiac and Jandy diffuser

Bronze construction supports a more premium rebuild result

Helps replace cracked

nuisance leaks

Zodiac Jandy JXi 400 Manifold Backplate Kit (R0590005) crosses not just a single flowA practical choice for professional heater and equipment service, Zodiac Jandy JXi 400 Manifold Backplate Kit (R0590005) is a replacement filter parts component for Jandy JXi heater applications. It is used for servicing the heater water manifold, and it helps route water through the heat exchanger while maintaining a reliable seal. For JXi heaters, matching the exact service kit matters because combustion, water flow, and control components are