Zodiac Jandy JXi 200–400 Water Pressure Switch Kit (R0457001) hammerhead and more confident long-term control

and more confident long-term control

Improves plumbing-service efficiency and restoration confidence

A properly selected replacement helps restore intended heating performance while supporting a more accurate service plan

The Hayward CL2002S in-line chlorinator is designed for compatible pool sanitation applications where a feeder is needed to deliver sanitizer tablets through the plumbing system

Zodiac Jandy JXi 200–400 Water Pressure Switch Kit (R0457001) hammerhead and more confident long-term controlSelected for compatibility driven service work, Zodiac Jandy JXi 200400 Water Pressure Switch Kit (R0457001) is a replacement electrical: switches component for Jandy JXi heater applications. It is used for verifying adequate water flow before firing, and it helps prevent heater operation when circulation is not sufficient. For JXi heaters, matching the exact service kit matters because combustion, water flow, and control components are tightly