{"product_id":"r0457001","title":"Zodiac Jandy JXi 200–400 Water Pressure Switch Kit (R0457001)","description":"\u003cp\u003eSelected for compatibility-driven service work, Zodiac Jandy JXi 200–400 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 integrated within the compact heater layout. This listing is written for shoppers comparing Zodiac, Jandy, and Laars replacement parts by product name, equipment family, and manufacturer part number. For best results, compare the stamped part number and equipment diagram before installation so the replacement matches the heater size, fuel configuration, and system revision being serviced.\u003c\/p\u003e","brand":"Zodiac\/Jandy\/Laars","offers":[{"title":"Default Title","offer_id":48509999513755,"sku":"R0457001","price":77.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1751\/9347\/files\/47-100-3100_XL.jpg?v=1778108326","url":"https:\/\/www.bathandspaparts.com\/products\/r0457001","provider":"Bath and Spa Parts Online","version":"1.0","type":"link"}