{"product_id":"cr-4","title":"Mazzei Rebuild Kit [Check Valve #1584] (CR-4)","description":"\u003cp\u003eThe Mazzei rebuild kit is designed for compatible #1584 check-valve applications where internal service parts need replacement. A rebuild kit is useful because it helps restore the function of the check valve without replacing the full assembly, supporting more cost-effective maintenance.\u003c\/p\u003e\u003cp\u003eThis replacement is especially useful when the original check-valve components are worn, leaking, sticking, or damaged. Using the correct rebuild kit can help restore dependable one-way flow control and support ozone-system protection.\u003c\/p\u003e\u003cp\u003eThe CR-4 is a practical service part when a compatible Mazzei check valve needs rebuild components to restore dependable performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMazzei rebuild kit\u003c\/li\u003e\n\u003cli\u003eFits compatible #1584 check-valve applications\u003c\/li\u003e\n\u003cli\u003eHelps restore check-valve function\u003c\/li\u003e\n\u003cli\u003eUseful when the original internal parts are worn or leaking\u003c\/li\u003e\n\u003cli\u003eSupports cleaner and more dependable ozone-system operation\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Mazzei Injector","offers":[{"title":"Default Title","offer_id":48472300322971,"sku":"CR-4","price":16.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1751\/9347\/files\/43-107-1000_XL.jpg?v=1777517255","url":"https:\/\/www.bathandspaparts.com\/products\/cr-4","provider":"Bath and Spa Parts Online","version":"1.0","type":"link"}