{"product_id":"dial-manufacturing-5157-zinc-anode","title":"Dial Manufacturing 5157 Zinc Anode","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe DIAL MANUFACTURING 5157 is a zinc anode replacement part used to protect metal components in water-contact systems from galvanic corrosion. Zinc anodes work through sacrificial corrosion  -  the zinc corrodes preferentially, extending the service life of the surrounding metal tank, fitting, or heat exchanger. This type of part is a routine maintenance item for pool, spa, and water heater systems. Plumbers, pool service technicians, and water heater service techs are the primary installers. Sold as a single unit.\u003c\/p\u003e\u003cp\u003eZinc anodes are standard consumable components in systems where dissimilar metals are present in a water environment. Typical applications include residential and light commercial water heaters, pool and spa equipment, and plumbing assemblies with copper or steel components exposed to standing water. Regular anode inspection and replacement is a key preventive maintenance step to avoid premature tank or component failure.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSacrificial zinc construction protects surrounding metal components from galvanic corrosion\u003c\/li\u003e\n\u003cli\u003eSold as a single replacement unit\u003c\/li\u003e\n\u003cli\u003eDesigned as a routine maintenance consumable for water-contact systems\u003c\/li\u003e\n\u003cli\u003eCompatible with pool, spa, and water heater service applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement zinc anode for use in residential and light commercial water heaters, pool equipment, and plumbing assemblies requiring sacrificial anode protection.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eZinc anode replacement is typically performed by a licensed plumber or qualified service technician. Always shut off the water supply and relieve system pressure before removing the existing anode. Follow applicable local plumbing codes and manufacturer service procedures when replacing sacrificial anode rods. Inspect the anode annually and replace when significantly depleted to maintain corrosion protection.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type\u003c\/strong\u003e: Zinc Anode\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSelling Unit\u003c\/strong\u003e: Single\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: DIAL MANUFACTURING\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 5157\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DIAL MANUFACTURING","offers":[{"title":"Default Title","offer_id":68053615247666,"sku":"5157","price":21.16,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/3ff843045cbdf933770abbbf04896ad5.jpg?v=1792996386","url":"https:\/\/voomisupply.com\/products\/dial-manufacturing-5157-zinc-anode","provider":"Voomi Supply","version":"1.0","type":"link"}