{"product_id":"hayward-spx1600r-diffuser-gasket","title":"Hayward SPX1600R Diffuser Gasket","description":"\u003cp\u003e\u003cstrong\u003eWhat This Part Is Used For\u003c\/strong\u003e\u003cbr\u003e The Hayward SPX1600R is a diffuser gasket used inside compatible Hayward pump wet ends. It seals the diffuser to maintain proper water channeling around the impeller. This gasket sits between internal pump components. \u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eWhy This Part Matters\u003c\/strong\u003e\u003cbr\u003e A worn diffuser gasket can reduce pump efficiency and allow internal bypass. Poor sealing can result in lower flow rates and inconsistent pressure. Replacing the gasket restores proper hydraulic performance. \u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eKey Features and Specifications\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eManufacturer part number SPX1600R\u003c\/li\u003e \u003cli\u003eDiffuser gasket\u003c\/li\u003e \u003cli\u003eUsed in pump wet end assembly\u003c\/li\u003e \u003cli\u003eHelps maintain internal water seal\u003c\/li\u003e \u003cli\u003eFor compatible Hayward pump models\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eInstallation and Fitment Guidance\u003c\/strong\u003e\u003cbr\u003e Inspect diffuser surfaces before installation. Replace gasket whenever the wet end is opened. Confirm by manufacturer part number before ordering. \u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eAbout the Hayward Brand\u003c\/strong\u003e\u003cbr\u003e Hayward builds complete residential pool systems including pumps, filters, heaters, automation controls, cleaners, and chlorination products. Their pump designs allow for targeted replacement of internal sealing components. Proper internal sealing ensures consistent water flow and energy efficiency. Genuine Hayward gaskets are molded to match specific assemblies. \u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eCommon Service Context\u003c\/strong\u003e\u003cbr\u003e This gasket is typically replaced during full wet end rebuilds. Techs often install a new one when replacing impellers or shaft seals. \u003c\/p\u003e","brand":"Hayward","offers":[{"title":"Default Title","offer_id":52050165465362,"sku":"SPX1600R","price":4.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/2279\/1186\/files\/HPPSPX1600R_0.jpg?v=1771892123","url":"https:\/\/www.aquaterrabackyard.com\/products\/hayward-spx1600r-diffuser-gasket","provider":"Aqua Terra Backyard","version":"1.0","type":"link"}