{"product_id":"hayward-spx3000sv-strainer-cover-o-ring","title":"Hayward SPX3000SV Strainer Cover O-Ring","description":"\u003cp\u003e\u003cstrong\u003eWhat This Part Is Used For\u003c\/strong\u003e\u003cbr\u003e The Hayward SPX3000SV is a strainer cover O-ring used to seal the pump lid to the strainer housing on compatible Hayward pumps. It sits in the lid groove and prevents air and water leaks during operation. This O-ring is a routine maintenance item. \u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eWhy This Part Matters\u003c\/strong\u003e\u003cbr\u003e A dry, flattened, or nicked O-ring lets air into the pump and can cause loss of prime. That shows up as bubbles in the pump basket and weak return flow. Replacing the O-ring restores an airtight seal and stable circulation. \u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eKey Features and Specifications\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eManufacturer part number SPX3000SV\u003c\/li\u003e \u003cli\u003eStrainer cover O-ring\u003c\/li\u003e \u003cli\u003eSeals pump lid to strainer housing\u003c\/li\u003e \u003cli\u003eHelps prevent suction air leaks\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 Clean the lid groove and housing sealing surface before installing the new O-ring. Do not overtighten the lid after replacement. 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 pool equipment ecosystems including pumps, filters, heaters, automation, cleaners, and chlorination systems. Their pumps rely on simple service parts like O-rings to maintain prime and consistent flow. Keeping seals fresh reduces downtime and prevents bigger failures. Genuine Hayward parts maintain proper fit across common pump models. \u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eCommon Service Context\u003c\/strong\u003e\u003cbr\u003e Techs replace this O-ring when chasing air bubbles in the pump basket or after a lid has been opened repeatedly for cleanings. It is also common at spring start-up after the O-ring has dried out over winter. \u003c\/p\u003e","brand":"Hayward","offers":[{"title":"Default Title","offer_id":52050173264146,"sku":"SPX3000SV","price":53.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/2279\/1186\/files\/HPPSPX3000SV_0.jpg?v=1771892310","url":"https:\/\/www.aquaterrabackyard.com\/products\/hayward-spx3000sv-strainer-cover-o-ring","provider":"Aqua Terra Backyard","version":"1.0","type":"link"}