{"product_id":"hayward-spx4000ts-strainer-cover-t-seal","title":"Hayward SPX4000TS Strainer Cover T-Seal","description":"\u003cp\u003e\u003cstrong\u003eWhat This Part Is Used For\u003c\/strong\u003e\u003cbr\u003e The Hayward SPX4000TS is a strainer cover T-seal used on compatible Hayward pump strainer lids. It seals the lid to the strainer housing so the pump can pull suction and maintain prime. This seal sits at the pump basket lid connection point.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eWhy This Part Matters\u003c\/strong\u003e\u003cbr\u003e When a lid seal fails, the pump pulls air and you see bubbles under the lid along with reduced flow. Suction air leaks can cause a pump to lose prime, create noisy operation, and trigger flow related faults on heaters, cleaners, and chlorination systems. Replacing the correct T-seal restores a tight lid seal and stabilizes circulation. This is a common fix during spring startup or after repeated basket cleanings.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eKey Features and Specifications\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eManufacturer part number: SPX4000TS\u003c\/li\u003e \u003cli\u003eStrainer cover T-seal for compatible Hayward pump lids\u003c\/li\u003e \u003cli\u003eSeals lid to strainer housing to prevent suction air leaks\u003c\/li\u003e \u003cli\u003eHelps maintain prime and consistent circulation\u003c\/li\u003e \u003cli\u003eCommon replacement during routine pump lid service\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eInstallation and Fitment Guidance\u003c\/strong\u003e\u003cbr\u003e Turn off the pump and open the lid only when the system is fully off. Clean the sealing surfaces and install the T-seal so it sits evenly without twisting. Confirm by manufacturer part number before ordering.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eAbout the Hayward Brand\u003c\/strong\u003e\u003cbr\u003e Hayward builds an integrated pool equipment ecosystem including pumps, filters, heaters, automation controls, cleaners, chlorination systems, and service parts. Their pumps are widely installed on residential pads and rely on tight suction sealing for proper performance. Keeping lid seals fresh is one of the simplest ways to prevent prime issues and low flow complaints. Hayward replacement parts are widely supported across the pool industry.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eCommon Service Context\u003c\/strong\u003e\u003cbr\u003e Techs typically replace T-seals when a pump won’t hold prime, the lid shows bubbles, or the system surges with air after basket cleanings. It is often identified when the old seal is flattened or no longer stays seated in the lid.\u003c\/p\u003e","brand":"Hayward","offers":[{"title":"Default Title","offer_id":52050179490066,"sku":"SPX4000TS","price":37.71,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/2279\/1186\/files\/HPPSPX4000TS_0.jpg?v=1771892459","url":"https:\/\/www.aquaterrabackyard.com\/products\/hayward-spx4000ts-strainer-cover-t-seal","provider":"Aqua Terra Backyard","version":"1.0","type":"link"}