{"product_id":"b0g697m562","title":"DEX2420Z8A Air Release Valve O-Ring Kit Compatible with Hayward SwimClear for Pro-Grid DE Filters, Fits C2020 C3020 DE2420 DE3620 Cartridge Filter Repair Parts - 1 Set of Replacement Seals","description":"\u003cdiv\u003e\n\u003ch1\u003eAbout This\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eWide Compatibility with Hayward SwimClear cartridge filters: Fits C2020, C2025, C3020, C3025, C4020, C4025, C5020, C5025, C7000, C2030, C3030, C4030, C5030, C7030.\u003c\/li\u003e\n\u003cli\u003eCompatibility with Hayward Pro-Grid: Fits DE2420, DE3620, DE4820, DE6020, DE7220 pool filter systems as a swimclear filter seal and pro grid filter seal.Compatibility with Blue Haven: Fits C4530BHMB, C5530BHMB.\u003c\/li\u003e\n\u003cli\u003eReplacement number: DEX2420Z8A, O-514KIT, 17-150-1304, HAY-051-1378,HAYDEX2420Z8A\u003c\/li\u003e\n\u003cli\u003eProduct Information:Product Information:Includes a dex 2420z8a o-ring kit set of 2 o-rings.The large O-ring inner diameter approximately 4.29 in, and the small O-ring inner diameter approximately 3.43 in.\u003c\/li\u003e\n\u003cli\u003eHigh-quality Materials: The DEX2420Z8A exhaust valve O-ring is made of wear-resistant, high-temperature-resistant nitrile rubber. It boasts excellent durability and abrasion resistance, maintaining stable performance even in harsh swimming pool environments.\u003c\/li\u003e\n\u003cli\u003eLeak-Proof Sealing Design: Specifically designed for Hayward DEX2420Z8A air relief valves, this kit ensures a tight, reliable seal to prevent leaks, and reduce long-term pool and spa maintenance costs.\u003c\/li\u003e\n\u003cli\u003eEasy Installation: Turn off the water pump and release the filter pressure. Remove the vent assembly, take out the old O-ring, and apply a small amount of silicone lubricant (not included). Press the new O-ring evenly into the groove, then reassemble and tighten. Restart the system and check for leaks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"AquaGuard","offers":[{"title":"Default Title","offer_id":45198850162879,"sku":"B0G697M562","price":14.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/8070\/0095\/files\/61X9swm05WL._AC_SX679.jpg?v=1772084301","url":"https:\/\/e261wg-xj.myshopify.com\/products\/b0g697m562","provider":"AquaGuard","version":"1.0","type":"link"}