{"product_id":"washer-5-16","title":"Hayward Washer 5\/16 in for DE Filters","description":"\u003cp\u003eHayward ECX1109 is the 5\/16 inch washer used as a service part on Hayward DE filters. It is ordered by part number, which is the point of a part like this: the size and material are the ones Hayward specifies for the position rather than whatever is in the drawer.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhere it appears\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe washer is shown in the Hayward parts breakdowns for the Pro-Grid DE filters, models DE2420, DE3620, DE4820, DE6020 and DE7220, and for the Micro-Clear DE filters including the stainless steel versions. Check the diagram for your filter to confirm the position and the quantity your assembly uses.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWorth doing while the filter is open\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eWashers do quiet work, spreading clamp load so a nut does not bite into the part below it. A dished, corroded or missing washer is cheap to put right during a teardown and awkward to deal with once the filter is closed up and running.\u003c\/p\u003e","brand":"Hayward","offers":[{"title":"Default Title","offer_id":48634034028756,"sku":"HAY-051-1838","price":13.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_7d53912a-9e42-4a69-b660-470c6533575a.jpg?v=1788825011","url":"https:\/\/www.activepoolsupply.com\/products\/washer-5-16","provider":"Active Pool Supply","version":"1.0","type":"link"}