{"product_id":"generic-washer-supa-flush-3mm","title":"Generic Washer Supa Flush 3mm","description":"\u003cp\u003eFlush sealing washers are usually soft rubber or flexible plastic that compress against the flush valve outlet to prevent leaks — ~3 mm thickness is a common thickness for these seals in Supa Flush and similar cistern systems, helping create a proper water‑tight connection between the cistern and toilet pan.\u003cbr\u003e\nIf you’ve got a specific model of flush valve or know the outer diameter (OD) of the area that needs sealing.\u003cbr\u003e\nAlso handy to know whether the flush valve is a bottom outlet or side entry, as that determines the exact washer size needed.\u003c\/p\u003e","brand":"Generic","offers":[{"title":"-","offer_id":51974216745273,"sku":"120510984","price":20.03,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/0243\/7945\/files\/120510984.jpg?v=1772196514","url":"https:\/\/shop.nwk.co.za\/products\/generic-washer-supa-flush-3mm","provider":"NWK Shop","version":"1.0","type":"link"}