{"product_id":"48mm-dual-flush-toilet-push-button-wc-tank-replacement","title":"48mm Dual Flush Toilet Push Button | WC Tank Replacement","description":"\n\u003ch2\u003e48mm Dual Flush Toilet Push Button – Easy WC Tank Replacement\u003c\/h2\u003e\n\u003cp\u003eRestore your toilet's flush function quickly and affordably with this \u003cstrong\u003e48mm Double Flush Toilet Push Button\u003c\/strong\u003e. Made from high-quality, durable plastic, this replacement button fits most standard dual-flush WC cistern lids with hole openings between \u003cstrong\u003e48mm and 55mm\u003c\/strong\u003e. Whether you're doing a quick bathroom fix-up or a full DIY renovation, this button installs in minutes — no plumber required.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePremium High-Quality Plastic\u003c\/strong\u003e – Built to outlast cheaper alternatives with a rated lifespan of \u003cstrong\u003e50,000+ hours\u003c\/strong\u003e of use.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual Flush Design\u003c\/strong\u003e – Separate full and half-flush options help conserve water with every use.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAdjustable Torsion Bar\u003c\/strong\u003e – The 10cm torsion bar can be shortened or extended to suit your specific cistern depth.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Compatibility\u003c\/strong\u003e – Fits cistern lid holes between \u003cstrong\u003e48mm and 55mm\u003c\/strong\u003e in diameter, compatible with most standard dual-flush toilets.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSimple Installation\u003c\/strong\u003e – Straightforward design makes it easy to remove the old button and snap this one in place — a genuine DIY-friendly fix.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFactory Tested\u003c\/strong\u003e – Each unit is professionally assembled and tested before shipping, ensuring reliable performance right out of the box.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e2-Year Warranty\u003c\/strong\u003e – Backed by a 2-year manufacturer warranty for peace of mind.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWhite Finish\u003c\/strong\u003e – Neutral white colour suits most bathroom styles and cistern covers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHigh-Quality Plastic\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eColor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWhite\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eButton Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e48mm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible Hole Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e48mm – 55mm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTorsion Bar Length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10cm (adjustable)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRated Lifespan\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e50,000+ Hours\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 Years\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePackage Contents\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 × 48mm Dual Flush Push Button\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMade in China\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eInstallation Tips\u003c\/h3\u003e\n\u003col\u003e\n  \u003cli\u003eMeasure the hole on your toilet cistern lid — confirm it falls within \u003cstrong\u003e48mm to 55mm\u003c\/strong\u003e.\u003c\/li\u003e\n  \u003cli\u003eRemove the old button by twisting or unclipping it from the cistern lid.\u003c\/li\u003e\n  \u003cli\u003eAdjust the torsion bar length to match your cistern's internal depth.\u003c\/li\u003e\n  \u003cli\u003eInsert the new button and secure by twisting clockwise until snug.\u003c\/li\u003e\n  \u003cli\u003eTest both flush functions to confirm correct operation.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003cp\u003eFor guidance on water-efficient toilets and dual-flush systems, the U.S. EPA WaterSense program offers helpful resources on water-saving fixtures for your home.\u003c\/p\u003e\n\n\u003ch3\u003eYou May Also Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1-1-4-inch-adjustable-washbasin-siphon-trap-leak-proof-silicone-seal\"\u003e1-1\/4\" Adjustable Washbasin Siphon Trap | Leak-Proof Silicone\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1-inch-threaded-brass-ball-valve-water-gas-oil-flow-control\"\u003e1-Inch Threaded Brass Ball Valve – Water, Gas \u0026amp; Oil Flow Control\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/en.wikipedia.org\/wiki\/Dual_flush_toilet\" target=\"_blank\" rel=\"noopener\"\u003eDual flush toilet\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What cistern lid hole size does this 48mm toilet flush button fit?\u003c\/h4\u003e\n\u003cp\u003eA: This dual flush push button is designed to fit cistern lid holes with a diameter between \u003cstrong\u003e48mm and 55mm\u003c\/strong\u003e. The button's screw diameter is approximately 48mm, making it compatible with most standard dual-flush toilet cisterns within that range. Always measure your existing hole before purchasing.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is the torsion bar adjustable to fit different cistern depths?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! The torsion bar has a total length of 10cm and can be shortened or extended to suit different cistern internal depths. This makes the button versatile and compatible with a wider range of WC tank configurations.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How long does this toilet push button last?\u003c\/h4\u003e\n\u003cp\u003eA: The button is rated for \u003cstrong\u003e50,000+ hours\u003c\/strong\u003e of operation and is backed by a \u003cstrong\u003e2-year warranty\u003c\/strong\u003e. Each unit is factory-tested before shipping, so you can be confident in its durability and reliability.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is this button easy to install without professional help?\u003c\/h4\u003e\n\u003cp\u003eA: Absolutely. This replacement flush button is designed with a simple structure for straightforward DIY installation. No special tools are required — just measure your cistern lid hole, adjust the torsion bar if needed, and click the button into place.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What cistern lid hole size does this 48mm toilet flush button fit?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This dual flush push button is designed to fit cistern lid holes with a diameter between 48mm and 55mm. The button's screw diameter is approximately 48mm, making it compatible with most standard dual-flush toilet cisterns within that range. Always measure your existing hole before purchasing.\"}}, {\"@type\": \"Question\", \"name\": \"Is the torsion bar adjustable to fit different cistern depths?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes! The torsion bar has a total length of 10cm and can be shortened or extended to suit different cistern internal depths. This makes the button versatile and compatible with a wider range of WC tank configurations.\"}}, {\"@type\": \"Question\", \"name\": \"How long does this toilet push button last?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The button is rated for 50,000+ hours of operation and is backed by a 2-year warranty. Each unit is factory-tested before shipping, so you can be confident in its durability and reliability.\"}}, {\"@type\": \"Question\", \"name\": \"Is this button easy to install without professional help?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Absolutely. This replacement flush button is designed with a simple structure for straightforward DIY installation. No special tools are required — just measure your cistern lid hole, adjust the torsion bar if needed, and click the button into place.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/oasis-select.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Bathroom Accessories\", \"item\": \"https:\/\/oasis-select.com\/collections\/bathroom-accessories\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"48mm Dual Flush Toilet Push Button | WC Tank Replacement\", \"item\": \"https:\/\/oasis-select.com\/products\/48mm-dual-flush-toilet-push-button-wc-tank-replacement\"}]}\u003c\/script\u003e","brand":"Oasis Select","offers":[{"title":"China Mainland","offer_id":47748227072105,"sku":"200007763:201336100","price":9.87,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/7931\/3257\/files\/S5eaec4c2574e41439b8093e1f17a19fb9.webp?v=1783082298","url":"https:\/\/oasis-select.com\/products\/48mm-dual-flush-toilet-push-button-wc-tank-replacement","provider":"Oasis Select","version":"1.0","type":"link"}