{"product_id":"3-inch-toilet-flush-fill-valve-repair-kit-dual-flush-button","title":"3-Inch Toilet Flush \u0026 Fill Valve Repair Kit | Dual Flush Button","description":"\n\u003ch2\u003eComplete Toilet Tank Repair Kit with Dual-Flush Technology\u003c\/h2\u003e\n\u003cp\u003eRestore your toilet to full working order with this all-in-one tank repair set. Designed for easy DIY installation, this kit includes everything you need to replace or upgrade your toilet tank's core components — no professional plumber required.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e3-Inch Split Drain (Flush) Valve\u003c\/strong\u003e – Durable split-style design for a reliable, complete flush every time\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e7\/8 Needle-Type Fill Valve\u003c\/strong\u003e – Fast, stable water intake that refills the tank quickly and quietly\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e48mm Long Handle Dual-Flush Button\u003c\/strong\u003e – Top-mounted double-button system lets you choose a full or partial flush for smarter water use\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrass Screws\u003c\/strong\u003e – Corrosion-resistant brass hardware included for a secure, lasting fit\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWater-Saving Dual Flush:\u003c\/strong\u003e The double-button mechanism gives you the choice between a partial or full flush, helping reduce household water consumption without sacrificing performance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFast-Fill Needle Valve:\u003c\/strong\u003e The precision needle-type fill valve ensures rapid, consistent water intake after every flush, minimising wait time and reducing the chance of running or incomplete flushes.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Built from high-quality plastic components reinforced with brass screws for long-term reliability in everyday use.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEasy DIY Installation:\u003c\/strong\u003e Simple setup with no specialised tools needed — most homeowners can complete the replacement in under 30 minutes.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUniversal Fit:\u003c\/strong\u003e Compatible with most standard split toilet tanks that accept a 3-inch flush valve.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlush Valve Size:\u003c\/strong\u003e 3 Inch (Split Type)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFill Valve:\u003c\/strong\u003e 7\/8 Needle Type\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eButton Rod Length:\u003c\/strong\u003e 48mm (Long Handle)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHardware:\u003c\/strong\u003e Brass Screws Included\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Plastic body with brass hardware\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Made in China\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePackage Contents\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × 3-Inch Double Flush Valve\u003c\/li\u003e\n  \u003cli\u003e1 × 7\/8 Fill Valve\u003c\/li\u003e\n  \u003cli\u003e1 × 48mm Long Handle Dual-Flush Button\u003c\/li\u003e\n  \u003cli\u003eBrass screws (as required for installation)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003ePlease allow 1–2 cm variance due to manual measurement. Actual colour may vary slightly from screen to screen.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products You May 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\u003eFor more information on water-efficient fixtures and WaterSense standards, visit the \u003ca href=\"https:\/\/www.epa.gov\/watersense\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eU.S. EPA WaterSense Program\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What toilet tank types is this 3-inch flush valve repair kit compatible with?\u003c\/h4\u003e\n\u003cp\u003eA: This kit is designed for split-type toilet tanks that use a standard 3-inch flush valve. It is compatible with most common household toilet tanks. If you are unsure, measure your existing flush valve before purchasing.\u003c\/p\u003e\n\u003ch4\u003eQ: How does the dual-flush button help conserve water?\u003c\/h4\u003e\n\u003cp\u003eA: The top-mounted double-button system gives you two flush volume options — a shorter press delivers a partial flush for liquid waste, while a full press activates a complete flush. This flexibility can significantly reduce the amount of water used per flush compared to a single-flush system.\u003c\/p\u003e\n\u003ch4\u003eQ: Do I need a plumber to install this toilet repair kit?\u003c\/h4\u003e\n\u003cp\u003eA: No. This kit is designed for straightforward DIY installation. The components fit together intuitively and no specialised tools are required. Most users can complete the installation in under 30 minutes by following the included guidelines.\u003c\/p\u003e\n\u003ch4\u003eQ: Is the fill valve noisy during tank refill?\u003c\/h4\u003e\n\u003cp\u003eA: The needle-type fill valve is engineered for stable, efficient water intake, which helps minimise noise and turbulence during the tank refill cycle compared to older ballcock-style valves.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What toilet tank types is this 3-inch flush valve repair kit compatible with?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This kit is designed for split-type toilet tanks that use a standard 3-inch flush valve. It is compatible with most common household toilet tanks. If you are unsure, measure your existing flush valve before purchasing.\"}}, {\"@type\": \"Question\", \"name\": \"How does the dual-flush button help conserve water?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The top-mounted double-button system gives you two flush volume options — a shorter press delivers a partial flush for liquid waste, while a full press activates a complete flush. This flexibility can significantly reduce the amount of water used per flush compared to a single-flush system.\"}}, {\"@type\": \"Question\", \"name\": \"Do I need a plumber to install this toilet repair kit?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"No. This kit is designed for straightforward DIY installation. The components fit together intuitively and no specialised tools are required. Most users can complete the installation in under 30 minutes by following the included guidelines.\"}}, {\"@type\": \"Question\", \"name\": \"Is the fill valve noisy during tank refill?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The needle-type fill valve is engineered for stable, efficient water intake, which helps minimise noise and turbulence during the tank refill cycle compared to older ballcock-style valves.\"}}]}\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\": \"3-Inch Toilet Flush \u0026 Fill Valve Repair Kit | Dual Flush Button\", \"item\": \"https:\/\/oasis-select.com\/products\/3-inch-toilet-flush-fill-valve-repair-kit-dual-flush-button\"}]}\u003c\/script\u003e","brand":"Oasis Select","offers":[{"title":"CN","offer_id":47748045602921,"sku":"200007763:201441035","price":161.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/7931\/3257\/files\/Sc0c5a4d887af48a899dad20e1c535187z.webp?v=1783080832","url":"https:\/\/oasis-select.com\/products\/3-inch-toilet-flush-fill-valve-repair-kit-dual-flush-button","provider":"Oasis Select","version":"1.0","type":"link"}