{"product_id":"fluidmaster-k-400h-039-high-performance-toilet-fill-valve-with-2-inch-flapper-kit","title":"Fluidmaster K-400H-039: High-Performance Toilet Fill Valve with 2-Inch Flapper Kit","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eRefresh your toilet’s performance with the Fluidmaster K-400H-039, a high‑performance PerforMAX fill valve paired with a 2‑inch flapper kit. Built to offer precise water control and reliable refills, this kit is designed to suit a wide range of 2 inch flush valve toilets while delivering quiet operation and steady flush cycles. The combination of a durable fill valve and a corrosion‑resistant flapper helps restore smooth, consistent behavior to daily use without demanding extensive upgrades.\u003c\/p\u003e\n\n\u003ch2\u003eWhy it stands out\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eThe PerforMAX fill valve provides high performance with adjustable tank and bowl water for precise water control across your toilet cycle.\u003c\/li\u003e\n  \u003cli\u003eIncludes a 2 inch Flapper Kit to refresh modern 2 inch flush valve toilets and promote consistent flushes.\u003c\/li\u003e\n  \u003cli\u003eFast and easy to install, making it a practical DIY upgrade for many homes.\u003c\/li\u003e\n  \u003cli\u003ePerforMAX Water‑Saving Flapper included to support more efficient water use per flush.\u003c\/li\u003e\n  \u003cli\u003eAdjustable fill valve height to fit a broad range of tanks, with a solid frame for a secure seal.\u003c\/li\u003e\n  \u003cli\u003eCorrosion‑resistant flapper and a 7‑year warranty for long‑term reliability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eReal‑world use and benefits\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eUpgrade worn or aging components to improve refill timing and reduce running water during refills.\u003c\/li\u003e\n  \u003cli\u003eAchieve more predictable fill levels and steadier bowl water for a consistent flush feel.\u003c\/li\u003e\n  \u003cli\u003eIdeal for bathrooms where a quick DIY upgrade plus reliable performance matters to daily routines.\u003c\/li\u003e\n  \u003cli\u003eDurable materials and a generous warranty provide reassurance for long‑term maintenance without frequent replacements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhat to expect during installation\u003c\/h2\u003e\n\u003cp\u003eThe kit is designed to integrate with most 2 inch flush valve configurations and comes with simple parts for a secure seal. While installation time can vary, many homeowners find it a straightforward upgrade that revitalizes toilet performance with minimal tools.\u003c\/p\u003e\n\n\u003ch2\u003eNote\u003c\/h2\u003e\n\u003cp\u003eAlways verify compatibility with your specific toilet model and follow the included instructions for best results.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is included in the Fluidmaster K-400H-039 kit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The kit includes the PerforMAX fill valve, 2-inch flapper kit, adjustable height feature, corrosion-resistant flapper, solid frame, and a 7-year warranty.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is installation easy for DIY bathroom upgrades?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, designed for fast, straightforward installation on most 2\" flush valve toilets; includes parts needed for a secure seal.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Fluidmaster","offers":[{"title":"Default Title","offer_id":53093279662191,"sku":"B09NYLJ1FZ","price":24.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0598\/3087\/files\/fluidmaster-k-400h-039-performax-valve-close-up.jpg?v=1778768600","url":"https:\/\/taskholt.com\/products\/fluidmaster-k-400h-039-high-performance-toilet-fill-valve-with-2-inch-flapper-kit","provider":"TaskHolt","version":"1.0","type":"link"}