{"product_id":"toto-totpthu800-a-drain-valve-assembly-1-piece-toilet","title":"Toto TOTPTHU800-A Drain Valve Assembly 1-piece Toilet","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe TOTO TOTPTHU800-A is a drain valve assembly designed as a replacement component for TOTO 1-piece toilets. The drain valve controls water release from the tank into the bowl during a flush cycle, making it a critical functional part in the toilet's flushing mechanism. This assembly is installed by licensed plumbers or experienced service technicians performing tank rebuild work or addressing flush performance issues in residential plumbing systems.\u003c\/p\u003e\u003cp\u003eThis drain valve assembly is intended for use in 1-piece toilet configurations. It is a direct replacement part sourced from TOTO, suitable for tank service and repair work where the original drain valve has failed, worn, or is causing incomplete or inefficient flush cycles. Installers should verify the part number against the toilet model before ordering to confirm fitment.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eOEM-specification drain valve assembly for TOTO 1-piece toilet models\u003c\/li\u003e\n\u003cli\u003eDesigned to restore proper flush cycle performance\u003c\/li\u003e\n\u003cli\u003eDirect-replacement design supports straightforward tank service\u003c\/li\u003e\n\u003cli\u003eManufactured to TOTO production standards for reliable sealing and actuation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement drain valve assembly for TOTO 1-piece toilet models. Verify the specific toilet model number against TOTO documentation before installation.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is typically performed by a licensed plumber. Shut off the water supply valve at the wall before beginning any tank disassembly, and fully flush and drain the tank to avoid spillage. Follow local plumbing codes, including IPC guidelines, for fixture repair work. Do not overtighten plastic fittings or valve components during reassembly.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eApplication\u003c\/strong\u003e: 1-Piece Toilet Drain Valve Replacement\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: TOTO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: TOTPTHU800-A\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TOTO","offers":[{"title":"Default Title","offer_id":51524331077938,"sku":"TOTPTHU800-A","price":40.28,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/cd909cf93395fdfa9af5284a643b3d80.jpg?v=1785446204","url":"https:\/\/voomisupply.com\/products\/toto-totpthu800-a-drain-valve-assembly-1-piece-toilet","provider":"Voomi Supply","version":"1.0","type":"link"}