{"product_id":"toto-thu738n-a-1-28-gpf-flush-valve-assembly-for-aquia-iv-toilets","title":"TOTO THU738N-A Flush Valve Assembly for 1.28 \u0026 0.8 Two-Piece Aquia IV Toilets","description":"\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe TOTO THU738N-A Flush Valve Assembly is a genuine TOTO replacement part designed for select Aquia IV 1.28 and 0.8 GPF dual-flush two-piece toilets. Installed inside the toilet tank, the assembly controls the release of water during the flushing cycle and helps restore reliable flush performance when the original valve becomes worn, damaged, or no longer seals properly.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe THU738N-A is compatible with the TOTO ST446EMA tank used in select CST446, MS446, and MW446 Aquia IV toilet configurations, including standard, WASHLET+, and AutoFlush-compatible models. This replacement includes the flush valve assembly only and does not include the seal gasket, push button assembly, fill valve, tank-to-bowl hardware, or other tank components. Confirm the complete toilet or tank model before ordering to ensure proper compatibility.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eTOTO THU738N-A Aquia IV Flush Valve UPC number: 739268177642.\u003c\/p\u003e","brand":"TOTO","offers":[{"title":"Default Title","offer_id":43850376347707,"sku":"THU738N-A","price":48.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2546\/4234\/files\/THU738N-A.jpg?v=1784827961","url":"https:\/\/bath4all.com\/products\/toto-thu738n-a-1-28-gpf-flush-valve-assembly-for-aquia-iv-toilets","provider":"Bath4All","version":"1.0","type":"link"}