{"product_id":"toto-tet2gb31-ecopower-high-efficiency-concealed-toilet-flush-valve-v-b-set-1-6-gpf","title":"TOTO TET2GB31 EcoPower® High-Efficiency Concealed Toilet Flush Valve (V.B. Set) - 1.6 GPF","description":"\u003cp\u003eThe water-powered turbine in the EcoPower flush valve charges the power supply during usage and provides maximum performance in even the most demanding, high-traffic commercial spaces.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e1.6 GPF \u003c\/li\u003e\n\u003cli\u003eSelf-powered hydroelectric flush valve system\u003c\/li\u003e\n\u003cli\u003eNo minimum daily usage requirement\u003c\/li\u003e\n\u003cli\u003eHeavy duty 14” x 12” stainless steel cover plate with satin finish and solid bronze valve body\u003c\/li\u003e\n\u003cli\u003eSelf-cleaning piston valve with 360° filter screen \u003c\/li\u003e\n\u003cli\u003eNeutral rough-in and adjustable tail piece connection\u003c\/li\u003e\n\u003cli\u003eManual flush override \u003c\/li\u003e\n\u003cli\u003eSmart sensor with self-adjusting detection range\u003c\/li\u003e\n\u003cli\u003e6 second detection time to prevent ghost flushing\u003c\/li\u003e\n\u003cli\u003eConcealed flush valve with 1” angle stop and 1-1\/2” vacuum breaker set\u003c\/li\u003e\n\u003cli\u003eProtects trap seal with a maintenance flush if not used in a 24 hr period\u003c\/li\u003e\n\u003cli\u003eADA Compliant\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eDownload Data Sheets:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.totousa.com\/filemanager_uploads\/product_assets\/CADDrawing\/TD-00163_TET2GB%2CLB%2CUB.dxf\" target=\"_blank\" download=\"\"\u003e3D Drawing\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.totousa.com\/filemanager_uploads\/product_assets\/CADDrawing\/AD-01267_TET2GB%2CLB%2CUB.DXF\" target=\"_blank\" download=\"\"\u003eCAD Drawing\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.totousa.com\/filemanager_uploads\/product_assets\/REVITModels\/BM-00610_TET2GB%23SS.rfa\" target=\"_blank\" download=\"\"\u003eRevit Model\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.totousa.com\/filemanager_uploads\/product_assets\/SpecSheet\/SS-02126_TET2GB.pdf\" target=\"_blank\"\u003eSpec Sheet - TET2GB31\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.totousa.com\/filemanager_uploads\/product_assets\/SpecSheet\/SS-02127_TET2GBi2.pdf\" target=\"_blank\"\u003eSpec Sheet - TET2GBi Series\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003e\u003cbutton aria-controls=\"downloads-ccc-10111127023620906350\" aria-expanded=\"false\" type=\"button\"\u003eParts and Service Information\u003ci aria-hidden=\"true\"\u003e\u003c\/i\u003e\u003c\/button\u003e\u003c\/h4\u003e\u003cul class=\"accordion-content\" id=\"parts-ccc-10111127023620906350\"\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.totousa.com\/filemanager_uploads\/product_assets\/Misc\/0GU3094_EcoPower_Flush_Valve.pdf\" target=\"_blank\"\u003eInstallation \u0026amp; Owners Manual - EcoPower Concealed Flush Valves\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.totousa.com\/filemanager_uploads\/product_assets\/InstallationManual\/0GU3097E_Concealed%20EFV%20IoT%20Card%20IM.pdf\" target=\"_blank\"\u003eIoT Communication Card Installation Manual - EcoPower Concealed Flush Valves (ENG)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.totousa.com\/filemanager_uploads\/product_assets\/InstallationManual\/0GU3097F_Concealed%20EFV%20IoT%20Card%20IM_FRN.pdf\" target=\"_blank\"\u003eIoT Communication Card Installation Manual - EcoPower Concealed Flush Valves (FRN)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.totousa.com\/filemanager_uploads\/product_assets\/Misc\/Li-Battery-Test-Summary-THP3053-EFVEPF.pdf\" target=\"_blank\"\u003eLithium Battery Test Summary\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.totousa.com\/filemanager_uploads\/product_assets\/PartsManual\/PD-01114_VB1331.pdf\" target=\"_blank\"\u003eSpare Parts (VB31)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.totousa.com\/filemanager_uploads\/product_assets\/PartsManual\/PD-01111_VB0932.pdf\" target=\"_blank\"\u003eSpare Parts Manual (VB32)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.totousa.com\/filemanager_uploads\/product_assets\/PartsManual\/PD-01116_VB1333.pdf\" target=\"_blank\"\u003eSpare Parts Manual (VB33)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.totousa.com\/filemanager_uploads\/product_assets\/PartsManual\/PD-01481_TET2GB.pdf\" target=\"_blank\"\u003eSpare Parts Sheet (EFV)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003csection class=\"seo-faq\"\u003e\n  \u003ch2\u003eFAQ – TOTO TET2GB31 EcoPower® High-Efficiency Concealed Toilet Flush Valve\u003c\/h2\u003e\n\n  \u003cdiv class=\"faq-item\"\u003e\n    \u003ch3\u003eWhat is the TOTO TET2GB31 EcoPower® Concealed Toilet Flush Valve?\u003c\/h3\u003e\n    \u003cp\u003e\n      The :contentReference[oaicite:0]{index=0} TET2GB31 EcoPower® is a high-efficiency concealed toilet flush valve designed for commercial restroom applications. It provides reliable automatic flushing while maintaining a clean, modern concealed installation.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"faq-item\"\u003e\n    \u003ch3\u003eWhat does EcoPower® technology do?\u003c\/h3\u003e\n    \u003cp\u003e\n      EcoPower® technology generates electricity from the flow of water inside the valve system. This self-powered operation eliminates the need for batteries or external electrical wiring, reducing maintenance and operating costs.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"faq-item\"\u003e\n    \u003ch3\u003eWhat is a concealed flush valve system?\u003c\/h3\u003e\n    \u003cp\u003e\n      A concealed flush valve system is installed behind the wall, hiding the mechanical components from view. Only the actuator or sensor panel remains visible, creating a streamlined and modern restroom appearance.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"faq-item\"\u003e\n    \u003ch3\u003eWhere is the TET2GB31 commonly installed?\u003c\/h3\u003e\n    \u003cp\u003e\n      This flush valve is commonly installed in commercial and institutional facilities such as airports, office buildings, hotels, shopping malls, schools, and healthcare facilities.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"faq-item\"\u003e\n    \u003ch3\u003eDoes the TOTO TET2GB31 require batteries?\u003c\/h3\u003e\n    \u003cp\u003e\n      No, the EcoPower® system is completely battery-free. It uses hydro-powered energy generated by water flow to operate the automatic flushing system.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"faq-item\"\u003e\n    \u003ch3\u003eIs the TET2GB31 water efficient?\u003c\/h3\u003e\n    \u003cp\u003e\n      Yes, it is engineered for high-efficiency water usage, helping facilities reduce water consumption while maintaining strong and reliable flushing performance.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"faq-item\"\u003e\n    \u003ch3\u003eWhat are the benefits of a concealed flush valve?\u003c\/h3\u003e\n    \u003cp\u003e\n      Concealed flush valves improve restroom aesthetics, reduce exposed plumbing components, enhance hygiene, and provide better protection against vandalism and wear in high-traffic environments.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"faq-item\"\u003e\n    \u003ch3\u003eIs professional installation recommended?\u003c\/h3\u003e\n    \u003cp\u003e\n      Yes, installation should be performed by a licensed plumber experienced with concealed commercial flushometer systems to ensure proper setup and long-term reliability.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n\u003c\/section\u003e  ","brand":"Toto","offers":[{"title":"Stainless Steel \/ Back Spud Wall \/ Standard Model","offer_id":53003872043305,"sku":"TET2GB31#SS","price":1078.5,"currency_code":"USD","in_stock":true},{"title":"Stainless Steel \/ Top Spud \/ Standard Model","offer_id":53003872076073,"sku":"TET2GB32#SS","price":1078.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0933\/2778\/6281\/files\/TET2LA31-SS_fc873c9d-f9e2-478a-81aa-8e2730ff5d3c.webp?v=1776447210","url":"https:\/\/www.gsdesigncenter.com\/products\/toto-tet2gb31-ecopower-high-efficiency-concealed-toilet-flush-valve-v-b-set-1-6-gpf","provider":"GS Design Center LLC","version":"1.0","type":"link"}