{"product_id":"toto-teu3la12-ecopower-high-efficiency-concealed-urinal-flush-valve-4x4-0-5-gpf-v-b-set-top-spud","title":"TOTO TEU3LA12 EcoPower® High-Efficiency Concealed Urinal Flush Valve 4\"x4\" - 0.5 GPF (V.B. Set) (Top Spud)","description":"\u003cp\u003eEngineered to require no electricity or routine battery replacement, EcoPower technology is the perfect marriage of hands-free operation, low maintenance, easy installation and ecology.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConcealed Flush Valve with 3\/4\" angle stop and 3\/4\" Vacuum Breaker Set \u003c\/li\u003e\n\u003cli\u003e4\" x 4\" Stainless Steel cover plate with tamper proof screws \u003c\/li\u003e\n\u003cli\u003eHydropower self-generating system \u003c\/li\u003e\n\u003cli\u003e0.5 GPF \u003c\/li\u003e\n\u003cli\u003eAdjustable tail piece connection \u003c\/li\u003e\n\u003cli\u003eNeutral rough \u003c\/li\u003e\n\u003cli\u003eManual flush override \u003c\/li\u003e\n\u003cli\u003eSelf Adjusting detection range \u003c\/li\u003e\n\u003cli\u003e6-second detection time with 3-second flush delay \u003c\/li\u003e\n\u003cli\u003eAutomatic maintenance flush after 12 hours of inactivity \u003c\/li\u003e\n\u003cli\u003eFor Urinal with 3\/4\" top spud inlet \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\/AD-00742_EFV_Concealed_Small_0.5_1.28_1.6gpf.dxf\" target=\"_blank\" download=\"\"\u003eCAD Drawing - EcoPower Concealed Flush Valve - Small\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.totousa.com\/filemanager_uploads\/product_assets\/SpecSheet\/SS-01174_TEU3LA.pdf\" target=\"_blank\"\u003eSpec Sheet - TEU3LA (11)(12)(21)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.totousa.com\/filemanager_uploads\/product_assets\/SpecSheet\/SS-01740_TEU3LAi2.pdf\" target=\"_blank\"\u003eSpec Sheet - TEU3LAi Series\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003e\u003cbutton aria-controls=\"downloads-ccc-10111031300675740135\" 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-10111031300675740135\"\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\/OwnersManual\/0GU3066-LTR_EcoPower-Initializing_OM.pdf\" target=\"_blank\"\u003eInitializing the EcoPower Product\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.totousa.com\/filemanager_uploads\/product_assets\/OwnersManual\/0GU3063-Flush-Valve-EcoPower-Concealed.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\/OwnersManual\/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-01412_TEU3LA.pdf\" target=\"_blank\"\u003eSpare Parts Sheet (EFV)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.totousa.com\/filemanager_uploads\/product_assets\/PartsManual\/PD-01112_VB1311.pdf\" target=\"_blank\"\u003eSpare Parts Sheet (VB11)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.totousa.com\/filemanager_uploads\/product_assets\/PartsManual\/PD-01392_VB0912.pdf\" target=\"_blank\"\u003eSpare Parts Sheet (VB12)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.totousa.com\/filemanager_uploads\/product_assets\/PartsManual\/PD-01113_VB1321.pdf\" target=\"_blank\"\u003eSpare Parts Sheet (VB21)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003csection class=\"faq-section\"\u003e\n  \u003ch2\u003eTOTO TEU3LA12 EcoPower® High-Efficiency Concealed Urinal Flush Valve 4\"x4\" – 0.5 GPF – Frequently Asked Questions\u003c\/h2\u003e\n\n  \u003cdiv class=\"faq-item\"\u003e\n    \u003ch3\u003eWhat is the TOTO TEU3LA12 EcoPower® Concealed Urinal Flush Valve?\u003c\/h3\u003e\n    \u003cp\u003e\n      The \u003cstrong\u003eTOTO TEU3LA12 EcoPower® High-Efficiency Concealed Urinal Flush Valve 4\"x4\" - 0.5 GPF\u003c\/strong\u003e is a commercial-grade urinal flushometer system designed for concealed installation. It combines water-saving performance with EcoPower® self-generating technology for efficient and reliable restroom operation.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"faq-item\"\u003e\n    \u003ch3\u003eHow much water does the TOTO TEU3LA12 use per flush?\u003c\/h3\u003e\n    \u003cp\u003e\n      The TOTO TEU3LA12 uses only \u003cstrong\u003e0.5 gallons per flush (GPF)\u003c\/strong\u003e, making it a high-efficiency urinal flush valve that helps reduce water consumption and lower utility costs in commercial facilities.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"faq-item\"\u003e\n    \u003ch3\u003eWhat is EcoPower® technology in the TOTO TEU3LA12?\u003c\/h3\u003e\n    \u003cp\u003e\n      EcoPower® technology generates electricity from the flow of water, eliminating the need for batteries or external power. This reduces maintenance requirements and ensures long-term, sustainable operation in commercial restrooms.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"faq-item\"\u003e\n    \u003ch3\u003eWhat does “concealed flush valve” mean?\u003c\/h3\u003e\n    \u003cp\u003e\n      A concealed flush valve means the mechanical components are installed behind the wall, leaving only the activation interface visible. This provides a cleaner, more modern restroom appearance and protects internal components from damage.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"faq-item\"\u003e\n    \u003ch3\u003eWhat does 4\"x4\" mean in the TOTO TEU3LA12?\u003c\/h3\u003e\n    \u003cp\u003e\n      The 4\"x4\" specification refers to the required wall box size for concealed installation. It ensures proper fit and secure mounting of the flush valve system inside the wall structure.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"faq-item\"\u003e\n    \u003ch3\u003eWhere can the TOTO TEU3LA12 be installed?\u003c\/h3\u003e\n    \u003cp\u003e\n      The TOTO TEU3LA12 is ideal for commercial restroom environments such as office buildings, airports, hotels, hospitals, schools, shopping malls, stadiums, and other high-traffic public facilities.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"faq-item\"\u003e\n    \u003ch3\u003eIs the TOTO TEU3LA12 suitable for high-traffic restrooms?\u003c\/h3\u003e\n    \u003cp\u003e\n      Yes, the TOTO TEU3LA12 EcoPower® Flush Valve is designed for heavy-duty commercial use and delivers consistent, reliable flushing performance in high-traffic restroom environments.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"faq-item\"\u003e\n    \u003ch3\u003eDoes the TOTO TEU3LA12 help conserve water?\u003c\/h3\u003e\n    \u003cp\u003e\n      Yes, with its 0.5 GPF ultra-high-efficiency design, the TOTO TEU3LA12 significantly reduces water usage while maintaining effective urinal flushing performance in commercial facilities.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"faq-item\"\u003e\n    \u003ch3\u003eWhat are the maintenance benefits of EcoPower® technology?\u003c\/h3\u003e\n    \u003cp\u003e\n      EcoPower® technology eliminates the need for batteries or external power sources, reducing maintenance costs, minimizing downtime, and ensuring continuous operation in commercial restrooms.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"faq-item\"\u003e\n    \u003ch3\u003eWhy choose the TOTO TEU3LA12 EcoPower® Concealed Urinal Flush Valve?\u003c\/h3\u003e\n    \u003cp\u003e\n      The TOTO TEU3LA12 offers ultra-low water consumption, EcoPower® self-sustaining operation, concealed modern design, and durable commercial-grade construction, making it an ideal solution for sustainable restroom systems.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/section\u003e  ","brand":"Toto","offers":[{"title":"Stainless Steel \/ Standard Model","offer_id":53003774656809,"sku":"TEU3LA12#SS","price":948.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0933\/2778\/6281\/files\/TET3GA31-SS_0c95e330-1e5f-413b-b502-d284f06b0215.webp?v=1776446962","url":"https:\/\/www.gsdesigncenter.com\/products\/toto-teu3la12-ecopower-high-efficiency-concealed-urinal-flush-valve-4x4-0-5-gpf-v-b-set-top-spud","provider":"GS Design Center LLC","version":"1.0","type":"link"}