Why Buy From GS Design Center?

Premium products. Contractor-level expertise. Reliable nationwide delivery. That’s the GS Design Center difference. ⭐

Guarantee Against Damage

Shop with confidence at GS Design Center. If your item arrives damaged, simply report it within 48 hours with photos and we’ll send a replacement at no cost—fast and hassle-free. 📦✨

Need help choosing? Book a free design consult.

We offer free design consultations both in-showroom and through nationwide video conferencing for all customers.

Nationwide Shipping?

We ship all products quickly and safely anywhere in the United States.

Payment & Security

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

✓ Authorized Dealer

✓ Manufacturer Warranty Included

✓ Fast Nationwide Shipping

✓ 30-Day Returns

✓ Secure Checkout

Questions? Call Now: (732) 494-8670

Save 25%

TOTO TEU3LA12 EcoPower® High-Efficiency Concealed Urinal Flush Valve 4"x4" - 0.5 GPF (V.B. Set) (Top Spud)

Vendor: Toto

Type: Urinals

SKU: TEU3LA12#SS

$948.75

$948.75 ~~$1,265.00~~

Shipping calculated at checkout.

Color: Stainless Steel

Stainless Steel

Options: Standard Model

Standard Model

🔥 12 sold this week
👀 18 people viewing this product
🛒 6 people added this to cart today

💰 Found it cheaper? We will beat most competitor pricing.
📞 Call 732-494-8670 for the best deal

Nationwide Shipping — Trusted by Thousands
Prefer to order by phone? Call (732) 494-8670
Price Match Guarantee Against Major Retailers

Authorized Dealer
0% Financing available (Klarna/Shop Pay Installments)
Free Shipping | Ships Nationwide

Hurry up, only 10 items left in stock.

Engineered to require no electricity or routine battery replacement, EcoPower technology is the perfect marriage of hands-free operation, low maintenance, easy installation and ecology.

Features:

Concealed Flush Valve with 3/4" angle stop and 3/4" Vacuum Breaker Set
4" x 4" Stainless Steel cover plate with tamper proof screws
Hydropower self-generating system
0.5 GPF
Adjustable tail piece connection
Neutral rough
Manual flush override
Self Adjusting detection range
6-second detection time with 3-second flush delay
Automatic maintenance flush after 12 hours of inactivity
For Urinal with 3/4" top spud inlet
ADA Compliant

Download Data Sheets:

TOTO TEU3LA12 EcoPower® High-Efficiency Concealed Urinal Flush Valve 4"x4" – 0.5 GPF – Frequently Asked Questions

What is the TOTO TEU3LA12 EcoPower® Concealed Urinal Flush Valve?

The TOTO TEU3LA12 EcoPower® High-Efficiency Concealed Urinal Flush Valve 4"x4" - 0.5 GPF 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.

How much water does the TOTO TEU3LA12 use per flush?

The TOTO TEU3LA12 uses only 0.5 gallons per flush (GPF), making it a high-efficiency urinal flush valve that helps reduce water consumption and lower utility costs in commercial facilities.

What is EcoPower® technology in the TOTO TEU3LA12?

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.

What does “concealed flush valve” mean?

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.

What does 4"x4" mean in the TOTO TEU3LA12?

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.

Where can the TOTO TEU3LA12 be installed?

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.

Is the TOTO TEU3LA12 suitable for high-traffic restrooms?

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.

Does the TOTO TEU3LA12 help conserve water?

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.

What are the maintenance benefits of EcoPower® technology?

EcoPower® technology eliminates the need for batteries or external power sources, reducing maintenance costs, minimizing downtime, and ensuring continuous operation in commercial restrooms.

Why choose the TOTO TEU3LA12 EcoPower® Concealed Urinal Flush Valve?

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.