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Black Friday Prices Are Live – All November.

Toto ST442UA#01 Nexus 1G 1.0 GPF Toilet Tank Only with Auto Flush Compatibility, Cotton White

by TOTO | Bath4All is a TOTO authorized retailer.
New to Bath4All? Email us with any questions or use the chat.
Save 34% Save 34%
Original price $416.00
Original price $416.00 - Original price $416.00
Original price $416.00
Current price $274.99
$274.99 - $274.99
Current price $274.99
Only 4 left!
Free 1-3 Day Delivery
No tax outside of CA, IL, NJ, PA, and WA.

Black Friday/Cyber Monday pricing

Black Friday Price — Locked In Through End of 2026

This is our lowest price of the season. If it drops, we'll

Email or Message us about volume discounts
Frequently Asked Questions

• What if my order arrives damaged?
While we take great care in the packaging and handling of orders, we ask that customers inspect all shipments within 48 hours of delivery, and in the rare event that your order arrives damaged, please send us an email with a photo showing the damages (so we can file a claim with the carrier), and let us know whether you prefer a free replacement or a refund.

• Why do you ask for phone numbers during checkout?
Some shipping carriers, especially those handling freight, require a phone number to coordinate your delivery. We respect your privacy and guarantee that any information you provide will never be shared with third parties, except for shipping purposes.

The Toto ST442UA#01 is an ultra smooth and modern looking toilet tank in a classic cotton white finish. This tank comes with a sleek and high-profile design that will certainly elevate any bathroom decor. It is designed for toilets that offer the industry-leading Tornado Flush technology, an ultra-powerful flush that effectively flushes down both liquid or solid waste while only using an efficient 1 gallon of water!

This water-saving feature helps minimize the usage of water and the time required for cleaning, while delivering a powerful yet quiet performance. It is made of vitreous china that ensures years of durability, provides extra density for noise insulation and helps prevent "sweating", especially in areas of high humidity. 

Please note that the Toto ST442UA#01 is the tank only. If you are looking for the complete unit, you can get the Toto MS442124CUFG.