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Black Friday Prices Are Live – All November.

TOTO TSU01W.10R Unifit 10" Trapway for MS874S, MS884, MS904 (Carlyle II, Carolina II, Vespin II) Toilets

by TOTO | Bath4All is a TOTO authorized retailer.
New to Bath4All? Email us with any questions or use the chat.
Save 27% Save 27%
Original price $132.00
Original price $132.00 - Original price $132.00
Original price $132.00
Current price $96.99
$96.99 - $96.99
Current price $96.99
In stock
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.

  • Unifit rough-in with 10" rough-in only
  • Most toilets already include a 12" Unifit rough-in
  • Only to be purchased if you wish to convert your existing toilet to a 10" Rough-In
  • Not compatible with all Toto models, be sure to consult product specifications
  • This adapter will ONLY work with Toto's Carlyle II, Carolina II, and Vespin II toilet models

TOTO TSU01W.10R UPC Code: 739268187719.