• New auto-flush kit for TOTO Washlet S7A and S7 bidet seats.

  • This kit is only compatible with dual-flush TOTO Aquia IV Washlet + (T40) toilets. 

  • Not compatible with TOTO S550e or S500e Washlets. 


TOTO THU855 Auto-Flush Kit for Washlet S7 and S7A Dual Flush Toilets

  • $118.53 Save $42

Free Shipping
on All Orders!

Ships within 1 - 2 business days
Free Shipping on All Orders!
No Sales Tax Outside of PA!


The TOTO Auto Flush Kit is an easy to install upgrade for compatible WASHLET+ T40 toilets. This model is designed to work with dual flush 1.28 GPF and 0.9 GPF WASHLET+ toilets only.

When paired with the corresponding WASHLET+ toilet and Auto-Flush compatible WASHLET, the Auto Flush kit provides a hands-free automatic flush after every use. No need to touch buttons or handles, and never worry about someone forgetting to flush.


TOTO


We Also Recommend

TOTO Aquia IV Two-Piece Elongated Dual Flush 1.28 and 0.9 GPF Universal Height Toilet, WASHLET+ Ready, Ebony - MS446124CEMFN#51

TOTO MS446124CEMFN#51 Aquia IV Two-Piece Dual Flush Toilet, WASHLET+ Ready, Ebony

TOTO SW4726#12 WASHLET S7 Electronic Bidet Toilet Seat

TOTO SW4726#12 WASHLET S7 Electronic Bidet Toilet Seat with Bowl and Wand Cleaning, Lid, Elongated, Sedona Beige

TOTO TLE23007U1#CP Libella Bathroom Faucet

TOTO TLE23007U1#CP Libella EcoPower or AC 0.5 GPM Touchless Bathroom Faucet Spout, Polished Chrome

TOTO TLE27002U1#CP Standard S Bathroom Faucet

TOTO TLE27002U1#CP Standard S EcoPower or AC 0.5 GPM Touchless Bathroom Faucet Spout, Polished Chrome

TOTO TET1UB32#CP EcoPower Toilet Flushometer Valve

TOTO TET1UB32#CP EcoPower Touchless 1.0 GPF Toilet Flushometer Valve for Back Spud in Polished Chrome