Specification
SPECIFICATIONS
•  Water Use  1.6 GPF/6.0LPF
•  Flush System  G-Max
®
•  Min. Water Pressure  8 psi (static)
•  Water Surface  10-1/4" x 8-1/4"
•  Trap Diameter  2-1/8"
• Rough-in  12"
•  Trap Seal  2-3/8"
•  Warranty  One Year Limited Warranty
•  Material  Vitreous china
•  Shipping Weight   MS854114S(G) 93 lbs. 
MS853113S(G) 91 lbs.
•  Shipping Dimensions   30-3/4" L x 18-1/8"W 
x 27-1/8" H
MS854114S(G)/MS853113S
UltraMax
®
 One-Piece Toilet, 1.6GPF
Double Sanitary Tee / Sanitary CrossDouble Combination Wye / 1/8 Bend
YES NO
Important Note:
Back-to-Back Toilet Installations:
TOTO USA, Inc. recommends the use
of a nationally listed, double sanitary 
tee-wye only, in vertical waste stacks, 
in accordance with the stipulations noted 
in the majority of nationally recognized 
plumbing codes.
!
# SS-00160 v.08
INSTALLATION NOTES
Back-to-Back Toilet Installations:
 TOTO recommends the use of a nationally listed, 
double sanitary tee-wye only, in vertical waste stacks, 
in accordance with the stipulations noted in the 
majority of nationally recognized plumbing codes.
Ph: (888) 295-8134 | Fax: (800) 699-4889 | www.totousa.com | © TOTO USA  
These dimensions and specications are subject to change without notice
To maintain adequate wall gap between the back of 
the tank and wall, mount the floor flange at a nominal 
12” rough-in distance.


