
ELIMINATE LEAK PATHS WITH THE ONLY
UPC LISTED FLANGE EXTENSION SYSTEM
Stop double stacking wax rings! Double
stacking may lead to uneven compression,
which could cause potential leak paths.
Long term undetected leak paths would
require costly water damage restoration.
Use the Set-Rite® System instead for an
air tight and leak free seal, every time!
UPC TRUSTED
The only patented and UPC listed ange
extension product acceptable for repair
and remodels
ELIMINATES LEAK PATHS
Set-Rite eliminates improper double
stacking of wax with spacers to raise the
height and a gasket to seal the system.
Uneven Flange Set-Rite® Gasket
Set-Rite® Spacer Set-Rite® Flange Extender
PREVENT CALLBACKS
The leak-proof installation means getting
the job done right the rst time. No
suboor restoration required, which saves
time and money.
Set-Rite can be used on existing PVC, ABS,
Cast Iron and Stainless Steel ringed anges.
©2017 OateyS CS. All Right s Reser ved. This info rmati on is bas ed on dat a believe d to be reliabl e but Oate y makes no w arrantie s, express or i mplied, a s to its ac curacy a nd assumes
no liab ility a rising out of i ts use. The dat a listed fal ls with in the no rmal ra nge of prod uct prop erti es but sh ould not be u sed to esta blish sp ecic ation li mits or u sed alon e as the basis o f
desig n. Oatey’s liab ility t o purcha sers is ex pressly lim ited to the te rms and c onditi ons of sale. Oat ey is a tradema rk of Oatey Co. Al l other t radema rks can be fou nd on www.oate y.com.
Oatey Se t-Rite produ cts requ ire condi tion of exi sting toilet ange t o be in a good ph ysical co ndition t o ensure po sitive seal. If y ou nd that t he ange ha s rust,
crack s, other ph ysical de fects, o r any rots o n the sub oo r, those is sues must b e address ed rst befor e proceed ing.
Fasten Set-Rite® Assembly
Install Johni-Bolts & Ring
to set water closet
LC S10 38 3/17

Part
Number Description
43400 Toilet Flange Extension Kit 1/4"– 1-5/8" 5
43401 Toilet Flange Extension Kit 1/4"– 1" 5
43402 Toilet Flange Extension Kit 3/4"– 7/8" 5
43403 Toilet Flange Extension Kit 1/2"– 5/8" 5
43404 Toilet Flange Extension Kit 1/4"– 3/8" 5
Carton
Qty Contents UPC
Extender, 1/8", 1/4", 1/2", 3/4" Spacers,
Gasket, 3-1/2" Self-Tapping Screws
Extender, 1/8", 1/4" Spacers, Gasket,
2-1/2" Self-Tapping Screws
Extender, 1/8", 3/4" Spacers, Gasket,
2-1/2" Self-Tapping Screws
Extender, 1/8", 1/2" Spacers, Gasket,
2-1/2" Self-Tapping Screws
Extender, 1/8", 1/4" Spacers, Gasket,
2-1/2" Self-Tapping Screws
038753434001
038753434018
038753434025
038753434032
038753434049
43405 Toilet Flange Extension Only 6 Flange Extender 038753434056
Part
Number Description
Carton
Qty Contents UPC
43406 Spacer Kit (4) spacers, 1/8", 1/4", 1/2", 3/4" 12 1/8", 1/4", 1/2", and 3/4" spacers 038753434063
43410 3/4" Set-Rite Spacer 12 3/4" spacer 038753434100
43411 1/2" Set-Rite Spacer 18 1/2" spacer 038753434117
43412 1/4" Set-Rite Spacer 36 1/4" spacer 038753434124
43413 1/8" Set-Rite Spacer 72 1/8" spacer 038753434131
For more information on installation steps visit www.oatey.com/technical-info/how-to-videos
©2017 OateyS CS. All Right s Reser ved. This info rmati on is bas ed on dat a believe d to be reliabl e but Oate y makes no w arrantie s, express or i mplied, a s to its ac curacy a nd assumes
no liab ility a rising out of i ts use. The dat a listed fal ls with in the no rmal ra nge of prod uct prop erti es but sh ould not be u sed to esta blish sp ecic ation li mits or u sed alon e as the basis o f
desig n. Oatey’s liab ility t o purcha sers is ex pressly lim ited to the te rms and c onditi ons of sale. Oat ey is a tradema rk of Oatey Co. Al l other t radema rks can be fou nd on www.oate y.com.
Oatey Se t-Rite produ cts requ ire condi tion of exi sting toilet ange t o be in a good ph ysical co ndition t o ensure po sitive seal. If y ou nd that t he ange ha s rust,
crack s, other ph ysical de fects, o r any rots o n the sub oo r, those is sues must b e address ed rst befor e proceed ing.
LC S10 38 3/17