Installation Sheet

Installation and Operational Manual
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Designer Collection
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Freestanding Tubs
5 / mtibaths.com
Rough-In Chart For Freestanding Tubs
With Integrated Overflow And Toe Tap Drain Kit
X
Floor
Rough-In Chart For Freestanding
Tubs With Direct Tee Drain
X
Floor
Tub models with direct-tee toe tap drain kits are designed to install with tub drain aligned directly above drain pipe. Rough-in waste pipe from
center of drain to top outside edge of tub. A box-out in the floor is required to accommodate the drain assembly.
Tub models with an integrated overflow are designed to install with tub drain aligned directly above drain pipe. Rough in waste pipe
from center of drain to top outside edge of tub. These tub models require only the waste to be installed on-site. Without access
from below, box out around the drain pipe approximately 3” to allow trimming drain pipe below grade.
These tub models are designed
to conceal the overflow pipe
between the walls of the tub.
* These tub models do not have an access panel behind the waste & overflow. The overflow assembly is pre-installed at the factory for ease of
installation with the balance of the PVC direct-tee drain kit provided for completion of drain installation.
MTI Recommends using clear 100% silicone sealant. Do Not use plumber’s putty.
MTI Recommends using clear 100% silicone sealant. Do Not use plumber’s putty.
Rubber Gasket (⁄”)
PVC Drain Fitting
(approx. 3” overall diameter”)
Waste Flange
1 ⁄” schedule 40 PVC pipe
(Inserts approximately ⁄” into
PVC drain fitting)
Tub
MODEL # MEASUREMENT
X
147* 7.5"
180* 12"
251 8½"
252 15¼"
MODEL # MEASUREMENT
X
120 9½"
143 10"
208 9½"
210 9¼"
216 9"
232 12.25"
238 13"
239A 10"
241 12.25"
250 9"
254 9½"
255 9"
256 12"
264 10.75"
265 11"
266 8.5"