Rough-in specifications, Type a drain, Type o drain – Bradley Brand Furniture TBD3103 User Manual
Page 6: Figure 2, Figure 3

TDB3103, WF3203
Installation
6
3-5-08
Bradley Corporation • 215-1332 Rev. T; EN 08-009
Rough-In Specifications
CLEARANCE
TRAP FOR WALL OUTLET ONLY
1/2" NPT COLD SUPPLY THROUGH WALL
1/2" NPT HOT SUPPLY THROUGH WALL
1-1/2" NPT DRAIN
5" R. BOTTOM ACCESS
36" BOWL
(914)
HOLE
4"
(102)
2"
(51)
2"
(51)
1"
(25)
*12"
(305)
*17 - 21"
(432 - 533)
DRAIN THROUGH WALL
SUPPLIES THROUGH WALL
4-3/4"
(121)
NOTE: Supply lines for one to two
washfountains should be 1"; for three
washfountains, 1-1/4". For more than
three washfountains, pipe sizes should
be increased proportionately.
Figure 2
NOTE:
DRAIN P-TRAP &
SUPPLIES BY OTHERS
CLEARANCE
HOLE
*17 - 21"
(432 - 533)
4"
(102)
7/8"
(22)
7/8"
(22)
4"
(102)
TRAP FOR WALL OUTLET ONLY
1"
(25)
1-1/2" NPT DRAIN
1" NPT SUPPLIES FROM ABOVE
MUST REDUCE TO 1/2" NOM.
COPPER TUBE ON THESE
CENTERS TO PASS THROUGH
WASHFOUNTAIN
1-1/2" NPT DRAIN
THROUGH WALL
(STUB OUT TO SUIT
TRAP DIMENSIONS)
TRAP
COLD
HOT
13" R. TOP ACCESS
7-3/8" R. BOTTOM ACCESS
DRAIN THROUGH WALL
W
A
LL
36" BOWL
(914)
4-3/4"
(121)
NOTE: Supply lines for one to two
washfountains should be 1"; for three
washfountains, 1-1/4". For more than
three washfountains, pipe sizes should
be increased proportionately.
*
ADJUSTMENTS TO VERTICAL DIMENSIONS
FOR VARIOUS RIM HEIGHTS
Rim Height
Application
Adjustment
34"
Adult Height ADA,
None, as shown
(35" WF3203) TAS Adult Height
32"
TAS Ages 11 thru
Subtract 2"
14 or 15, Grades 6
thru 8 or 9
30"
TAS Ages 4 thru
Subtract 4"
10 or 11, Grades
Pre-K thru 5 or 6 &
Proposed Juvenile
Height ADA
Figure 3
Type A Drain
- Supplies through wall
- Vent through wall off-drain
Type O Drain
- Supplies from above
- |Vented through wall off drain
(mm)
(mm)