400/401 Perfect Fit™ Installation Instructions
401 Half Kits consist of parts 1-8 and 12-16.
400/401 Perfect Fit™
Unique Features
Above-Floor
Layout
Direct Drain
Layout
This product can be assembled in three different ways:
Standard
Layout
WATCO MANUFACTURING COMPANY
A Division of WCM Industries
1220 South Powell Road
Independence, MO 64057-2724
Phone: 816-796-3900 • 800-821-8576
Fax: 816-796-0875 • 800-399-2826
www.watcomfg.com
Step 1: InsertOverowFlange(Item 13) intoOverowElbow(Item 12),
rotatingangeasnecessarysoangeisushwithtubandthe
elbowoutletisfacingdownward.
Step 2: PlaceOverowFlangeGasket(Item 14)ontoOverowFlange
(Item 13)andinsertangethroughtheoverowholefromthe
backsideofthetub.
Step 3: AttachOverowPlate(Item 15)toOverowFlange(Item 13)
usingtheOverowPlateScrew(Item 16)frominsidethetub.
Step 4: SecureDrainFlange(Item 7)andDrainFlangeGasket(Item 6)
underthetubbyscrewingintheStrainerBody(Item 5) through
thetubdrainholefrominsidethetub.
Step 5: Cutthe11/2”Schedule40pipes(Item 9 and Item 11)tothedesired
lengthstotthetub.
Step 6: Usingthepropersolventcement,assemblethebathdrainpipeand
ttings(Item 7 thru Item 13).
Step 7: InstalltheStopperAssembly(Items 1 thru 4)intotheStrainer
Body(Item 5).Note: Items 1 thru 4 may vary depending on the
type of stopper assembly being used.
Useful. Innovation.TM
400/401-INST Rev. 6/15
12 Drain/Overflow Elbow
13 Overflow Flange
14 Overflow Flange Gasket
15 Overflow Plate
16 Overflow Plate Screw
Aim directly at floor.
ROTATE TO MATCH
ANGLE OF TUB.
5 Strainer Body
7 Drain Flange -
ROTATE TO MATCH
ANGLE OF TUB.
6 Drain Flange Gasket
8 Drain/Overflow Elbow
DRAIN ASSEMBLY
OVERFLOW ASSEMBLY
WATCO
®
Useful. Innovation.TM