Watts FD-320 User Manual
Fd-320, Area drain with 8" adjustable top
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ES-WD-FD-320 USA 1347
FD-320
Tag:
SPECIFICATION:
Watts Drainage FD-320 epoxy coated cast iron area drain with anchor flange, body collar with weepholes,
8"(203) diameter adjustable top with heel proof ductile iron grate, and no hub (standard) outlet.
Area Drain with
8" Adjustable Top
FD-320
* The load classifications are in accordance with the
American National Standards ASME A112.21.1M
ASME Ratings are as follows:
XHD - Safe Live Load 7500-10000 lbs.(3375-4500kg)
The above categories are given as a guide only.
Please consult factory.
Load Rating & Free Area
Load
Free Area
Rating
Sq. In.
*XHD
18
Components
B3-CB
FD-320
FC-1
-5
Sediment Bucket
-6
Vandal Proof
-7
-8
Backwater Valve (2,3,4" Only)
-13
Galvanized Body
-F4-50 4" Round Cast Iron Funnel
-F4-1 4" Round Nickel Bronze Funnel
-F6-1 6" Round Nickel Bronze Funnel
-G-50 4x9" Oval Cast Iron Funnel
-G-1
4x9" Oval Nickel Bronze Funnel
Options (Select One or More)
Suffix Description
No Hub (MJ)
Push On
P
Threaded Outlet
T
Inside Caulk
X
Trap Primer Tapping
Outlet Type (Select One)
Suffix Description
2"(51) Pipe Size
2
3"(76) Pipe Size
3
4"(102) Pipe Size
4
6"(152) Pipe Size (NH Only)
6
Pipe Sizing (Select One)
Suffix Description
PVC Body w/Socket Outlet
-60
ABS Body w/Socket Outlet
-61
Optional Body Material
Suffix
Description
NH
-34
Closure Plug
-SO
Side Outlet (2,3,4” Only)
B3
8-1/8” (206)
7-7/8” (200)
3“ (76) MIN.
3-3/4” (95) MAX.
PIPE SIZE
CHAR
T B
-1
Nickel Bronze Top
-21
Secondary Strainer
Std.
P
T
X
60/61
No
Push
Female
Inside
PVC/
Pipe
Size
Hub
On
Thread
Caulk
ABS
2"(51)
3-5/8"(92)
4-1/4"(108)
4-1/4"(108)
4-1/4"(108)
3-3/4"(95)
3"(76)
3-5/8"(92)
4-1/4"(108)
4-1/4"(108)
4-1/4"(108)
3-5/8”(92)
4"(102)
3-5/8"(92)
4-1/4"(108)
4-1/4"(108)
4-1/4"(108)
3-7/8”(94)
6"(152)
3-1/2"(89)
Chart B
-US
Buy American Compliant
-DG Dome Grate