Watts FD-320 User Manual

FD-320

Tag:

Area Drain with

8" Adjustable Top

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.

Components

8-1/8” (206)

3“ (76) MIN.

3-3/4” (95) MAX.

CHART B

Pipe
Size

2"(51)
3"(76)
4"(102)
6"(152)

Chart B

Std. P T

No

Hub

3-5/8"(92)
3-5/8"(92)
3-5/8"(92)
3-1/2"(89)

Push

On Thread

4-1/4"(108)
4-1/4"(108)
4-1/4"(108)

7-7/8” (200)

PIPE SIZE

Female

4-1/4"(108)
4-1/4"(108)
4-1/4"(108)

X

Inside
Caulk

4-1/4"(108)

4-1/4"(108)
4-1/4"(108)

60/61

PVC/

ABS
3-3/4"(95)
3-5/8”(92)
3-7/8”(94)

B3

FD-320 FC-1

B3-CB

Pipe Sizing (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

Outlet Type (Select One)

Suffix Description

No Hub (MJ)

NH

Push On P
Threaded Outlet T
Inside Caulk X

Options (Select One or More)

Suffix Description

-1

Nickel Bronze Top

-5

Sediment Bucket

-6

Vandal Proof

-7

Trap Primer Tapping

-8

Backwater Valve (2,3,4" Only)

-13

Galvanized Body
Secondary Strainer

-21

-34

Closure Plug

-DG

Dome Grate

4" Round Cast Iron Funnel

-F4-50

-F4-1

4" Round Nickel Bronze Funnel

-F6-1

6" Round Nickel Bronze Funnel

-G-50 4x9" Oval Cast Iron Funnel
4x9" Oval Nickel Bronze Funnel

-G-1
Side Outlet (2,3,4” Only)

-SO

-US Buy American Compliant

Load Rating & Free Area

Load

Rating

*XHD

ES-WD-FD-320 USA 1347 FD-320

Free Area

Sq. In.

18

* 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.

Optional Body Material

Suffix Description

PVC Body w/Socket Outlet-60
ABS Body w/Socket Outlet-61