Watts FD-310 User Manual

FD-310

Tag:

Area Drain with

7" Fixed Top

SPECIFICATION: Watts Drainage FD-310 epoxy coated cast iron area drain with anchor flange, weepholes, 7"(178)
diameter fixed top with heel proof ductile iron grate, and no hub (standard) outlet.

Components

8-1/8” (206)

1-1/4” (32)

CHART B

Pipe
Size

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

Load Rating & Free Area

Rating

*XHD

Load

Chart B

Std. P T

No

Hub

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

Free Area

Sq. In.

11

Push

On Thread

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

* The load classifications are in accordance with the
American National Standards ASME A112.21.1M
ASME Ratings are as follows:
HD - Safe Live Load 5000-7499 lbs.(2250-3375kg)
The above categories are given as a guide only.
Please consult factory.

PIPE SIZE

Female

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

7“ (178)

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-310-Y

FC-1

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
Trap Primer Tapping

-7

-8 Backwater Valve (2,3,4" Only)

-13 Galvanized Body

-21 Secondary Strainer
Closure Plug

-34

-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

-SO

Side Outlet (2,3,4” Only)

-US

Buy American Compliant

Optional Body Material

Suffix Description

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

ES-WD-FD-310 USA 1346 FD-310