Watts FD-520 User Manual
Fd-520, Tag: large capacity side outlet parking area drain
ES-WD-FD-520 USA 1304
FD-520
Tag:
Large Capacity Side Outlet
Parking Area Drain
FD-520
* 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.
Outlet
Size
4"(102)
6"(152)
8"(203)
Chart A
Top to Center
of Outlet
16-1/2"(419)
16-1/2"(419)
11-1/2"(192)
Load Rating & Free Area
Load
Free Area
Rating
Sq. In.
*XHD
208
-C
Membrane Clamp
-T
Threaded Outlet
-5
-6
Vandal Proof Grate
-38
Solid Retaining Baffle
Options (Select One or More)
Suffix
Description
Sediment Bucket
4"(102) Pipe Size
4
6"(152) Pipe Size
6
8"(203) Pipe Size
8
Pipe Sizing (Select One)
Suffix Description
24-1/2" (622)
22" (559)
CHAR
T A
SPECIFICATION:
Watts Drainage FD-520 epoxy coated side outlet parking area drain with fabricated steel body, extra
heavy duty 24-1/2"x24-1/2"(622x622) two-section ductile iron grate, and no hub (standard) outlet.
-US
Buy American Compliant