Floor Sink: 16 inch Square Nikaloy Top, 12 inch deep with Drainage Flange

Warning Cross Reference for WATTS FS-900 is Josam 49420-NB.

49420-NB Series square cast iron 12" deep SUPER-FLO-SEPTOR Floor Sink with acid-resisting interior, double drainage flange with weepholes, bottom outlet, aluminum internal dome strainer, Nikaloy sanitary sloped rim and Nikaloy, light-duty, anti-tilting SUPER-FLO Grate.

-CClamp Device -33Sediment Bucket (A.R. Finish C.I.)
-LFLess Flange -35Stainless Steel Mesh Bucket Liner
-LGLess Grate -43/4 Grate
-VPSecured Grate, Vandal-Proof Screws, NB -43Internal Dome Str (A.R. Finish CI)
-16Grate with 4 Inch Round Funnel -45Less Internal Dome Strainer (Alum)
-17Grate with 6 Inch Round Funnel -51Galvanized C.I. Inside and Outside
-18Grt w/9 In. x 3-1/2 In. Oval Funnel -52Painted Inside and Outside
-31/2 Grate -551/2 Inch Primer Tap
-31Sediment Bucket (Aluminum) -7Full Grt w/2-1/2 In. Center Opening