Floor Sink: 16" Square A.R.E. Top, 12" Deep with Drainage Flange

Warning Cross Reference for WATTS FS-850 is Josam 49420.

49420 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, and cast iron, non-traffic, acid-resisting, 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
-NBNickel Bronze Traffic Top -43Internal Dome Str (A.R. Finish CI)
-TSITrap Seal Insert -45Less Internal Dome Strainer (Alum)
-VPSecured Grate, Vandal-Proof Screws, NB -551/2 Inch Primer Tap
-16Grate with 4 Inch Round Funnel -7Full Grt w/2-1/2 In. Center Opening
-17Grate with 6 Inch Round Funnel -8Depressed Grate
-18Grt w/9 In. x 3-1/2 In. Oval Funnel
-31/2 Grate -XInside Caulk Outlet
-31Sediment Bucket (Aluminum)

49423 3 117 15-1/4
49424 4 118 15-1/2
49426 6 121 15-7/8