Floor Sink: 12" Square Top, 6 inch Deep, Less Flange
Cross Reference for ZURN Z1900 is Josam 49320A-LF.
49320A-LF Series square cast iron 5-7/8" deep SUPER-FLO-SEPTOR Floor Sink with porcelain coated interior, bottom outlet, aluminum internal dome strainer, and cast iron, non-traffic, porcelain coated, anti-tilting grate. (A.R.E. acid resisting epoxy coating
provided for domestic content requirements).
|-15||Stainless Steel Rim and Grate
||-43||Internal Dome Str (A.R. Finish CI)
|-16||Grate with 4 Inch Round Funnel
||-45||Less Internal Dome Strainer (Alum)
|-17||Grate with 6 Inch Round Funnel
||-55||1/2 Inch Primer Tap
|-18||Grt w/9 In. x 3-1/2 In. Oval Funnel
||-7||Full Grt w/2-1/2 In. Center Opening
|-31||Sediment Bucket (Aluminum)
||-X||Inside Caulk Outlet
|-33||Sediment Bucket (A.R. Finish C.I.)
||-Y||Hub Outlet w/Gasket, 2"-4"
|-35||Stainless Steel Mesh Bucket Liner
||-Z||No-Hub Spigot Outlet