Grate FootPad, SVCE (Pro Series) Pack Of Ten
   RANGE: Use Prior to Serial #17004636
          Starting With Serial #17004636 The
          Entire Grate Must Be Replaced.
RANGETOP: Use Prior to Serial #11301782
          Starting With Serial #11301782 The
          Entire Grate Must Be Replaced.
  NOTE:   ALSO USE FOR PAD REPLACEMENT ON CURRENT
          GRATES WITH SINGLE PAD AND 3 CAST POST.
          SINGLE PAD IS NON FUNCTIONAL AND SERVES
          ONLY AS A HOLE PLUG.