VERY LIMITED SUPPLY! Original Vintage O'Keefe & Merritt Gas Stove NEW PORCELAIN ENAMELED Burner Open Style Grate. This is the thinner cast style with 3 short square pegs on the underside. This is a very solid grate.

These are a very rare find. 

MEASUREMENTS Ring Width (from side to side) 8-3/8" / Standing upright, on cat ears to top of ring 9.0"