Seller: restoringromance (1,066) 100%, Location: Pittsburgh, Pennsylvania, Ships to: Worldwide, Item: 332040148806 Condition: Very Good to Excellent Condition!, Color: White, Material: Porcelain, Original or Reproduction: Original, Region of Manufacture: United States, Maker: Standard, Details: Three white porcelain pipe or valve escutcheons from "Standard". One has the "Standard" script. All three are incised with the "S" inside of a circle trademark logo and the part number R83. Very good to excellent condition. One has a shallow chip on the underside. Another has a very fine hairline that did not even make it to the surface, it's under the glaze on the outside only. Measure 3 3/8" base diameter, hole measures 7/8", they are 1 1/2" high.