Morris 83210 430 Wall Plate, Duplex Receptacle, 1 Gang, Stainless Steel 430 Stainless Steel Wall Plates 1 Gang Duplex Receptacle - 1 Gang wall plate for Duplex Receptacle. 430 Stainless Steel Wall Plates 1 Gang Duplex Receptacle features include: Made of 430 Stainless Steel Wall plate provides extended life in abusive and corrosive environments