Stainless Steel Ferrule Fitting Standpipe Elbow To Size And Design As Per The Ermeto Order Code Evw22Lomd71 And Material As Per Following: Body And Nut Shall Be Of Stainless Steel To Spec Astm A 479 Tp 304 (Bar Stock) And Astm A182 F 304 (Forgings). Ferrule Shall Be Of Stainless Steel To Spec Astm A 276 Tp 316. [ Warranty Period: 48 Months After The Date Of Delivery ] ]