322 Depot St. , Amherst, VA 24521 P(434)946-2677 F(434)946-5624    Connecting your needs with innovation Ductile Iron Pipe used for Fabrication is Class 53 minimum. Interior lining is cement mortar lined, double thickness and bituminous seal coat in accordance with ANSI 21.4 and AWWA C-104. All Flanges are screwed on, faced and drilled All Wall Rings are Ductile Iron and fully welded to the pipe on both sides. Member of the National Pipe Fabricators Association NSF Certified in accordance with AWWA/CII5, ANSI/A21,15 and NSF61