Water Main Materials

Fast Fabricators is the largest independent fabricator of ductile iron pipe in the world. We fabricate ductile iron pipe to AWWA C115/ANSI A21.15. This standard lists the parameters for fabricated ductile iron pipe used in process piping in water and sewage treatment. 3″ – 54″ Class 53 pipe is flanged, grooved, or otherwise made to customer’s specs and lined with cement, glass, or Protecto 401 to meet all applications. The inventory of ductile iron pipe is cement-lined in accordance with AWWA C104/ANSI A21.4. We also inventory or have available Class 54, 55 and 56 ductile iron pipe. Flange Pipe Submittal