Ductile Iron / Stainless Steel Couplings

DUCTILE IRON PIPEStrong and Tougher then Cast Iron for Unmatched Dependability

Ductile Iron not only retains all of Cast Iron's attractive qualities, such as machinability and corrosion resistance, but also provides additional strength, toughness, and ductility. It is lighter, strong, more durable and more cost effective than Cast Iron.

 Although its chemical properties are similar to those of Cast Iron, Ductile Iron incorporates significant casting refinements, additional metallurgical processes, and superior quality control.