How is the sizing and dimensions of all flanged tee ductile iron fittings determined?
The sizing and dimensions of all flanged tee ductile iron fittings are determined based on industry standards and specifications. These standards ensure that the fittings are compatible with the pipes and other components in a plumbing or pipeline system. The primary standard used for ductile iron fittings is ANSI/AWWA C110/A21.10, but other standards like ISO,