26054320 – Orangeburg To Pvc Transition

A technical drawing showing the transition from an existing Orangeburg duct to a new PVC duct. On the right, there is an “existing concrete duct run” connected to the “existing 4-inch Orangeburg” duct, which is depicted as a textured form representing concrete. On the left, a “new 4-inch PVC Schedule 60 type DB duct” is illustrated. A “new no-hub (Fernco) connector with clamp” connects the PVC and Orangeburg ducts. Multiple arrows and labels detail various components and instructions for this transition, including extending the duct bank reinforcement and making a slight chamfer on the ducts. Additional instructions are provided at the bottom of the diagram, labeled under “NOTES.”