Slide # 040 : 040_end - YDI with piece of jacket beside it

YDI with piece of jacket beside it

But before PVC, we tried this product that made us very careful pipe installers, starting a tradition that makes us very good PVC installers. Yellow-jacketed ductile iron uses a heavy, high-density polyethylene jacket.

A loose piece of the jacket material is shown here beside a pipe sample.