Part of the problem with cast-iron pipes is that you often cannot see ... sealed with a mastic sealer or metal tape at all ...
Jan. 16, 2025 /PRNewswire/ -- The Ductile Iron Pipe Research Association (DIPRA) welcomes the City of Columbus, OH, to the Sesquicentennial Club, recognizing cast iron pipes in the municipality's ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback