Toolaholic
General Contractor Carpenter
used the regular black iron ,yellow coating 21' length. also needed some 10s
so used h .depot green. inspector signed off, but never seen these green ones. the yellow has a heavier jacket. any comments?
Natural gas piping underground
so used h .depot green. inspector signed off, but never seen these green ones. the yellow has a heavier jacket. any comments?
Natural gas piping underground
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