A Flexible PVC pipe union. Bill Bowin, CSRE/CBNT, chief engineer at North American Broadcasting, writes that we’ve “beaten to death’” the topic of condensate drains over the last six months, but Bill ...
The United Association of Union Plumbers and Pipefitters, the nation’s pipe-fitting and plumbing union, is backing Joe Biden for president. Its chief, Mark McManus, acknowledged that his union, which ...
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